equipment and computers. This projector is compatible
with
HDCP
g
.
s "Connecting Equipment" p.26
K
RS-232C port
When controlling the projector from a computer, connect
it to the computer with an RS-232C cable. This port is for
control use and should not normally be used.
s "ESC/VP21 Commands" p.88
L
Audio Out port
Outputs audio from the currently projected image or the
Mic port to an external speaker.
M
Power inlet
Connects the power cord to the projector.
s "From Installation to Projection" p.39
Part Names and Functions
12
NameFunction
N
Audio-L/R port
Inputs audio from equipment connected to the S-Video
port or the Video port.
O
Video port
Inputs composite video signals from video sources.
P
S-Video port
For S-video signals from video sources.
Q
Mic port
Inputs audio from the microphone.
s "Connecting a microphone" p.33
Base
NameFunction
A
Ceiling mount fixing
points (five points)
Attach the optional Ceiling Mount here when suspending
the projector from a ceiling.
s "Installing the Projector" p.24
s "Optional Accessories" p.146
B
Security cable
installation point
Pass a commercially available wire lock through here and
lock it in place.
s "Installing the wire lock" p.83
Part Names and Functions
13
NameFunction
C
Rear foot fixing points
(two points)
Attach the feet when using the projector on a surface such
as a desk. (Only models with feet supplied)
s "Attaching the feet (Only models with feet supplied)"
p.14
D
Wall mount fixing
points (four points)
Attach the setting plate when mounting on a wall. (Only
models with setting plate supplied)
sInstallation Guide
s "Optional Accessories" p.146
E
Front foot fixing point
Attach the foot with a spacer when using the projector on a
surface such as a desk. (Only models with feet supplied)
s "Attaching the feet (Only models with feet supplied)"
p.14
Attaching the feet (Only models with feet supplied)
Insert the feet into the foot fixing points.
A
Insert the foot with the spacer into the front foot fixing point.
B
Insert the rear feet (x2) into the foot fixing points.
a
You can install this projector vertically on a desk.
s "Installation Methods"p.24
Part Names and Functions
14
Control Panel
NameFunction
A
Status indicators
Indicates the projector's status using color, and by being lit
or flashing.
s "Reading the Indicators" p.118
B
[Source Search]
button
Switches to the image from the input port where video
signals are being input.
s "Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.40
C
[Enter] button
[
]
•When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
•If pressed while projecting analog RGB signals from
Computer1 port or Computer2 port, you can
automatically optimize Tracking, Sync., and Position.
NameFunction
D
[w][v] button
•Displays the Keystone screen.
s "H/V-Keystone" p.45
•If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s "Using the Configuration Menu" p.95
s "Using the Help" p.117
E
[Help] button
Displays and closes the help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.117
F
[Esc] button
•Stops the current function.
•If pressed when the Configuration menu is displayed, it
moves to the previous menu level.
s "Using the Configuration Menu" p.95
G
[Tele]/[Wide] buttons
•Adjusts the size of the projection screen. Press the [Tele]
button to reduce the size of the projection screen and
press the [Wide] button to increase the size of the
projection screen.
•Corrects keystone distortion in the horizontal direction
when the Keystone screen is displayed.
s "H/V-Keystone" p.45
•If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s "Using the Configuration Menu" p.95
s
"Using the Help" p.117
H
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.95
I
[t] button
Turns the projector power on or off.
s "From Installation to Projection" p.39
Part Names and Functions
15
Remote Control
NameFunction
A
[t] button
Turns the projector power on or off.
s "From Installation to Projection" p.39
B
[Computer] button
Each time you press the button, the input changes between
images from the Computer1 port and the Computer2
port.
C
[Video] button
Each time the button is pressed, the image cycles through
the S-Video, Video, and HDMI ports.
D
Numeric buttons
•Enter the Password.
s "Setting Password Protect" p.80
•Use this button to enter numbers in Network settings
from the Configuration menu.
E
[Auto] button
If pressed while projecting analog RGB signals from
Computer1 port or Computer2 port, you can
automatically optimize Tracking, Sync., and Position.
F
[Aspect] button
Each time the button is pressed, the aspect mode changes.
s "Changing the Aspect Ratio of the Projected Image"
p.52
G
[Num] button
Hold down this button and press the numeric buttons to
enter passwords and numbers.
s "Setting Password Protect" p.80
H
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.95
Part Names and Functions
16
NameFunction
I
[][][][]
button
•When the Configuration menu or Help screen is
displayed, pressing these buttons selects menu items
and setting values.
s "Using the Configuration Menu"p.95
•When projecting a Slideshow, pressing these buttons
displays the previous/next image, rotates the image, and
so on.
s "Projecting Without a Computer (Slideshow)"
p.74
•During Wireless Mouse function, the mouse pointer
moves in the direction of the button that was pushed.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
J
[] button
•When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
s "Using the Configuration Menu"p.95
•Acts as a mouse's left button when using the Wireless
Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
K
[User] button
Select any frequently used item from the seven or eight
available Configuration menu items, and assign it to this
button. By pressing the [User] button, the assigned menu
item selection/adjustment screen is displayed, allowing
you to make one-touch settings/adjustments.
s "Settings Menu" p.101
The following item is assigned by default.
•EB-485Wi/EB-480i/EB-475Wi: Auto Calibration
•EB-485W/EB-480/EB-475W/EB-470: Power
Consumption
NameFunction
L
[Page] buttons
[
[
][
]
]
Changes pages in files such as PowerPoint files when using
the following projection methods.
•When using the Wireless Mouse function
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)"p.70
•When using USB Display
s "Projecting with USB Display" p.41
•When connecting to a network
When projecting images using Slideshow, pressing these
buttons displays the previous/next image file.
M
[A/V Mute] button
•Turns the video and audio on or off.
s "Hiding the Image and Sound Temporarily (A/V
Mute)" p.67
•You can change the Projection mode as follows by
pressing the button for about five seconds.
FrontWFront/Upside Down
RearWRear/Upside Down
N
[E-Zoom] buttons
[
z
][
x
]
Enlarges or reduces the image without changing the
projection size.
s "Enlarging Part of the Image (E-Zoom)" p.69
O
Strap attachment hole
Allows you to attach a commercially available strap to the
remote control.
P
[Help] button
Displays and closes the help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.117
Q
[Freeze] button
Pauses or resumes image playback.
s "Freezing the Image (Freeze)" p.67
R
[Volume] buttons
[a][b]
[a] Decreases the volume.
[b] Increases the volume.
s "Adjusting the Volume" p.50
S
[Pointer] button
Displays the on-screen pointer.
s "Pointer Function (Pointer)" p.68
Part Names and Functions
17
NameFunction
T
[Esc] button
•Stops the current function.
•If pressed when the Configuration menu is displayed, it
moves to the previous level.
s "Using the Configuration Menu"p.95
•Acts as a mouse's right button when using the Wireless
Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.70
U
[Color Mode] button
Each time the button is pressed, the color mode changes.
s "Selecting the Projection Quality (Selecting Color
Mode)" p.51
V
[LAN] button
Changes to the images projected with EasyMP Network
Projection. When projecting using the optional Quick
Wireless Connection USB Key, this button switches to
that image.
W
[USB] button
Each time the button is pressed, it cycles through the
following images:
•USB Display
•Images from the device connected to the USB-A port
X
[Source Search]
button
Switches to the image from the input port where video
signals are being input.
s
"Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.40
Y
Remote control light-
emitting area
Outputs remote control signals.
Replacing the remote control batteries
If the remote control becomes unresponsive or inoperable after it has been
used for some time, the batteries may have reached the end of their service
life. When this happens, replace them with new batteries. Obtain two AA
size manganese or alkaline batteries. You cannot use other batteries except
for the AA size manganese or alkaline.
Attention
Make sure you read the following manual before handling the batteries.
sSafety Instructions
a
Remove the battery cover.
While pushing the battery cover catch, lift the cover up.
b
Replace the old batteries with new batteries.
Part Names and Functions
18
Caution
Check the positions of the (+) and (-) marks inside the battery holder to
ensure the batteries are inserted the correct way.
c
Reattach the battery cover.
Press the battery cover until it clicks into place.
Remote control operating range
Part Names and Functions
19
Easy Interactive Pen (EB-485Wi/EB-480i/EB-475Wi
Only)
There are two types of Easy Interactive Pens with different colored bottom
sections. You cannot use Easy Interactive Pens with the same colored
bottom sections at the same time.
s "Optional Accessories"p.146
NameFunction
A
Pen tip button
•Touch the screen to select an item such as an icon.
•Touch the screen and move to draw on the projected
screen.
•Move over the screen without touching to move the
pointer.
s "Easy Interactive Function (EB-485Wi/EB-480i/
EB-475Wi only)" p.57
s "Optional Accessories" p.146
B
Strap attachment hole
Allows you to attach a commercially available strap.
NameFunction
C
Battery indicator
Indicates the remaining battery power when the power is
turned on.
•Turns green for several seconds when the battery is
charged.
•Flashes green for several seconds when the battery is
low.
•Does not light when the battery is exhausted. Change
the battery.
s "Replacing the battery for the Easy Interactive Pen"
p.20
D
Slide switch
Switches the Easy Interactive Pen on and off.
When turned on, it takes a few seconds before the Easy
Interactive Pen is operational.
E
Battery cover
Open this cover when replacing the battery.
s "Replacing the battery for the Easy Interactive Pen"
p.20
Replacing the battery for the Easy Interactive Pen
The battery indicator on the Easy Interactive Pen lights or flashes when the
power is turned on. Does not light or flash when the battery is exhausted.
When the indicator no longer lights or flashes, replace the battery. Use one
of the following types of battery. Other chargeable batteries cannot be
used.
•AA size manganese battery
•AA size alkaline manganese battery
•SANYO eneloop
®
*
(HR-3UTG/HR-3UTGA)
*eneloop
®
is a registered trademark of Sanyo Electronic Co., Ltd.
Attention
Make sure you read the following manual before handling batteries.
sSafety Instructions
Part Names and Functions
20
a
Remove the battery cover.
While pushing the battery cover catch, lift the cover up.
b
Replace the old battery with a new battery.
Caution
Check the positions of the (+) and (-) marks inside the battery holder to
ensure the battery is inserted the correct way.
c
Replace the battery cover.
Press the battery cover until it clicks into place.
Replacing the tip of the Easy Interactive Pen
Replace the tip of the Easy Interactive Pen when it is worn.
s "Optional Accessories"p.146
a
Turn the tip of the pen to remove it.
b
Turn the new tip to attach it.
Part Names and Functions
21
Pen Tray (EB-485Wi/EB-480i/EB-475Wi Only)
NameFunction
A
Fixing points
Attach the pen tray to a whiteboard or wall.
B
Security hole
Pass a commercially available lock through here.
a
It is recommended that the pen tray be tightened with two
commercially available M5 bolts.
Part Names and Functions
22
Preparing the Projector
This chapter explains how to install the projector and connect projection sources.
Installation Methods
The projector supports the following six different projection methods.
Install the projector accordingto the installation location.
Turn the projector off when you are changing the installation method. Turn
the projector back on after changing the installation method.
a
You cannot use the Easy Interactive Function while the Projection
setting isRear/Upside Down orRear. (EB-485Wi/EB-480i/EB-475Wi
only)
s "Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)"
p.57
•Mount the projector on a wall
or ceiling and project images
from in front of a screen.
(Front/Upside Down projection)
•Mount the projector on a wall
or ceiling and project images
from behind a translucent
screen. (Rear/Upside Down pro‐
jection)
•Project images from in front of
the screen. (Front projection)
•Project images from behind a
translucent screen. (Rear projec‐
tion)
a
Attach the feet when using the projector on a surface such as a desk.
s "Attaching the feet (Only models with feet supplied)"p.14
•Place the projector vertically and
project images from in front of
the screen. (Front/Upside Down
projection)
•Place the projector vertically and
project images from behind the
screen (Rear/Upside Down pro‐
jection)
Installing the Projector
24
Warning
•A special method of installation is required when suspending the projector
from a wall or ceiling. If it is not installed correctly, it could fall causing an
accident and injury.
•If you use adhesives on the wall mount plate fixing points or the ceiling
mount fixing points to prevent the screws from loosening, or if you use
things such as lubricants or oils on the projector, the projector case may
crack causing it to fall from its mount. This could cause serious injury to
anyone under the mount and could damage the projector.
When installing or adjusting the mount, do not use adhesives to prevent the
screws from loosening and do not use lubricant or oil and so on.
•Do not cover the projector's air intake vent or air exhaust vent. If either of
the vents are covered, the internal temperature could rise and cause a fire.
a
•When mounting the projector on a wall or ceiling, or placing the
projector vertically, make sure you use the correct tools for the
installation method.
s "Optional Accessories"p.146
•The default Projection setting isFront/Upside Down. You can
change to other Projection settings from the Configuration menu.
sExtended - Projectionp.103
•You can change the Projection setting as follows by pressing down
the [A/V Mute] button on the remote control for about five seconds.
FrontWFront/Upside Down
Rear
W
Rear/Upside Down
Installing the Projector
25
The port name, location, and connector orientation differ depending on the source being connected.
Connecting a Computer
To project images from a computer, connect thecomputer using one of the following methods.
AB
When using a commercially available computer cable
Connect the computer's display output port to the projector's Computer1 or Computer2 port.
You can output audio from the projector's speaker by connecting the computer's audio output port to the projector's Audio1 or Audio2 port using a commercially available
audio cable.
C
When using the supplied or a commercially available USB cable
Connect the computer's USB port to the projector's USB-B port.
You can send the audio with the projected image.
D
When using a commercially available HDMI cable
Connect the computer's HDMI port to the projector's HDMI port.
You can send the audio with the projected image.
Connecting Equipment
26
a
•If it is difficult to connect the computer cable to the projector's Computer2 port, try disconnecting the cable from the Computer1 port, connecting the cable to
the Computer2 port, and then reconnecting the cable to the Computer1 port.
•You can switch the audio input by usingAudio Input.
sExtended - Operation - Audio Inputp.103
•You can use a USB cable to connect the projector to a computer to project images from the computer. This function is called USB Display.
s "Projecting with USB Display"p.41
Connecting Equipment
27
Connecting Image Sources
To project images from DVD players or VHS video and so on,connect to the projector using one of the following methods.
A
When using a commercially available video cable
Connect the video output port on the image source to the projector's Video port using a commercially available video cable.
You can output audio from the projector's speaker by connecting the audio output port on the image source to the projector's Audio-L/R port using a commercially available
audio cable.
B
When using a commercially available S-video cable
Connect the video output port on the image source to the projector's S-Video port using a commercially available video cable.
You can output audio from the projector's speaker by connecting the audio output port on the image source to the projector's Audio-L/R port using a commercially available
audio cable.
CD
When using the optional component video cable
s "Optional Accessories and Consumables" p.146
Connect the component output port on the image source to the projector's Computer1 or Computer2 port.
You can output audio from the projector's speaker by connecting the image source's audio output port to the projector's Audio1 or Audio2 port using a commercially available
audio cable.
E
When using a commercially available HDMI cable
Connect the HDMI port on the image source to the projector's HDMI port using a commercially available HDMI cable.
You can send the audio with the projected image.
Connecting Equipment
28
Attention
•If the input source is on when you connect it to the projector, it could cause a malfunction.
•If the orientation or shape of the plug differs, do not try to force it in. The device could be damaged or could malfunction.
Connecting Equipment
29
a
•You can switch the audio input by usingAudio Input.
sExtended - Operation - Audio Inputp.103
•If the source you want to connect to has an unusually shaped port, use the cable supplied with the device or an optional cable to connect to the projector.
•When using a commercially available 2RCA(L/R)/stereo mini-pin audio cable, make sure it is labeled "No resistance".
Connecting Equipment
30
Connecting USB Devices
You can connect devices such as USB memory, the optional Document Camera, and USB compatible hard disks and digital cameras.
Using the USB cable supplied with the USB device, connect the USB device to the USB-A port on the projector.
When the USB device is connected, you can project image files on the USB memory or digital camera using Slideshow.
s "Projecting Without a Computer (Slideshow)"p.74
If the Document Camera is connected while projecting images from another input port, press the [USB] button on the remote control, or the [Source Search]
button on the control panel, to switch to images from the Document Camera.
s "Automatically Detect Input Signals and Change the Projected Image (Source Search)"p.40
a
While projecting images from a USB device, if you want to connect an audio output device, connect it to the Audio2 port.
Connecting Equipment
31
Attention
•If you use a USB hub, operation may not be performed correctly. Devices such as digital cameras and USB devices should be connected to the projector directly.
•When connecting and using a USB-compatible hard disk, make sure you connect the AC adaptor supplied with the hard disk.
•Connect a digital camera or hard disk to the projector using a USB cable supplied with or specified for use with the device.
•Use a USB cable less than 3 m in length. If the cable exceeds 3 m, Slideshow may not function correctly.
Removing USB devices
After finishing projecting, remove USB devices from the projector. For devices such as digital cameras or hard disks, turn off the device and then remove it from
the projector.
Connecting Equipment
32
Connecting a microphone
You can output microphone audio from theprojector's speaker by connecting a commercially available dynamic microphone.
a
•Plug-in-power is not supported.
•AdjustMic Input Level if the microphone audio is difficult to hear, or if it is too loud resulting in a crackling sound.
sSettings - Mic Input Levelp.101
•Make the following settings to output audio from a microphone when the projector is in standby mode.
You can output images and audio by connecting an external monitor or speaker.
A
When outputting images to an external monitor
Connect the external monitor to the projector's Monitor Out port using the cable supplied with the external monitor.
B
When outputting audio to an external speaker
Connect the external speaker to the projector's Audio Out port using a commercially available audio cable.
Connecting Equipment
34
a
•If you setStandby Mode to Communication On, you can output images to an external monitor even if the projector is in standby mode. You can also output
audio to an external speaker. Audio input from the HDMI port, USB-A port, USB-B port, or the LAN port cannot be output.
sExtended - Standby Setup - Standby Modep.103
•Only analog RGB signals from the Computer1 port can be output to an external monitor. You cannot output signals input from other ports or component video
signals.
•Setting gauges for functions such as Keystone, Configuration menu, or Help screens are not output to the external monitor.
•When the audio cable jack is inserted into the Audio Out port, audio stops being output from the projector's built-in speakersand switches to external
output.
Connecting Equipment
35
Connecting a LAN Cable
Connect a LAN port on network hubs or other equipment to the projector's LAN port with a commercially available 100BASE-TX or 10BASE-T LAN
cable.
a
To prevent malfunctions, use a category 5 shielded LAN cable.
Connecting Equipment
36
Installing the Optional Wireless LAN Unit
a
Remove both of the cable cover fixing screws to open the cable
cover.
b
Install the Wireless LAN unit.
Connecting Equipment
37
Basic Usage
This chapter explains how to project and adjust images.
From Installation to Projection
This section explains the procedure for connecting the projector to a
computer with the computer cable and projecting images.
ON
a
Connect the projector to an electrical outlet with the power cord.
b
Connect the projector to the computer with the computer cable.
c
Turn on the projector.
d
Turn on the computer.
e
Change the computer's screen output.
When using a laptop computer,you need to change the screen
output from the computer.
Hold down the Fn key (function key), and press the b key.
a
•The method for changing differs depending on the computer
being used. See the documentation supplied with the
computer.
•Press the [t] button twice to turn the projector off.
If the image is not projected, you can change the projected image using one
of the following methods.
•Press the [Source Search] button on the control panel or the remote
control.
s "Automatically Detect Input Signals and Change the Projected Image
(Source Search)"p.40
•Press the button for the target port on the remote control.
s
"Switching to the Target Image Using the Remote Control"p.41
a
After projecting the image, adjust the image if necessary.
s "Correcting Keystone Distortion"p.45
s "Correcting the Focus"p.50
Projecting images
39
Automatically Detect Input Signals and Change
the Projected Image (Source Search)
Press the [Source Search] button to project images from the port currently
receiving an image.
Using Remote ControlUsing the Control Panel
Computer1Computer2S-VideoVideo
HDMIUSBLANUSB Display
When two or more image sources are connected, press the [Source Search]
button until the target image is projected.
When your video equipment is connected, start playback before beginning
this operation.
a
The following screen is displayed while no image signals are input.
Projecting images
40
Switching to the Target Image Using the Remote
Control
You can change directly to the target image by pressing the following
buttons on the remote control.
Remote control
A
Each time the button is pressed, it cycles through the images being input
from the following sources.
•Computer1 port
•Computer2 port
B
Each time the button is pressed, it cycles through the images being input
from the following sources.
•S-Video port
•Video port
•HDMI port
C
Each time the button is pressed, it cycles through the images being input
from the following sources.
•USB Display
•Images from the device connected to the USB-A port
D
Changes to the images projected with EasyMP Network Projection. When
projecting using the optional Quick Wireless Connection USB Key, this
button switches to that image.
Projecting with USB Display
You can use the supplied or a commercially available USB cable to connect
the projector to a computer to project images from the computer.
You can send the computer's audio with the projected image.
SetUSB Type B toUSB Display/Easy Interactive Function orWireless
Mouse/USB Display to use USB Display on EB-485Wi/EB-480i/EB-475Wi.
sExtended - USB Type Bp.103
System requirements
For Windows
OS
Windows 2000
*1
Windows XPProfessional 32 bit
Home Edition 32 bit
Tablet PC Edition 32 bit
Windows VistaUltimate 32 bit
Enterprise 32 bit
Business 32 bit
Home Premium 32 bit
Home Basic 32 bit
Windows 7Ultimate 32/64 bit
Enterprise 32/64 bit
Professional 32/64 bit
Home Premium 32/64 bit
Home Basic 32 bit
Starter 32 bit
CPU
Mobile Pentium III 1.2 GHz or faster
Recommended: Pentium M 1.6 GHz or faster
Projecting images
41
Amount of Mem‐
ory
256 MB or more
Recommended: 512 MB or more
Hard Disk Space
20 MB or more
Display
Resolution of no less than 640x480 and no higher than
1600x1200.
Display color of 16-bit color or greater
*1
Service Pack 4 only
For Mac OS X
OS
Mac OS X 10.5.x 32 bit
Mac OS X 10.6.x 32/64 bit
Mac OS X 10.7.x 32/64 bit
CPU
Power PC G4 1GHz or faster
Recommended: Core Duo 1.83GHz or faster
Amount of Memo‐
ry
512 MB or more
Hard Disk Space
20 MB or more
Display
Resolution of no less than 640x480 and no higher than
1680x1200.
Display color of 16-bit color or greater
Connecting for the first time
The first time you connect the projector and the computer using the USB
cable, the driver needs to be installed. The procedure is different for
Windows and Mac OS X.
a
•You do not need to install the driver the next time you connect.
•When inputting images from multiple sources, change the input
source to USB Display.
•If you are using a USB hub, operations may not be performed
correctly. Connect the USB cable directly to the projector.
•You cannot change option settings while using USB Display.
For Windows
a
Connect the computer's USB port to the projector's USB-B port
using the supplied or a commercially available USB cable.
a
For Windows 2000 or Windows XP, a message asking you if
you want to restart your computer may be displayed. Select
No.
For Windows 2000
Double-clickComputer, EPSON PJ_UD, and then
EMP_UDSE.EXE.
For Windows XP
Driver installation starts automatically.
For Windows Vista/Windows 7
When the dialog box is displayed, clickRun EMP_UDSE.exe.
b
When the License Agreement screen is displayed, clickAgree.
Projecting images
42
c
Computer images are projected.
It may take a while for computer images to be projected. Until the
computer images are projected, leave the equipment as is and do not
disconnect the USB cable or turn off the power of the projector.
d
Disconnect the USB cable when you are finished.
When disconnecting the USB cable, there is no need to useSafely
Remove Hardware.
a
•If it is not installed automatically, double-click My Computer
- EPSON_PJ_UD - EMP_UDSE.EXE on your computer.
•If nothing is projected for some reason, click All Programs -
EPSON Projector - Epson USB Display - Epson USB
Display Vx.xx on your computer.
•When using a computer running Windows 2000 under user
authority, a Windows error message is displayed and you may
not be able to use the software. In this case, try updating
Windows to the latest version, restart, and then try to connect
again.
For more details, contact your local dealer or the nearest
address provided in the following document.
sEpson Projector Contact List
For Mac OS X
a
Connect the computer's USB port to the projector's USB-B port
using the supplied or a commercially available USB cable.
The Setup folder of USB Display is displayed in the Finder.
b
Double-click theUSB Display Installer icon.
c
Follow the on-screen instructions to install.
d
When the License Agreement screen is displayed, clickAgree.
Enter the administrator authority password and start the installation.
When the installation is complete, the USB Display icon is displayed
in the Dock and menu bar.
e
Computer images are projected.
It may take a while for computer images to be projected. Until the
computer images are projected, leave the equipment as is and do not
disconnect the USB cable or turn off the power of the projector.
f
When you have finished, selectDisconnect from the menu bar or
from the USB Display icon on the Dock. You can then disconnect
the USB cable.
a
•If the USB Display setup folder is not displayed automatically
in the Finder, double-clickEPSON PJ_UD - USB Display
Installer on your computer.
•If nothing is projected for some reason, click theUSB
Display icon in the Dock.
•If there is noUSB Display icon in the Dock, double-click
USB Display from the Applications folder.
•If you selectExit from theUSB Display icon menu on the
Dock, USB Display does not start automatically when you
connect the USB cable.
Uninstalling
For Windows 2000
a
ClickStart, select Settings, and then click Control Panel.
b
Double-clickAdd/Remove Programs.
c
ClickChange or Remove Programs.
d
SelectEpson USB Display and clickChange/Remove.
Projecting images
43
For Windows XP
a
ClickStart, and then click Control Panel.
b
Double-clickAdd or Remove Programs.
c
Select Epson USB Display and clickRemove.
For Windows Vista/Windows 7
a
ClickStart, and then click Control Panel.
b
ClickUninstall a program under Programs.
c
Select Epson USB Display and clickUninstall.
For Mac OS X
a
Open theApplications folder, double-click USB Display, and then
double-clickTool.
b
RunUSB Display Uninstaller.
Projecting images
44
Correcting Keystone Distortion
You can correct keystone distortionusing one of the following methods.
•H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently.
•Quick Corner
Manually correct the four corners independently.
a
When you correct keystone distortion, the projected image may be
reduced.
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently. H/V-Keystone correction is ideal for fine-tuning keystone
distortion.
You can use H/V-Keystone to correct the projected image under the
following conditions.
Correction angle: Approx. 5˚ right and left/Approx. 5˚ up and down
a
Press the [w] or [v] buttons on the control panel during
projection to display the Keystone screen.
b
Press the following buttons to correct keystone distortion.
Press the [
w] or [v] buttons to correct vertical distortion.
Adjusting Projected Images
45
Press the [Tele] or [Wide] buttons to correct horizontal distortion.
a
You can set H/V-Keystone from the Configuration menu.
sSettings - Keystone - H/V-Keystonep.101
Quick Corner
This allows you to manually correct each of the four corners of the
projected image separately.
a
Press the [Menu] button while projecting.
s "Using the Configuration Menu"p.95
Using Remote ControlUsing the Control Panel
b
Select Keystone fromSettings.
c
SelectQuick Corner, and then press the [] button.
d
Select the corner to correct using the [], [], [], and[]
buttons on the remote control, or the [
w], [v], [Wide], and [Tele]
buttons on the control panel, and then press the [
] button.
Adjusting Projected Images
46
e
Correct the position of the corner using the [], [], [], and
[
] buttons on the remote control, or the [w], [v], [Wide],
and [Tele] buttons on the control panel.
When you press the [
] button, the screen shown in step 4 is
displayed.
If the message "Cannot adjust any further." is displayed while
adjusting, you cannot adjust the shape any further in the direction
indicated by the gray triangle.
f
Repeat procedures 4 and 5 as needed to adjust any remaining
corners.
g
When you are done, press the [Esc] button to exit the correction
menu.
BecauseKeystone was changed toQuick Corner, the corner
selection screen shown in step 4 is displayed the next time you press
the [
w] or [v] buttons on the control panel. ChangeKeystone to
H/V-Keystone if you want to perform horizontal and vertical
correction using the [
w] and [v] buttons on the control panel.
sSettings - Keystone - H/V-Keystonep.101
Adjusting Projected Images
47
a
If the [Esc] button is held down for about two seconds while
the corner selection screen from step 4 is displayed, the
following screen is displayed.
Reset Quick Corner: Resets the result of Quick Corner
corrections.
Switch to H/V-Keystone: Switches the correction method to
H/V-Keystone.
s "Settings Menu"p.101
Adjusting the Image Size
Press the [Wide] and [Tele] buttons on the control panel to adjust the size
of the projected image.
a
You can also make adjustments from the configuration menu.
sSettings - Zoomp.101
Adjusting the Position of the Image (Image Shift)
You can fine tune the position of the image without moving the projector.
a
Perform Adjust Zoom or Keystone.
s
"Adjusting the Image Size"p.48
s "Correcting Keystone Distortion"p.45
The Image Shift screen is displayed after you have made adjustments.
b
Adjust the position of the projected image.
Adjusting Projected Images
48
Using Remote ControlUsing the Control Panel
You can shift the image diagonally by pressing any pair of adjacent
[
], [], [], and [] buttons, or a combination
of [
w
], [
v
], [Wide], and [Tele] buttons.
c
Press the [Esc] button to close the adjustment screen.
The adjustment screen disappears if no operation is performed after
approximately 10 seconds.
a
•You cannot adjust the image position when Zoom is set to the
maximumWide position.
•The Image Shift setting is retained even if the projector is turned off.
You need to re-adjust the position if you change the installation
location or angle of the projector.
•You can also use the Configuration menu to adjust the position of
the image.
sSettings - Image Shiftp.101
Adjusting the Vertical Position of the Image
(Models Supplied with the Feet Only)
Extend the feet. You can adjust the vertical position of the image by tilting
the projector up to 1.5˚.
a
The larger the angle of tilt, the harder it becomes to focus. Install the
projector so that it only needs to be tilted at a small angle.
Raising the height of the image
A
You can raise the height of the image by extending the rear feet.
B
Retract the rear feet to return the image to its original height.
Adjusting Projected Images
49
Lowering the height of the image
A
You can lower the height of the image by extending the front foot.
B
Retract the front foot to return the image to its original height.
Adjusting the Horizontal Position of the Image
(Models Supplied with the Feet Only)
Extend and retract the rear feet to adjust the projector's horizontal tilt.
A
Extend the rear foot.
B
Retract the rear foot.
Correcting the Focus
You can correct the focus using the focus lever.
Adjusting the Volume
You can adjust the volume using one of the following methods.
Adjusting Projected Images
50
•Press the [Volume] buttons on the remote control to adjust the volume.
[
a] Decreases the volume.
[
b
] Increases the volume.
Remote control
•Adjust the volume from the Configuration menu.
sSettings - Volumep.101
Caution
Do not start when the volume is set too high.
A sudden increase in volume may cause loss of hearing. Always lower the
volume before powering off, so that you can power on and then gradually
increase the volume.
Selecting the Projection Quality (Selecting Color
Mode)
You can easily obtain the optimum image quality simply by selecting the
setting that best corresponds to your surroundings when projecting. The
brightness of the image varies depending on the mode selected.
ModeApplication
Dynamic
Ideal for use in a bright room. This is the brightest
mode, and reproduces shadow tones well.
ModeApplication
Presentation
Ideal for making presentations using color materials
in a bright room.
Theatre
Ideal for watching films in a dark room. Gives
images a natural tone.
Photo
*1
Ideal for projecting still pictures, such as photos, in
a bright room. The images are vivid and brought
into contrast.
Sports
*2
Ideal for watching TV programmes in a bright
room. The images are vivid and brought to life.
sRGB
Ideal for images that conform to the
sRGB
g
color
standard.
Blackboard
Even if you are projecting onto a blackboard
(greenboard), this setting gives your images a
natural tint, just like when projecting onto a screen.
Whiteboard
Ideal for making presentations using a whiteboard.
*1
This selection is only available when the input signal is RGB or when the
source is USB Display, USB, or LAN.
*2This selection is only available when the input signal is component video, or
when the input source is Video or S-Video.
Each time you press the [Color Mode] button, the Color Mode name is
displayed on the screen and the Color Mode changes.
Remote control
Adjusting Projected Images
51
a
You can set Color Mode from the Configuration menu.
sImage - Color Modep.98
Setting Auto Iris
By automatically setting the luminance according to the brightness of the
displayed image, it lets you enjoy deep and rich images.
a
Press the [Menu] button.
s "Using the Configuration Menu"p.95
Using Remote ControlUsing the Control Panel
b
Select Auto Iris from Image.
c
SelectOn.
The setting is stored for each Color Mode.
d
Press the [Menu] button to finish making settings.
a
Auto Iris can only be set when the Color Mode is set to
Dynamic orTheatre.
Changing the Aspect Ratio of the Projected Image
You can change the Aspect Ratio
g
of the projected image to suit the type,
the ratio of height and width, and the resolution of the input signals.
Available Aspect Modes vary depending on the image signal currently being
projected.
Adjusting Projected Images
52
Changing methods
Each time you press the [Aspect] button on the remote control, the aspect
mode name is displayed on the screen and the aspect ratio changes.
Remote control
a
You can set the aspect ratio from the Configuration menu.
sSignal - Aspectp.99
Changing the aspect mode (EB-485Wi/EB-485W/EB-475Wi/EB-475W
only)
Projecting images from video equipment or from the HDMI port
Each time the [Aspect] button on the remote control is pressed, the aspect
mode changes in the orderNormal orAuto, 16:9, Full, Zoom, and
Native.
Example: 1080p signal input (resolution: 1920x1080, aspect ratio: 16:9)
A
Normal or Auto
B
16:9
C
Full
D
Zoom
E
Native
Projecting images from a computer
The following shows projection examples for each aspect mode.
Aspect modeInput Signal
XGA 1024X768(4:3)WXGA 1280X800(16:10)
Normal
Adjusting Projected Images
53
Aspect modeInput Signal
XGA 1024X768(4:3)WXGA 1280X800(16:10)
16:9
Full
Zoom
Native
a
If parts of the image are missing, set theResolution setting toWide
or Normal from the Configuration menu, according to the size of the
computer panel.
sSignal - Resolutionp.99
Changing the aspect mode(EB-480i/EB-480/EB-470 only)
Projecting images from video equipment
Each time the [Aspect] button is pressed, the aspect mode changes in the
order4:3 and16:9.
When inputting a 720p/1080i signal and the aspect mode is set to4:3, a 4:3
zoom is applied (the right and left sides of the image are cut off).
Example: 720p signal input (resolution: 1280x720, aspect ratio: 16:9)
A
4:3
B
16:9
Projecting images from the HDMI port
Each time the [Aspect] button is pressed, the aspect mode changes in the
orderAuto, 4:3, and 16:9.
Example: 1080p signal input (resolution: 1920x1080, aspect ratio: 16:9)
A
Auto
Adjusting Projected Images
54
B
4:3
C
16:9
Projecting images from a computer
Each time the [Aspect] button is pressed, the aspect mode changes in the
orderNormal, 4:3, and 16:9.
The following shows projection examples for each aspect mode.
Aspect modeInput Signal
XGA 1024X768(4:3)WXGA 1280X800(16:10)
Normal
4:3
16:9
a
If parts of the image are missing, set theResolution setting toWide
or Normal from the Configuration menu, according to the size of the
computer panel.
sSignal - Resolutionp.99
Adjusting Projected Images
55
Useful Functions
This chapter explains useful functions for giving presentations and so on, and the security functions.
Introducing the Easy Interactive Function
The Easy Interactive Function allows you to perform the following
operations using the Easy Interactive Pen.
Drawing with the projector's built-in function
You can write and draw on the projected screen using the projector's
built-in drawing function without having to use any additional software.
You can draw on any image source.
s
"Drawing with the Projector's Built-in Function"p.58
Operating as a mouse and drawing by connecting to a computer
(Computer Interactive)
You can connect the projector to a computer to operate the computer from
the projected screen. This makes presentations and lessons effective and
easy to understand.
Two people can use Easy Interactive Pens simultaneously by using the
supplied drawing software Easy Interactive Tools.
s "Operating as a mouse and drawing by connecting to a computer
(Computer Interactive)"p.64
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
57
Attention
The Easy Interactive Function operates by infrared communication. Note the
following important points when using this function.
•Make sure there is no strong light or sunlight shining on the Easy Interactive
Function receiver orthe projection screen.
•If there is any dust stuck to the Easy Interactive Function receiver, it could
interfere with infrared communication and you may not be able to use the
function normally.
•Do not put paint or any stickers on the cover of the Easy Interactive
Function receiver.
•Install the projector so that the Easy Interactive Function receiver is not too
close to fluorescent lights.
•Do not use an infrared remote control or infrared microphone in the same
room because the Easy Interactive Pen may malfunction.
•The Easy Interactive Function may be interrupted by electromagnetic
interference from nearby equipment (such as electric motors or transformers).
•The Easy Interactive Pen is not waterproof. Do not use it with wet hands, or
in locations where it may get wet.
•Do not hold the black section of the pen tip of the Easy Interactive Pen, and
make sure this section does not get damaged or soiled. Otherwise, the Easy
Interactive Pen may not work.
•When operating Keystone, performance for the Easy Interactive Function may
decline.
Drawing with the Projector's Built-in Function
Procedure
a
Turn on the projector.
b
Perform the pen calibration.
You can skip this step if pencalibration is already complete.
s "Calibrating the pen"p.59
c
Put the Easy Interactive Pen close to the projected screen near the
toolbar tabs [
] on the left and right of the screen.
d
Click one of the toolbar tabs [].
The toolbar is displayed.
When the toolbar is displayed, you can write on the projected screen using
the Easy Interactive Pen.
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
58
s "Easy Interactive Pen (EB-485Wi/EB-480i/EB-475Wi Only)"p.20
s
"Toolbar functions"p.62
a
The projector's built-in drawing function is not available if both of the
following conditions are met.
•Extended - USB Type B is set to Easy Interactive Function or USB
Display/Easy Interactive Function from the configuration menu.
•Images are projected from the source specified in Extended - Easy
Interactive Function - Use Source from the configuration menu.
Calibrating the pen
You need the Easy Interactive Pen to use the Easy Interactive Function.
Make sure you perform pen calibration when using the Easy Interactive Pen
for the first time so that the projector recognizes the position of the pen
correctly.
Auto Calibration
This function automatically calibrates the pen.
a
SetExtended - Easy Interactive Function toAuto Calibration
from the configuration menu.
b
Adjust the focus by following the on-screen instructions.
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
59
s "Correcting the Focus"p.50
c
Select "Yes".
Use the [] button on the remote control or control panel to select
"Yes". You cannot select Easy Interactive Pen when performing
operations from the configuration menu.
d
The pattern image is projected and calibration starts.
Wait until calibration is complete.
Do not obstruct the projected light while the pattern image is being
projected.
a
•Select [] using Easy Interactive Pen on the toolbar and execute
Auto Calibration if the discrepancy is small.
•However, execute Auto Calibration from the remote control or
control panel when you are calibrating the pen for the first time.
•For pen positioning, do not switch between making operations using
the remote control and making operations using the Easy Interactive
Pen.
If Auto Calibration is unsuccessful, try Manual Calibration.
s
"Manual Calibration"p.60
Manual Calibration
This function allows you to manually calibrate the pen.
a
Set Extended - Easy Interactive Function to Manual Calibration
from the configuration menu.
b
Adjust the focus by following the on-screen instructions.
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
60
c
Use the [] button on the remote control or control panel to
select "Yes".
d
A dot is displayed on the projected screen.
Touch the center of the dot with the tip of the Easy Interactive Pen.
The dot disappears and then appears at the next position.
a
Make sure you touch the center of the dot. Otherwise, it may
not be positioned correctly.
e
The dot appears at the top left first and then moves towards the
bottom right.
Repeat step 4 until all of the dots disappear.
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
61
a
•If you touch the wrong position, press the [Esc] button on the
remote control or control panel to return to the previous dot.
You cannot go back further than the previous dot.
•Press and hold the [Esc] button to cancel the calibration.
•It may take several seconds after all of the dots have
disappeared until calibration is complete.
When you need to calibrate the pen
The position where you are drawing with the Easy Interactive Pen and
where the drawing is displayed may not match in the following situations.
•After performing Keystone correction.
•After adjusting the image size.
•After performing Image Shift.
•After changing the projector's position.
Calibrate the pen again if you notice any discrepancy in positioning.
Toolbar functions
The following toolbar modes are available.
Annotation modeYou can draw lines and shapes on the projected image.
Whiteboard modeYou can project solid color backgrounds such as a
whiteboard and write or draw text and pictures. In
addition to the plain background, you can also choose
other background patterns such as lines and grid lines.
Annotation modeWhiteboard mode
A
Annotation mode tab
Switches to Annotation mode.
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
62
B
Whiteboard mode tab
Switches to Whiteboard mode.
C
Undo
Undoes the previous operation.
D
Redo
Cancels an undo operation and restores the previous status.
E
Freeze (Annotation mode only)
Pauses the projected image. Each time you touch the icon, Freeze turns
on or off.
a
You can also use the [Freeze] button on the remote
control.
s
"Freezing the Image (Freeze)" p.67
F
Select background (Whiteboard mode only)
Allows you to select a pattern from the six background patterns
provided for Whiteboard mode.
G
E-Zoom
Displays a target allowing you to enlarge the image at the center of the
target. You can move the target with the Easy Interactive Pen.
[
]: Enlarges the image.
[
]: Reduces the image.
[
]: Increases the magnification by one.
[
]: Quits E-Zoom.
a
•You can scroll the enlarged image by dragging it
with the Easy Interactive Pen.
•You cannot use E-Zoom from the remote control,
document camera, or Crestron RoomView
®
while
operating the Easy Interactive Pen in E-Zoom.
s "Enlarging Part of the Image (E-Zoom)" p.69
s "About Crestron RoomView
®
" p.90
H
Calibrating the pen
Carries out Auto Calibration.
s "Auto Calibration" p.59
I
Pen
Switches to a pen to draw freely. Click [
] on the left of the icon to
change the color and width of the pen line.
J
Highlighter pen
Switches to a highlighter pen that can draw translucent lines. Click
[
] on the left of the icon to change the color and width of the
highlighter pen.
K
Black pen
Switches to a black pen to draw freely. Click on the right of the icon to
draw thick lines, and click on the left of the icon to draw fine lines.
L
Red pen
Switches to a red pen to draw freely. Click on the right of the icon to draw
thick lines, and click on the left of the icon to draw fine lines.
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
63
M
Blue pen
Switches to a blue pen to draw freely. Click on the right of the icon to
draw thick lines, and click on the left of the icon to draw fine lines.
N
Eraser
Switches to an eraser. Click on the right of the icon to erase wider areas,
and click on the left of the icon to erase narrower areas.
O
Clear screen
Clears everything drawn on the displayed page.
a
•Click [] to hide the toolbar.
•You can display the toolbar again by clicking one of the toolbar tabs
[
] displayed on the left and right of the screen.
•If you click [
], the toolbar is hidden each time you draw
something. By default, the toolbar is always displayed.
•The toolbar tabs [
] can be moved up and down.
•The toolbar tabs [
] disappear after a set length of time if they
are not used. Put the Easy Interactive Pen close to the projected
screen to display the toolbar tabs [
].
Operating as a mouse and drawing by connecting
to a computer (Computer Interactive)
You can connect the projector to a computer to operate the computer from
the projected screen and allow twopeople to draw simultaneously.
You need to install Easy Interactive Driver for Mac OS X.
s "Install Easy Interactive Driver (Mac OS X only)"p.64
You need a drawing function already available on your computer.
The Easy Interactive Tools software is supplied with this projector. See the
following manual for more information on the Easy Interactive Tools
functions.
sEasy Interactive Tools Ver.2 Operation Guide
a
•Connect the projector to the computer using a USB cable to link
with the computer's functions.
s "Connecting USB Devices"p.31
•Make the following settings to link with the computer's functions.
• Set Extended - USB Type B to Easy Interactive Function or USB
Display/Easy Interactive Function from the configuration menu.
• Set the source where the computer is connected inExtended -
Easy Interactive Function - Use Source from the configuration
menu.
sExtended - Easy Interactive Functionp.103
•You cannot use the projector's built-in drawing function if you
switch to the image source set inUse Source.
Install Easy InteractiveDriver (Mac OS X only)
Easy Interactive Driver is required to use the Easy Interactive Pen with Mac
OS X.
System Requirements
OS
Mac OS X 10.3.9 or later
Mac OS X 10.4.x
Mac OS X 10.5.x
Mac OS X 10.6.x
Mac OS X 10.7.x
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
64
CPU
Power PC G3 900 MHz or faster
Recommended: Intel Core Duo 1.5 GHz or faster
Amount of Memo‐
ry
256 MB or more
Recommended: 512 MB or more
Hard Disk Space
100 MB or more
Display
Resolutions no lower than XGA (1024 x 768) and no higher
than WUXGA (1920 x 1200)
Display color in 16-bit color or greater
Installing
a
You can skip the following procedure if you installed Easy Interactive
Tools using the Easy Install option as this already installs the Easy
Interactive Driver.
sEasy Interactive Tools Ver.2 Operation Guide
a
Turn on your computer.
b
Insert the "EPSON Projector Software for Easy Interactive Function"
CD-ROM into your computer.
c
Double-click the Install Navi icon in the EPSON window.
d
Select Custom Install, and then follow the on-screen instructions
to install.
e
Restart the computer.
Uninstalling
a
Open theApplications folder and double-clickEasy Interactive
Driver.
b
RunEasy Interactive Driver Uninstaller in theTools folder.
c
Follow the on-screen instructions to uninstall.
Operating the computer with a pen instead of a mouse
You can operate a computer using the Easy Interactive Pen instead of a
mouse.
If you setEnable Right Click toOn inExtended - Easy Interactive
Function from the configuration menu, a long press of the Easy Interactive
Pen functions as a right click.
Allowing two people to use pens at the same time
Easy Interactive Tools allows two people to use Easy Interactive Pens at the
same time.
sEasy Interactive Tools Ver.2 Operation Guide
SetNumber of Pen Users to Two Users inExtended - Easy Interactive
Function from the configuration menu.
a
•WhenNumber of Pen Users is set toOne User, you can use the
Easy Interactive Pen with tablet PCs in Windows Vista/7. You can
also use ink features for Office in Windows Vista/7.
•You can set Easy Interactive Pen operations from the configuration
menu.
• Set Pen Operation Mode toPen to enable the pen function in
Windows Vista/7.
• You can swap Right Click and Left Click inAdvanced - Pen Tip
Button.
s
Extended - Easy Interactive Functionp.103
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
65
Adjusting the pen operation area
When using the Easy Interactive Function by connecting to a computer, the
pen operation area is automatically adjusted if the resolution of the
computer changes. You do not need to perform pen alignment again.
a
You can turn this function On or Off in Auto Adjust Pen Area from
the configuration menu. The default setting is On.
s
Extended - Easy Interactive Function - Advancedp.103
If you notice the Easy Interactive Pen is out of position even whenAuto
Adjust Pen Area is set to On, you can try Manual Adj. Pen Area.
s "Manual Adj. Pen Area"p.66
Manual Adj. Pen Area
a
Select Manual Adj. Pen Area for Easy Interactive Function from
the configuration menu.
a
•Adjust to fit the projected image within the screen.
•Display the computer's desktop screen so that you can check
the position of the mouse pointer easily.
b
Use the [] button on the remote control to select "Yes".
The mouse pointer moves towards the top left.
c
When the mouse pointer stops at the top left, touch the tip of the
mouse pointer with the Easy Interactive Pen.
The mouse pointer moves towards the bottom right.
d
When the mouse pointer stops at the bottom right, touch the tip
of the mouse pointer with the Easy Interactive Pen.
Easy Interactive Function (EB-485Wi/EB-480i/EB-475Wi only)
66
Hiding the Image and Sound Temporarily (A/V
Mute)
You can switch off the image on the screen when you want to focus the
audience's attention on what you are saying, or when you do not want to
display operations such as changing files.
Each time you press the [A/V Mute]button, A/V Mute turns on or off.
Remote control
a
•If you use this function when projecting moving images, the images
and sound continue to be played back by the source, and you cannot
return to the point where A/V Mute was activated.
•Microphone audio is still output even when A/V Mute is turned
on.
•You can select the screen displayed when the [A/V Mute] button is
pressed from the Configuration menu.
sExtended - Display - A/V Mutep.103
•The lamp is still lit during A/V Mute, so the lamp hours continue to
accumulate.
Freezing the Image (Freeze)
When Freeze is activated on moving images, the frozen image continues to
project on the screen, so you can project a moving image one frame at a
time like a still photo. Also, you can perform operations such as changing
between files during presentations from a computer without projecting any
images if the Freeze function is activated beforehand.
Each time you press the [Freeze] button, Freeze turns on or off.
Remote control
Projection Functions
67
a
•Audio does not stop.
•For moving images, the images continue to play back while the
screen is frozen, so it is not possible to resume projection from the
point where the screen was frozen.
•If the [Freeze] button is pressed while the Configuration menu or
the Help screen is displayed, the menu or the Help screen that is
displayed is closed.
•Freeze still works while E-Zoom is being used.
Pointer Function (Pointer)
This allows you to move a pointer icon on the projected image, and helps
you draw attention to the area you are talking about.
a
Display the Pointer.
Each time you press the [Pointer] button, the pointer appears or
disappears.
Remote control
b
Move the Pointer icon ().
Remote control
When any pair of adjacent [], [], [], or [] buttons are
pressed at the same time, the pointer can be moved diagonally.
a
You can select the shape of the pointer icon from the
Configuration menu.
sSettings - Pointer Shapep.101
Projection Functions
68
Enlarging Part of the Image (E-Zoom)
This is useful when you want to expand images to see them in greater
detail, such as graphs and tables.
a
Start E-Zoom.
Press the [
z] button to display the Cross ().
Remote control
b
Move the Cross () to the area of the image that you want to
enlarge.
Remote control
When any pair of adjacent [], [], [], or [] buttons are
pressed at the same time, the pointer can be moved diagonally.
c
Enlarge.
Remote control
[z] button: Expands the area each time
it is pressed. You can expand quickly by
holding the button down.
[x] button: Reduces images that have
been enlarged.
[Esc] button: Cancels E-Zoom.
a
•The enlargement ratio appears on the screen. The selected
area can be enlarged to between 1 to 4 times in 25
incremental steps.
•During enlarged projection, press the [
], [], [], and
[
] buttons to scroll the image.
Projection Functions
69
Using the Remote Control to Operate the Mouse
Pointer (Wireless Mouse)
You can control the computer's mouse pointer from the projector's remote
control. This function is called Wireless Mouse.
The following operating systems are compatible with Wireless Mouse.
WindowsMac OS X
OS
Windows 98
Windows 98SE
Windows Me
Windows 2000
Windows XP
Windows Vista
Windows 7
Mac OS X 10.3.x
Mac OS X 10.4.x
Mac OS X 10.5.x
Mac OS X 10.6.x
Mac OS X 10.7.x
*It may not be possible to use the Wireless Mouse function under some
versions of the operating systems.
Use the following procedure to enable the Wireless Mouse function.
a
SetUSB Type B toWireless Mouse/USB Display from the
(This can only be set when WPA-PSK or WPA2-PSK are
selected from Security.)
You can enter a Pre-Shared Key (encrypted key) in single-byte
alphanumeric characters. Enter at least 8 and up to 32 characters.
Type of security
When the optional wireless LAN unit is installed and being used in
Advanced connection mode, it is strongly recommended that you set
security. Select one of the following security methods.
•WEP
Data is encrypted with a code key (WEP key). This mechanism prevents
communication unless the encryption keys for the access point and the
projector match.
•WPA
This is an encryption standard that improves security which is a weak
point of WEP. Although there are multiple kinds of WPA encryption
methods, this projector uses TKIP and AES.
WPA also includes user authentication functions. WPA authentication
provides two methods: using an authentication server, or authenticating
between a computer and an access point without using a server. This
projector supports the latter method, without a server.
a
For setting details, follow the directions from the network
administrator of your network.
List of Functions
110
Wired LAN menu
Sub-menuFunction
IP Settings
You can make settings related to the following addresses.
DHCP
g
: Set to On to configure the network using DHCP. If this
is set to On, you cannot set any more addresses.
IP Address
g
: You can input the IP address assigned to the
projector. You can input a number from 0 to 255 in each field of
the address. However, the following IP addresses cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a
number from 0 to 255)
Subnet Mask
g
: You can input the subnet mask for the projector.
You can input a number from 0 to 255 in each field of the address.
However, the following subnet masks cannot be used.
0.0.0.0, 255.255.255.255
Gateway Address
g
: You can input the IP address for the gateway
for the projector. You can input a number from 0 to 255 in each
field of the address. However, the following gateway addresses
cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a
number from 0 to 255)
IP Address Dis‐
play
To prevent the IP address from being displayed on Network Info
in the Network menu and on the LAN Standby screen, set this to
Off.
Mail menu
When this is set, you receive an email notification if a problem or warning
occurs in the projector.
List of Functions
111
s "Using the Mail Notification Function to Report Problems"p.87
Sub-menuFunction
Mail Notification
Set to On to send an email to the preset addresses when a problem
or warning occurs with a projector.
SMTP Server
You can input the
IP address
g
for the SMTP server for the
projector.
You can enter a number from 0 to 255 in each field of the address.
However, the following IP addresses cannot be used.
127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from
0 to 255)
Port Number
You can input the port number for the SMTP server. The default
value is 25. You can input numbers between 1 to 65535.
Sub-menuFunction
Address 1 Set‐
ting/Address 2
Setting/Address
3 Setting
You can input the email address of the destination to send the
notification email to. You can register up to three destinations.
You can enter up to 32 single-byte alphanumeric characters for
the email addresses.
The address for destination 1 is the mail notification sender's
address.
You can select the problems or warnings to be notified about by
email. When the selected problem or warning occurs in the
projector, an email is sent to the specified destination address
notifying that a problem or warning has occurred. You can select
multiple items from the displayed items.
List of Functions
112
Others menu
Sub-menuFunction
SNMP
Set to On to monitor the projector using SNMP.
To monitor the projector, you need to install the SNMP manager
program on your computer. SNMP should be managed by a
network administrator.
The default value is Off.
Trap IP Address
1/Trap IP Ad‐
dress 2
You can register up to two IP addresses for the SNMP trap
notification destination. You can enter a number from 0 to 255 in
each field of the address. However, the following IP addresses
cannot be used. 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x
is a number from 0 to 255)
Priority Gateway
You can set the priority gateway to a Wired LAN or Wireless
LAN.
AMX Device Dis‐
covery
When the projector is connected to a network, set this to On to
allow the projector to be detected by
AMX Device Discovery
g
.
Set this to Off if you are not connected to an environment
controlled with a controller from AMX or AMX Device
Discovery.
Sub-menuFunction
Crestron Room‐
View
Set this to On only when monitoring or controlling the projector
over the network using Crestron RoomView
®
. Otherwise, set
this to Off.
s "About Crestron RoomView
®
" p.90
When this is set to On, the following functions are not available.
•Web control
•Message Broadcasting (EasyMP Monitor Plug-in)
Bonjour
Set this to On when connecting to the network using Bonjour.
See Apple's Web site for more information on the Bonjour
service.
http://www.apple.com/
List of Functions
113
Reset menu
Resets all of the network settings.
Sub-menuFunction
Reset network
settings.
To reset all of the Network settings, select Yes.
Info Menu (Display Only)
Lets you check the status of the image signals being projected and the status
of the projector. Items that can be displayed vary depending on the source
currently being projected. Depending on the model used, some input
sources are not supported.
s "Automatically Detect Input Signals and Change the Projected Image
(Source Search)"p.40
Sub-menuFunction
Lamp Hours
You can display the cumulative lamp operating time
*
.
When it reaches the lamp warning time, the characters are
displayed in yellow.
Source
You can display the source name for the connected
equipment currently being projected.
Input Signal
You can display the content ofInput Signal set in the
Signal menu according to the source.
Resolution
You can display the resolution.
Video Signal
You can display the settings forVideo Signal in theSignal
menu.
Refresh Rate
You can display the
refreshrate
g
.
Sync Info
You can display the image signal Information.
It may be needed if service is required.
List of Functions
114
Sub-menuFunction
Status
This information is about errors that have occurred with
the projector.
It may be needed if service is required.
Serial Number
Displays the projector's serial number.
Event ID
Displays the application error log.
s "About Event ID"p.135
*The cumulative use time is displayed as "0H" for the first 10 hours. 10 hours
and above is displayed as "10H", "11H", and so on.
Reset Menu
Sub-menuFunction
Reset All
You can reset all items in the Configuration menu to their default
settings.
The following items are not reset to their defaults: Input Signal,
Zoom, User's Logo, all items in the Network menu, Lamp
Hours, Language, Password, and Image Shift.
Sub-menuFunction
Reset Lamp
Hours
Clears the cumulative lamp hours use time. Reset this when you
replace the lamp.
List of Functions
115
Troubleshooting
This chapter describes how to identify problems and what to do if a problem is found.
If a problem occurs with the projector, the Help screen is displayed to assist
you by pressing the Help button. You can solve problems by answering the
questions.
a
Press the [Help] button.
The Help screen is displayed.
Using Remote ControlUsing the Control Panel
b
Select a menu item.
Using Remote ControlUsing the control panel
c
Confirm the selection.
Using Remote ControlUsing the Control Panel
Questions and solutions are displayed as shown on the screen below.
Press the [Help] button to exit the Help.
a
See the following if the Help function does not provide a
solution to the problem.
s "Problem Solving"p.118
Using the Help
117
If you are having a problem with the projector, first checkthe projector's indicators andsee "Reading the Indicators".
See the following if the indicators do not show clearly what the problem might be.
s "When the Indicators Provide No Help"p.122
Reading the Indicators
The projector is provided with the following three indicators that indicate the operating status of the projector.
A
Power indicatorIndicates the operating status.
Standby condition
When the [t] button is pressed in this condition, projection starts.
Preparing for network monitoring or cool down in progress
All buttons are disabled while the indicator is flashing.
Warming up
Warm-up time is about 30 seconds. After warm-up is complete, the indicator stops flashing.
The [
t
] button is disabled during warm-up.
Projecting
B
Lamp indicatorIndicates the projection lamp status.
Problem Solving
118
C
Temp indicatorIndicates the internal temperature status.
See the following table for the status of indicators and how to resolve the problems.
If all indicators are off, check that the power cord is connected correctly and that the power is being supplied normally.
Sometimes, when the power cord is unplugged, the [
t] indicator remains lit for a short period, but this is not an error.
: Lit : Flashing : Off : Varies according to the projector status
StatusCauseRemedy or Status
Internal ErrorStop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or the nearest address provided in the
Epson Projector Contact List.
sEpson Projector Contact List
Fan Error
Sensor Error
Stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or the nearest address provided in the
Epson Projector Contact List.
sEpson Projector Contact List
High Temp Error
(overheating)
The lamp turns off automatically and projection stops. Wait for approximately five minutes. After approximately five minutes the projector
switches to standby mode, so check the following two points.
•Check that the air filter and air exhaust vent are not blocked, and that the projector is not positioned against a wall.
•If the air filter is clogged, clean or replace it.
s "Cleaning the Air Filter" p.138, "Replacing the Air Filter" p.142
If the error continues after checking the points above, stop using the projector, remove the power plug from the electrical outlet, and contact
your local dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
When using at an altitude of 1500 m or more, set High Altitude Mode to On.
s "Extended Menu" p.103
Lamp Error
Lamp Failure
Check the following two points.
•Take out the lamp and check whether it is cracked.
s "Replacing the Lamp"p.139
•Clean the air filter.
s "Cleaning the Air Filter" p.138
Problem Solving
119
StatusCauseRemedy or Status
If it is not cracked: Reinstall the lamp and turn on the power.
If the error continues: Replace the lamp with a new one and then turn on the power.
If the error continues: Stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or the nearest
address provided in the Epson Projector Contact List.
sEpson Projector Contact List
If it is cracked: Contact your local dealer or the nearest address provided in the Epson Projector Contact List. (Images cannot be projected until
the lamp is replaced.)
sEpson Projector Contact List
When using at an altitude of 1500 m or more, set High Altitude Mode to On.
s "Extended Menu" p.103
Auto Iris Error
Power Err.
Stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or the nearest address provided in the
Epson Projector Contact List.
sEpson Projector Contact List
High Temp Warning(This is not an abnormality. However, if the temperature rises too high again, projection stops automatically.)
•Check that the air filter and air exhaust vent are not blocked, and that the projector is not positioned against a wall.
•If the air filter is clogged, clean or replace it.
s "Cleaning the Air Filter" p.138, "Replacing the Air Filter" p.142
Replace LampReplace it with a new lamp.
s "Replacing the Lamp" p.139
If you continue to use the lamp after the replacement period has passed, the possibility that the lamp may blow increases. Replace it with a new
lamp as soon as possible.
Obstacle Detection Er‐
ror
A warning sound is output and the message "For safety purposes remove any obstacles blocking the lens." is displayed. The projector will turns
off automatically if no action is taken.
•Remove obstacles around the projection window.
•Clean the obstacle sensor if there is no obstacle.
s "Cleaning the Obstacle Sensor" p.137
If the error continues: Stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or the nearest
address provided in the Epson Projector Contact List.
sEpson Projector Contact List
Problem Solving
120
a
•See the following if the projector is not operating properly, even though the indicators are all showing normal.
s "When the Indicators Provide No Help"p.122
•If the indicators are in a state not shown in this table, stop using the projector, remove the power plug from the electrical outlet, and contact your local dealer or
the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
Problem Solving
121
When the Indicators Provide No Help
If any of the following problems occur and the indicators do not offer a
solution, refer to the pages given for each problem.
Problems Relating to Images
•No images appear
Projection does not start, the projection area is completely black,
or the projection area is completely blue.
sp.123
•Moving images are not displayed
Moving images played back from a computer appear black and
the images are not projected.
sp.124
•Projection stops automaticallysp.124
•The message "Not supported" is displayedsp.124
•The message "No Signal" is displayedsp.124
•Images are fuzzy, out of focus, or distortedsp.125
•Interference or distortion appear in imagessp.126
•The mouse cursor flickers (only when projecting USB Display)sp.126
•The image is truncated (large) or small, or the aspect ratio is not
suitable
Only part of the image is displayed, or the height and width
ratios of the image are not correct.
sp.126
•Image colors are not right
The whole image appears purplish or greenish, images are black
& white, or colors appear dull.
sp.127
•Images appear darksp.128
Problems when Projection Starts
•The projector does not turn onsp.128
Problems Relating to the Easy Interactive Function
•Cannot the projector's built-in drawing functionsp.129
•Cannot operate as a mouse and draw by connecting to a computersp.130
•The message "An error occurred in the Easy Interactive Function."
is displayed
sp.130
•The Easy Interactive Pen does not worksp.130
•The reaction time for the Easy Interactive Pen is slow (only when
projecting USB Display)
sp.131
•The dot does not move to the next positionsp.131
•The dot moves automaticallysp.131
Other Problems
•No sound can be heard or the sound is faintsp.132
•No sound can be heard from the microphonesp.132
•The remote control does not worksp.133
•I want to change the language for messages and menussp.133
•Mail is not received even if an error occurs with the projectorsp.134
•Image file names are not displayed correctly in Slideshowsp.134
•Cannot change settings using a web browsersp.134
Problem Solving
122
Problems Relating to Images
No images appear
CheckRemedy
Did you press the [t] button?Press the [t] button to turn the power on.
Are all of the indicators off?The power cord is not connected correctly or power is not being supplied.
Connect the projector's power cord correctly.
s
"From Installation to Projection" p.39
Check the breaker and so on to ensure power is being supplied.
Is A/V Mute active?Press the [A/V Mute] button on the remote control to cancel A/V Mute.
s "Hiding the Image and Sound Temporarily (A/V Mute)" p.67
Are the Configuration menu settings correct?Reset all of the settings.
sReset - Reset Allp.115
Is the image to be projected completely black?
(Only when projecting computer images)
Some input images, such as screen savers, may be completely black.
Is the image signal format setting correct?
(Only when projecting images from a video source)
Change the setting according to the signal for the connected equipment.
sSignal - Video Signalp.99
Is the USB cable connected correctly?
(Only when projecting USB Display)
Check that the USB cable is connected correctly. Reconnect it if it is not connected or not connected properly.
Is Windows Media Center displayed in full screen?
(Only when projecting using USB Display or network connection)
When Windows Media Center is displayed at full screen, you cannot project using USB Display or network connection.
Reduce the screen size.
Is an application using the Windows DirectX function displayed?
(Only when projecting using USB Display or network connection)
Applications using the Windows DirectX function may not display images correctly.
Problem Solving
123
Moving images are not displayed (only the moving image portion turns black)
CheckRemedy
Is the computer's image signal being output to the LCD and the
monitor?
(Only when projecting images from a laptop computer or a
computer with a built-in LCD screen)
Change the image signal from the computer to external output only. Check your computer's documentation, or contact
the computer's manufacturer.
Projection stops automatically
CheckRemedy
Is Sleep Mode set to On?Press the [t] button to turn the power on. If you do not want to use Sleep Mode, change the setting to Off.
sExtended - Operation - Sleep Modep.103
The message "Not supported" is displayed
CheckRemedy
Is the image signal format setting correct?
(Only when projecting images from a video source)
Change the setting according to the signal for the connected equipment.
sSignal - Video Signalp.99
Do the image signal resolution and refresh rate correspond to the
mode?
(Only when projecting computer images)
See the documentation supplied with the computer for how to change the image signal resolution and refresh rate output
from the computer.
s "Supported Monitor Displays" p.150
The message "No Signal" is displayed
CheckRemedy
Are the cables connected correctly?Check that all the cables required for projection are securely connected.
s "From Installation to Projection" p.39
Is the correct port selected?Change the image by pressing the [Source Search] button on the remote control or the control panel.
s "Automatically Detect Input Signals and Change the Projected Image (Source Search)" p.40
Problem Solving
124
CheckRemedy
Is the power of the connected computer or video equipment turned
on?
Turn the power on for the equipment.
Are the image signals being output to the projector?
(Only when projecting images from a laptop computer or a
computer with a built-in LCD screen)
If the image signals are only being output to the computer's LCD monitor or accessory monitor, change the output so
that the image signals are also output externally. For some computer models, when the image signals are output
externally, they no longer appear on the LCD monitor or accessory monitor.
If the connection is made while the power of the projector or computer is already turned on, the Fn key (Function key)
that changes the computer's image signal to external output may not work. Turn the projector and computer off and then
back on again.
s "From Installation to Projection" p.39
s Computer's documentation
Images are fuzzy, out of focus, or distorted
CheckRemedy
Is the focus adjusted correctly?Move the focus lever to adjust the focus.
s "Correcting the Focus" p.50
Is the projector at the correct distance?Is it projecting outside of the recommended projection distance range?
Setup within the recommended range.
s
"Screen Size and Projection Distance" p.147
Is the Keystone adjustment value too large?Lower the projection angle to reduce the amount of Keystone correction.
s "Adjusting the Vertical Position of the Image (Models Supplied with the Feet Only)" p.49
Is the
Aspect Ratio
g
set correctly?You can change the Aspect Ratio of the projected image to suit the type, the ratio of height and width, and the resolution
of the input signals.
s "Changing the Aspect Ratio of the Projected Image" p.52
Has condensation formed on the lens?If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambient temperature
changes occur, condensation may form on the surface of the lens, and this may cause the images to appear fuzzy. Set the
projector up in the room about one hour before it is used. If condensation forms on the lens, turn the projector off and
wait for the condensation to disappear.
Problem Solving
125
Interference or distortion appear in images
CheckRemedy
Is the image signal format setting correct?
(Only when projecting images from a video source)
Change the setting according to the signal for the connected equipment.
sSignal - Video Signalp.99
Are the cables connected correctly?Check that all the cables required for projection are securely connected.
s "Connecting Equipment" p.26
Is an extension cable being used?If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with the projector to
check if the cables you are using may be causing the problem.
Is the correct resolution selected?
(Only when projecting computer images)
Set the computer so that the signals being output are compatible with the projector.
s "Supported Monitor Displays" p.150
s Computer's documentation
Are the
Sync.
g
and Tracking
g
settings adjusted correctly?
(Only when projecting computer images)
Press the [Auto] button on the remote control or the [
] button on the control panel to perform automatic adjustment.
If the images are not adjusted correctly even after performing automatic adjustment, you can also make adjustments
from the Configuration menu.
s
Signal - Tracking, Sync.p.99
Is Transfer layered window selected?
(Only when projecting USB Display)
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then clear the
Transfer layered window checkbox.
The mouse cursor flickers (only when projecting USB Display)
CheckRemedy
Is Make the movement of the mouse pointer smooth. selected?Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then select
Make the movement of the mouse pointer smooth. (Windows 2000 is unavailable.)
Windows Aero becomes unavailable if this is selected in Windows Vista/7.
The image is truncated (large) or small, or the aspect is not suitable
CheckRemedy
Is a wide-panel computer image being projected?
(Only when projecting computer images)
Change the setting according to the signal for the connected equipment.
sSignal - Resolutionp.99
Problem Solving
126
CheckRemedy
Is the image still being enlarged by E-Zoom?Press the [Esc] button on the remote control to cancel E-Zoom.
s "Enlarging Part of the Image (E-Zoom)" p.69
Is the display position adjusted correctly?(Only when projecting analog RGB signals input from the Computer1 or Computer2 port)
Press the [Auto] button on the remote control or the [
] button on the control panel to adjust the position.
You can also adjust the position from the Configuration menu.
sSignal - Positionp.99
Is the computer set for dual display?
(Only when projecting computer images)
If dual display is activated in the Display Properties of the computer's Control Panel, only about half of the image on the
computer screen is projected. To display the entire image on the computer screen, turn off the dual display setting.
s Computer video driver documentation
Is the correct resolution selected?
(Only when projecting computer images)
Set the computer so that the signals being output are compatible with the projector.
s "Supported Monitor Displays" p.150
s Computer's documentation
Did you adjust the image position after performing Adjust Zoom or
Keystone?
Perform Image Shift to adjust the image position after performing Adjust Zoom or Keystone.
s "Adjusting the Position of the Image (Image Shift)" p.48
Image colors are not right
CheckRemedy
Do the input signal settings match the signals from the connected
device?
Change the following settings according to the signal for the connected equipment.
•When the image is from a device connected to the Computer1 or Computer2 port.
sSignal - Input Signalp.99
•When the image is from a device connected to the Video or S-Video port.
sSignal - Video Signalp.99
Is the image Brightness adjusted correctly?Adjust the Brightness setting from the Configuration menu.
sImage - Brightnessp.98
Are the cables connected correctly?Check that all the cables required for projection are securely connected.
s "Connecting Equipment" p.26
Is the
contrast
g
adjusted correctly?Adjust the Contrast setting from the Configuration menu.
sImage - Contrastp.98
Problem Solving
127
CheckRemedy
Is color adjustment set to an appropriate value?Adjust the Color Adjustment setting from the Configuration menu.
sImage - Color Adjustmentp.98
Are the color saturation and tint adjusted correctly?
(Only when projecting images from a video source)
Adjust the Color Saturation and Tint settings from the Configuration menu.
sImage - Color Saturation, Tintp.98
Images appear dark
CheckRemedy
Is the image brightness set correctly?Make Brightness and Power Consumption settings from the Configuration menu.
sImage - Brightnessp.98
sExtended - Power Consumptionp.101
Is the
contrast
g
adjusted correctly?Adjust the Contrast setting from the Configuration menu.
sImage - Contrastp.98
Is it time to replace the lamp?When the lamp is nearly ready for replacement, the images become darker and the color quality declines. Replace the
lamp with a new one.
s "Replacing the Lamp" p.139
Problems when Projection Starts
The projector does not turn on
CheckRemedy
Did you press the [t] button?Press the [t] button to turn the power on.
Are all of the indicators off?The power cord is not connected correctly or power is not being supplied.
Disconnect and then reconnect the power cord.
s
"From Installation to Projection" p.39
Check the breaker and so on to ensure power is being supplied.
Problem Solving
128
CheckRemedy
Do the indicators turn on and off when the power cord is touched?There is probably a poor contact in the power cord, or the power cord may be defective. Reinsert the power cord. If this
does not solve the problem, stop using the projector, disconnect the power cord from the electrical outlet, and contact
your local dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
Is the Control Panel Lock set to Full Lock?Press the [t] button on the remote control. If you do not want to use Control Panel Lock, change the setting to Off.
sSettings - Control Panel Lockp.101
Is the remote receiver set correctly?Check the Remote Receiver from the Configuration menu.
sSettings - Remote Receiverp.101
Problems Relating to the Easy Interactive Function
Cannot the projector's built-in drawing function
CheckRemedy
Is Extended set correctly?The projector's built-in drawing function is not available if both of the following conditions are met.
•Extended - USB Type B is set to Easy Interactive Function or USB Display/Easy Interactive Function from the
configuration menu.
•Images are projected from the source specified in Extended - Easy Interactive Function - Use Source from the
configuration menu.
sExtended-Easy Interactive Functionp.103
Has pen calibration been performed correctly?Make sure you perform pen calibration when using the Easy Interactive Pen for the first time so that the projector
recognizes the position of the pen correctly.
Also, calibrate the pen again if you notice any discrepancy in positioning.
s "Calibrating the pen" p.59
Problem Solving
129
Cannot operate as a mouse and draw by connecting to a computer
CheckRemedy
Is Extended set correctly?Make the following settings to link with the computer's functions.
•Set Extended - USB Type B to Easy Interactive Function or USB Display/Easy Interactive Function from the
configuration menu.
•Set the source where the computer is connected in Extended - Easy Interactive Function - Use Source from the
configuration menu.
sExtended - Easy Interactive Functionp.103
The projector is not correctly connected to the computer.Check the USB cable connections. You may be able to resolve the problem by disconnecting and then reconnecting the
USB cable.
If you are using a notebook computer when the battery power is
running low, the USB port may stop working and you might not be
able to use USB devices.
Connect the computer to a power source.
The message "An error occurred in the Easy Interactive Function." is displayed
CheckRemedy
An error has occurred in the Easy Interactive Function.Contact the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
The Easy Interactive Pen does not work
CheckRemedy
There is an obstacle in the signal route between the Easy Interactive
Pen and the projector.
Remove the obstacle. Also, do not block the signal route when standing in front of the projection screen.
The signal is interfering with other things such as a light source that
is emitting infrared rays.
Do not use an infrared remote control or infrared microphone in the same room because the Easy Interactive Pen may
malfunction. Switch off the interfering device such as a light source that is emitting infrared rays.
The battery is low.Replace the battery.
The surrounding area is too bright.Do not allow strong light to shine on the projected screen or the projector's Easy Interactive Function receiver.
Problem Solving
130
CheckRemedy
Has pen calibration been performed correctly?Make sure you perform pen calibration when using the Easy Interactive Pen for the first time so that the projector
recognizes the position of the pen correctly.
Also, calibrate the pen again if you notice any discrepancy in positioning.
s "Calibrating the pen" p.59
The reaction time for the Easy Interactive Pen is slow (only when projecting USB Display)
CheckRemedy
Is Windows Aero enabled?The reaction time for the Easy Interactive Pen may be slow when Windows Aero is enabled.
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then select
Disable Windows Aero and improve the tracking of the interactive pen. (Windows 2000 is unavailable.)
The dot does not move to the next position
CheckRemedy
Information from the projection screen is not correctly received due
to other things, such as a light source that is emitting infrared rays.
Move the device, such as a light source that is emitting infrared rays, away from the projector, or move the projector away
from the device.
Information from the projection screen may not be received
correctly if the projector is too close to the screen.
Check the position of the projector.
The dot moves automatically
CheckRemedy
The Easy Interactive Pen is disabled due to unstable conditions in the
surrounding area, such as a light source that is emitting infrared
rays.
Move the projector or turn off the interfering device, such as a light source that is emitting infrared rays.
Problem Solving
131
Other Problems
No sound can be heard or the sound is faint
CheckRemedy
Check that the audio/video cable is securely attached to both the
projector and audio source.
Disconnect the cable from the audio input port, and then reconnect the cable.
Is the projector volume set to the minimum?Adjust the volume so that sound can be heard.
sSettings - Volumep.101
s
"Adjusting the Volume" p.50
Is the volume for the computer or from the image source set to the
minimum?
Adjust the volume so that sound can be heard.
Is the Mic Input Level set at the maximum?Lower the Mic Input Level.
sSettings - Mic Input Levelp.101
Is A/V Mute active?Press the [A/V Mute] button on the remote control to cancel A/V Mute.
s "Hiding the Image and Sound Temporarily (A/V Mute)" p.67
Is the audio cable's specification "No resistance"?When using a commercially available audio cable, make sure it is labeled "No resistance".
Is it connected with an HDMI cable?If no audio is output when connecting via an HDMI cable, set the connected equipment to PCM output.
Is Output audio from the projector selected?
(Only when projecting USB Display)
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then select
Output audio from the projector.
Is the correct audio input selected?Check the Audio Input from the configuration menu.
sExtended - Operation - Audio Inputp.103
No sound can be heard from the microphone
CheckRemedy
Is the microphone connected correctly?Disconnect the cable from the Microphone (Mic) port, and then reconnect the cable.
s "Connecting External Equipment" p.34
Is the microphone input volume turned down too low?Adjust the microphone input volume so that sound can be heard.
sSettings - Mic Input Levelp.101
Problem Solving
132
CheckRemedy
Are you using a plug-in power type microphone?The projector does not support plug-in power type microphones. Use a commercially available dynamic microphone.
sSettings - Mic Input Levelp.101
The remote control does not work
CheckRemedy
Is the remote control light-emitting area pointing towards the
remote receiver on the projector during operation?
Point the remote control towards the remote receiver during operation.
s "Remote control operating range" p.19
Is the remote control too far from the projector?The operating range for the remote control is about 6 m.
s "Remote control operating range" p.19
Is direct sunlight or strong light from fluorescent lamps shining onto
the remote receiver?
Set the projector up in a location where strong light does not shine onto the remote receiver. Or set the remote receiver to
Off from Remote Receiver in the Configuration menu.
sSettings - Remote Receiverp.101
Is the correct setting for the Remote Receiver selected?Check the Remote Receiver from the Configuration menu.
sSettings - Remote Receiverp.101
Are the batteries dead or have the batteries been inserted in the
wrong direction?
Insert new batteries in the correct direction.
s "Replacing the remote control batteries" p.18
I want to change the language for messages and menus
CheckRemedy
Change the language setting.Adjust the Language setting from the Configuration menu.
sExtended - Languagep.103
Problem Solving
133
Mail is not received even if an error occurs with the projector
CheckRemedy
Is Standby Mode set to Communication On?To use the Mail Notification function when the projector is in standby, set Communication On in Standby Mode from
the Configuration menu.
sExtended - Standby Setup - Standby Modep.103
Did a fatal abnormality occur and the projector come to a sudden
stop?
When the projector comes to a sudden stop, email cannot be sent.
If the abnormal state continues, contact your local dealer or the nearest address provided in the Epson Projector Contact
List.
sEpson Projector Contact List
Is power being supplied to the projector?Check that your electrical outlet or power source is functioning correctly.
Is the Mail Notification function set correctly in the Configuration
menu?
An error notification email is sent according to the Mail settings in the Configuration menu. Check if it is set correctly.
s "Mail menu" p.111
Image file names are not displayed correctly in Slideshow
CheckRemedy
Is the file name too long?The file name can be up to 8 characters long. For file names longer than this, the middle of the name is
omitted to shorten the name to 8 characters.
Are there any 2-byte characters in the file name?Only alphanumerical characters and symbols can be used in file names. Any other characters are replaced with
a question mark (?).
Cannot change settingsusing a web browser
CheckRemedy
Are the user ID and password correct?Enter "EPSONWEB" as the user ID. This cannot be changed. Enter the user ID even if the password setting is
disabled.
Enter the password you set in Web Control Password. The default password is "admin".
Problem Solving
134
Check the numbers and then apply the following countermeasures. If you cannot resolve the problem, contact your network administrator, or contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
sEpson Projector Contact List
Event IDCauseRemedy
0432
0435
Failed to startup EasyMP Network Projection.Restart the projector.
0434
0482
0484
0485
Network communication is unstable.Check the network communication status, and reconnect after waiting for a
while.
0433Cannot play transferred images.Restart EasyMP Network Projection.
0481Communication was disconnected from the computer.
0483
04FE
EasyMP Network Projection ended unexpectedly.Check the network communication status, and then restart the projector.
0479
04FF
A system error occurred in the projector.Restart the projector.
0891Cannot find an access point with the same SSID.Set the computer, the access point, and the projector to the same SSID.
0892The WPA/WPA2 authentication type does not match.Check that the wireless LAN security settings are correct.
sSecurityp.109
0893The WEP/TKIP/AES encryption type does not match.
0894Communication was disconnected because the projector connected to an
unauthorized access point.
Contact your network administrator for more information.
0898Failed to acquire DHCP.Check that the DHCP server is operating correctly. If you are not using DHCP,
turn off the DHCP setting.
sWireless LAN - IP Settingsp.108
0899Other communication errorsIf restarting the projector or EasyMP Network Projection does not solve the
problem, contact your local dealer or the nearest address provided in the Epson
Projector Contact List.
sEpson Projector Contact List
About Event ID
135
Maintenance
This chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a long time to come.
You should clean the projector if it becomes dirty or if the quality of
projected images starts to deteriorate.
Attention
Turn off the projector's power before cleaning.
Cleaning the Projector's Surface
Clean the projector's surface by wiping it gently with a soft cloth.
If the projector is particularly dirty, moisten the cloth with water containing
a small amount of neutral detergent, and then firmly wring the cloth dry
before using it to wipe the projector's surface.
Attention
Do not use volatile substances such as wax, alcohol, or thinner to clean the
projector's surface. The quality of the case may change or become discolored.
Cleaning the Projection Window
Use a commercially available cloth for cleaning glasses to gently wipe the
projection window.
Warning
Do not use sprays that contain flammable gas to remove dirt and dust from the
lens. The projector may catch fire because of the high temperature of the lamp
inside the projector.
Attention
Do not rub the lens with harsh materials or subject the lens to shocks, as it
can easily become damaged.
Cleaning the Obstacle Sensor
Clean the obstacle sensor when the message "Remove any obstacles that are
interfering with the projection area." is displayed along with a warning
sound. Use a commercially available cloth for cleaning glasses to gently
wipe the obstacle sensor.
Warning
Do not use sprays that contain flammable gas to remove dirt and dust from the
obstacle sensor. The projector may catch fire because of the high temperature
of the lamp inside the projector.
Cleaning
137
Attention
Do not rub the obstacle sensor with harsh materials or subject the sensor to
shocks.
Damage on the surface of the sensor may cause malfunctions.
Cleaning the Air Filter
Clean the air filter and the air intake vent when the following message is
displayed.
"The projector is overheating. Make sure nothing is blocking the air vent,
and clean or replace the air filter."
Attention
•Dust collecting on the air filter may cause the internal temperature of the
projector to rise, leading to a malfunction or early deterioration of optical
parts. Clean the air filter immediately when the message is displayed.
•Do not rinse the air filter in water. Do not use detergents or solvents.
a
•If a message is frequently displayed, even after cleaning, it is time to
replace the air filter. Replace it with a new air filter.
s "Replacing the Air Filter" p.142
•It is recommended that you clean these parts at least once every
three months. Clean them more often than this if using the projector
in a particularly dusty environment.
Cleaning
138
This section explains how to replace the lamp and the air filter.
Replacing the Lamp
Lamp replacement period
It is time to replace the lamp when:
•The following message is displayed.
"It is time to replace your lamp. Please contact your Epson projector
reseller or visit www.epson.com to purchase."
The message is displayed for 30 seconds.
•The lamp indicator flashes orange.
•The projected image gets darker or starts to deteriorate.
Attention
•The lamp replacement message is set to appear after the following time
periods in order to maintain the initial brightness and quality of the projected
images.
WhenPower Consumption is set toNormal: Approx. 2900 hours
WhenPower Consumption is set toECO: Approx. 3900 hours
s
Settings - Power Consumptionp.101
•If you continue to use the lamp after the replacement period has passed, the
possibility that the lamp may blow increases. When the lamp replacement
message is displayed, replace the lamp with a new one as soon as possible,
even if it is still working.
•Do not repeatedly turn off the powerand immediately back on. Turning the
power on and off frequently may shorten the lamp's operating life.
•Depending on the individual characteristics of the lamp and the way it has
been used, the lamp may become darker or stop working before the message
is displayed. You should always have a spare lamp unit ready in case it is
needed.
Replacing Consumables
139
How to replace the lamp
The lamp can be replaced even when the projector is suspended from a wall
or ceiling.
Warning
•When replacing the lamp because it has stopped working, there is a
possibility that the lamp may be cracked. When replacing the lamp of a
projector that has been installed on a wall or ceiling, assume that the lamp is
cracked and stand to the side of the lamp cover, not underneath it. Also,
remove the lamp cover gently.
•Never disassemble or modify a lamp. If a modified or disassembled lamp is
installed in the projector and used, it could cause a fire, electric shock, or an
accident.
Caution
Wait until the lamp has cooled down sufficiently before removing the lamp
cover. If the lamp is still hot, burns or other injuries may result. It takes
approximately one hour after the power has been turned off for the lamp to
sufficiently cool down.
a
After you turn off the projector's power and the confirmation
buzzer beeps twice, disconnect the power cord.
b
Wait until the lamp has sufficiently cooled down, and then remove
the lamp cover at the top of the projector.
Loosen the lamp cover fixing screw with the screwdriver supplied
with the new lamp unit or a cross-head screwdriver. Then slide the
lamp cover straight forward and lift to remove it.
c
Loosen the two lamp fixing screws.
Replacing Consumables
140
d
Remove the old lamp by pulling the handle.
If the lamp is cracked, replace it with a new lamp, or contact your
local dealer for further advice.
sEpson Projector Contact List
②
①
e
Install the new lamp.
Insert the new lamp along the guide rail in the correct direction so
that it fits in place, push in firmly, and then press the handle down.
Tighten the two lamp fixing screws.
②
①
f
Attach the lamp cover.
Replacing Consumables
141
Attention
•Make sure you install the lamp securely. If the lamp cover is removed, the
power turns off automatically as a safety precaution. If the lamp or the lamp
cover is not installed correctly, the power does not turn on.
•This product includes a lamp component that contains mercury (Hg). Please
consult your local regulations regarding disposal or recycling. Do not dispose
of it with normal waste.
Resetting the lamp hours
The projector records how long the lamp is on and a message and indicator
notify you when it is time to replace the lamp. After replacing the lamp,
make sure you reset the lamp hours from the Configuration menu.
s "Reset Menu"p.115
a
Only reset the lamp hours after the lamp has been replaced. Otherwise,
the lamp replacement period will not be indicated correctly.
Replacing the Air Filter
Air filter replacement period
If the message is displayed frequently even though the air filter has been
cleaned, replace the air filter.
How to replace the air filter
The air filter can be replaced even when the projector is suspended from a
wall or ceiling.
a
After you turn off the projector's power and the confirmation
buzzer beeps twice, disconnect the power cord.
b
Open the air filter cover.
Press the tabs on the air filter cover and open the cover.
Replacing Consumables
142
c
Remove the air filter.
Grip the tab in the center of the air filter, and pull the air filter
straight out.
d
Install the new air filter.
Replacing Consumables
143
e
Close the air filter cover.
a
Dispose of used air filters properly in accordance with your local
regulations.
Material of the frame part: Polypropylene
Material of the filter part: Polypropylene
Replacing Consumables
144
Appendix
The following optional accessories and consumables are available. Please
purchase these products as and when needed. The following list of optional
accessories and consumables is current as of: November 2011. Details of
accessories are subject to change without notice.
Optional Accessories
Document Camera ELPDC06/ELPDC11
Use when projecting images such as books, OHP documents, or slides.
Computer cable ELPKC02
(1.8 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Computer cable ELPKC09
(3 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Computer cable ELPKC10
(20 m - for mini D-Sub15-pin/mini D-Sub 15pin)
D port cable ELPKC22
(Mini D-Sub 15-pin/3 m for D port)
Use when connecting to the D port on an image source.
Component video cable ELPKC19
(3 m - for mini D-Sub 15-pin/RCA male
^3)
Use to connect aComponentVideo
g
source.
Wireless LAN unit ELPAP07
Use when connecting the projector to a computer wirelessly and projecting.
Quick Wireless Connection USB Key ELPAP08
Use when you want to quickly establish one-to-one connection between the
projector and a computer with Windows installed.
Ceiling mount
*
ELPMB23
Use when installing the projector on a ceiling.
Easy Interactive Pen ELPPN03A/ELPPN03B
(EB-485Wi/EB-480i/EB-475Wi only)
Pens for the Easy Interactive Function. You cannot use Easy Interactive Pens
Replacement pen tips for the Easy Interactive Pen.
Interface box ELPCB01
*Special expertise is required to suspendthe projector. Contact your local dealer
or the nearest address provided in the Epson Projector Contact List.
s
Epson Projector Contact List
Consumables
Lamp unit ELPLP71
Use as a replacement for a used lamp.
Air Filter ELPAF40
Use as a replacement for a used air filter.
Optional Accessories and Consumables
146
Projection Distance (For EB-485Wi/EB-485W/
EB-475Wi/EB-475W)
A
Projection distance
B
The distance between the projector and the top of the screen (when
mounting on a wall or ceiling, or installing vertically)
The distance between the projector and the bottom of the screen (when
placing on a surface such as a desk)
C
The distance between the projector and the bottom of the screen (when
mounting on a wall or ceiling, or installing vertically)
The distance between the projector and the top of the screen (when placing
on a surface such as a desk)
Unit: cm
16:10 Screen Size
ABC
Minimum (Wide) to
Maximum (Tele)
Minimum
(Wide)
Minimum
(Wide)
60"129x8135 - 481091
70"151x9441 - 5613107
80"172x10847 - 6015123
90"194x12153 - 6018139
100"215x13560
*
21156
*Project using Wide (maximum zoom).
Unit: cm
4:3 Screen Size
ABC
Minimum (Wide) to
Maximum (Tele)
Minimum
(Wide)
Minimum
(Wide)
53"108x8135 - 481091
60"122x9140 - 5512104
70"142x10747 - 6015122
80"163x12254 - 6018140
88"179x13459 - 6021155
Screen Size and Projection Distance
147
Unit: cm
16:9 Screen Size
ABC
Minimum (Wide) to
Maximum (Tele)
Minimum
(Wide)
Minimum
(Wide)
59"131x7435 - 481488
60"133x7536 - 491489
70"155x8742 - 5818105
80"177x10049 - 6022121
90"199x11255 - 6025137
97"215x12160
*
28149
*Project using Wide (maximum zoom).
Projection Distance (For EB-480i/EB-480/EB-470)
A
Projection distance
B
The distance between the projector and the top of the screen (when
mounting on a wall or ceiling, or installing vertically)
The distance between the projector and the bottom of the screen (when
placing on a surface such as a desk)
C
The distance between the projector and the bottom of the screen (when
mounting on a wall or ceiling, or installing vertically)
The distance between the projector and the top of the screen (when placing
on a surface such as a desk)
Unit: cm
4:3 Screen Size
ABC
Minimum (Wide) to
Maximum (Tele)
Minimum
(Wide)
Minimum
(Wide)
56"114x8535 - 48893
60"122x9138 - 529100
70"142x10744 - 6011118
80"163x12251 - 6014136
90"183x13758 - 6016154
93"189x14260
*
17159
*Project using Wide (maximum zoom).
Screen Size and Projection Distance
148
Unit: cm
16:9 Screen Size
ABC
Minimum (Wide) to
Maximum (Tele)
Minimum
(Wide)
Minimum
(Wide)
52"115x6535 - 491983
60"133x7541 - 562397
70"155x8748 - 6027115
80"177x10056 - 6032132
85"188x10659 - 6035141
Screen Size and Projection Distance
149
Supported Resolutions
Computer signals (analog RGB)
SignalRefresh Rate (Hz)Resolution (dots)
VGA60/72/75/85640x480
SVGA56/60/72/75/85800x600
XGA60/70/75/851024x768
WXGA601280x768
601366x768
60/75/851280x800
WXGA+60/75/851440x900
WXGA++601600x900
SXGA70/75/851152x864
60/75/851280x1024
60/75/851280x960
SXGA+60/751400x1050
WSXGA+
*1, 2
601680x1050
MAC13”67640x480
MAC16”75832x624
MAC19”751024x768
591024x768
MAC21”751152x870
*1
EB-485Wi/EB-485W/EB-475Wi/EB-475W only
*2Only compatible whenWide is selected as theResolution from the
Configuration menu.
Images may also be projected when signals other than the above are input.
However, some functions may be limited.
Component Video
SignalRefresh Rate (Hz)Resolution (dots)
SDTV (480i)60720x480
SDTV (576i)50720x576
SDTV (480p)60720x480
SDTV (576p)50720x576
HDTV (720p)50/601280x720
HDTV (1080i)50/601920x1080
Composite video
SignalRefresh Rate (Hz)Resolution (dots)
TV (NTSC)60720x480
TV (SECAM)50720x576
TV (PAL)50/60720x576
Input signal from the HDMI port
SignalRefresh Rate (Hz)Resolution (dots)
VGA60640x480
SVGA60800x600
XGA601024x768
WXGA601280x800
601366x768
WXGA+601440x900
WXGA++601600x900
WSXGA+
*1, 2
601680x1050
Supported Monitor Displays
150
SignalRefresh Rate (Hz)Resolution (dots)
SXGA
601280x960
601280x1024
SXGA+601400x1050
SDTV (480i/480p)60720x480
SDTV (576i/576p)50720x576
HDTV (720p)50/601280x720
HDTV (1080i)50/601920x1080
HDTV (1080p)24/30/50/601920x1080
*1
EB-485Wi/EB-485W/EB-475Wi/EB-475W only
*2Only compatible whenWide is selected as theResolution from the
Configuration menu.
Supported Monitor Displays
151
Projector General Specifications
Product name
EB-485WiEB-485WEB-480iEB-480
Dimensions
367 (W) x 143 (H) x 375 (D) mm (not including raised section)
LCD panel size
0.59" Wide0.55"
Display method
Polysilicon TFT active matrix
Resolution
1,024,000
WXGA (1280 (W)x 800 (H) dots)x 3
786,432
XGA (1024 (W) x 768 (H) dots)x 3
Focus adjustment
Manual
Zoom adjustment
Digital (1-1.35)
Lamp
UHE lamp, 215 W Model No.: ELPLP71
Max. audio output
16 W
Speaker
1
Power supply
100-240V AC±10% 50/60Hz 3.1-1.5A
Power con‐
sumption
100 to 120 V area
Operating: 313 W
Standby power consumption
(Communication On): 7.5 W
Standby power consumption
(Communication Off): 0.21 W
Operating: 313 W
Standby power consumption
(Communication On): 7.5 W
Standby power consumption
(Communication Off): 0.21 W
Operating: 313 W
Standby power consumption
(Communication On): 7.5 W
Standby power consumption
(Communication Off): 0.21 W
Operating: 313 W
Standby power consumption
(Communication On): 7.5 W
Standby power consumption
(Communication Off): 0.21 W
220 to 240 V area
Operating: 300 W
Standby power consumption
(Communication On): 8.3 W
Standby power consumption
(Communication Off): 0.27 W
Operating: 300 W
Standby power consumption
(Communication On): 8.3 W
Standby power consumption
(Communication Off): 0.27 W
Operating: 300 W
Standby power consumption
(Communication On): 8.3 W
Standby power consumption
(Communication Off): 0.27 W
Operating: 300 W
Standby power consumption
(Communication On): 8.3 W
Standby power consumption
(Communication Off): 0.27 W
Operating altitude
Altitude 0 to 2,286 m
Operating temperature
5 to +35°C (No condensation)
Storage temperature
-10 to +60°C (No condensation)
Mass
Approx. 5.3 kgApprox. 5.2 kgApprox. 5.3 kgApprox. 5.2 kg
Specifications
152
Product name
EB-475WiEB-475WEB-470
Dimensions
367 (W) x 143 (H) x 375 (D) mm (not including raised section)
LCD panel size
0.59" Wide0.55"
Display method
Polysilicon TFT active matrix
Resolution
1,024,000
WXGA (1280 (W) x 800 (H) dots)x 3
786,432
XGA (1024 (W) x 768 (H) dots)x
3
Focus adjustment
Manual
Zoom adjustment
Digital (1-1.35)
Lamp
UHE lamp, 190 W Model No.: ELPLP71
Max. audio output
16 W
Speaker
1
Power supply
100-240V AC±10% 50/60Hz 2.9-1.3A
Power con‐
sumption
100 to 120 V area
Operating: 287 W
Standby power consumption
(Communication On): 7.5 W
Standby power consumption
(Communication Off): 0.21 W
Operating: 287 W
Standby power consumption
(Communication On): 7.5 W
Standby power consumption
(Communication Off): 0.21 W
Operating: 287 W
Standby power consumption
(Communication On): 7.5 W
Standby power consumption
(Communication Off): 0.21 W
220 to 240 V area
Operating: 275 W
Standby power consumption
(Communication On): 8.3 W
Standby power consumption
(Communication Off): 0.27 W
Operating: 275 W
Standby power consumption
(Communication On): 8.3 W
Standby power consumption
(Communication Off): 0.27 W
Operating: 275 W
Standby power consumption
(Communication On): 8.3 W
Standby power consumption
(Communication Off): 0.27 W
Operating altitude
Altitude 0 to 2,286 m
Operating temperature
5 to +35°C (No condensation)
Storage temperature
-10 to +60°C (No condensation)
Mass
Approx. 5.3 kgApprox. 5.2 kg
Specifications
153
ConnectorsComputer1 port1
Mini D-Sub15-pin (female)
Computer2 port1
Mini D-Sub15-pin (female)
Video port1
RCA pin jack
S-Video port1
Mini DIN 4-pin
Audio1 port1
Stereo mini pin jack
Audio2 port1
Stereo mini pin jack
Audio-L/R port1
RCA pin jack x 2 (L-R)
Mic port1
Stereo mini pin jack
Audio Out port1
Stereo mini pin jack
Monitor Out port1
Mini D-Sub15-pin (female)
HDMI port1
HDMI (Audio is only supported by PCM)
USB-A port
*
1
USB connector (Type A)
USB-B port
*
1
USB connector (Type B)
USB port
(for Wireless LAN unit)
1
USB connector (Type A)
LAN port1
RJ-45
RS-232C port1
Mini D-Sub 9-pin (male)
* Supports USB 2.0. However, the operation of all USB compatible devices is not guaranteed.
Specifications
154
This product is also designed for IT power distribution system with phase-to-phase voltage 230V.
Angle of tilt
If you use the projector tilted at an angle of more than 5˚ it could be damaged and cause an accident.
Specifications
155
DECLARATION of CONFORMITY
According to 47CFR, Part 2 and 15
Class B Personal Computers and Peripherals; and/or
CPU Boards and Power Supplies used with Class B Personal Computers
We:Epson America, Inc.
Located at:3840 Kilroy Airport Way
MS: 3-13
Long Beach, CA 90806
Tel:562-290-5254
Declare under sole responsibility that the product identified herein,
complies with 47CFR Part 2 and 15 of the FCC rules as a Class B digital
device. Each product marketed, is identical to the representative unit tested
and found to be compliant with the standards. Records maintained continue
to reflect the equipment being produced can be expected to be within the
variation accepted, due to quantity production and testing on a statistical
basis as required by 47CFR 2.909. Operation is subject to the following two
conditions : (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that
may cause undesired operation.
Trade Name:EPSON
Type of Product:Projector
Model:H452C/H453C/H454C/H455C/H456C/H485C/
H486C
FCC Compliance Statement
For United States Users
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio or television
reception. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause interference to radio
and television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures.
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outleton a circuit different from that to
which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
WARNING
The connection of a non-shielded equipment interface cable to this
equipment will invalidate the FCC Certification or Declaration of this
device and may cause interference levels which exceed the limits established
by the FCC for this equipment. It is the responsibility of the user to obtain
and use a shielded equipment interface cable with this device. If this
equipment has more than one interface connector, do not leave cables
connected to unused interfaces. Changes or modifications not expressly
approved by the manufacturer could void the user's authority to operate the
equipment.
Specifications
156
Units: mm
Appearance
157
Without feet
With feet
Units: mm
Appearance
158
This section briefly explains the difficult terms that are not explained in the text of this guide. For details, refer to other commercially available publications.
AMX Device Discovery
AMX Device Discovery is a technology developed by AMX to facilitate AMX control systems for easy operation of the target equipment.
Epson have implemented this protocol technology, and have provided a setting to enable the protocol function (ON).
See the AMX Web site for more details.
URL http://www.amx.com/
Aspect Ratio
The ratio between an image's length and its height. Screens with a horizontal:vertical ratio of 16:9, such as HDTV screens, are known as wide screens.
SDTV and general computer displays have an aspect ratio of 4:3.
Component Video
A method that separates the video signal into a luminance component (Y), and a blue minus luminance (Cb or Pb) and a red minus luminance (Cr or
Pr).
Composite video
A method that combines the video signal into a luminance component and a color component for transmission down a single cable.
Contrast
The relative brightness of the light and dark areas of an image can be increased or decreased to make text and graphics stand out more clearly, or to
make them appear softer. Adjusting this particular property of an image is called "contrast adjustment".
DHCP
An abbreviation of Dynamic Host Configuration Protocol, this protocol automatically assigns an IP address
g
to equipment connected to a network.
Gateway Address
This is a server (router) for communicating across a network (subnet) divided according to subnet mask
g
.
HDCP
HDCP is an abbreviation for High-bandwidth Digital Content Protection. It is used to prevent illegal copying and protect copyrights by encrypting
digital signals sent over DVI and HDMI ports. Because the HDMI port on this projector supports HDCP, it can project digital images protected by
HDCP technology. However, the projector may not be able to project images protected with updated or revised versions of HDCP encryption.
HDTV
An abbreviation for High-Definition Television that refers to high-definition systems which satisfy the following conditions.
•Vertical resolution of 720p or 1080i or greater (p =
Progressive
g
, i = Interlace
g
)
•Screen
aspect ratio
g
of 16:9
Interlace
Transmits information needed to create one screen by sending every other line, starting from the top of the image and working down to the bottom.
Images are more likely to flicker because one frame is displayed every other line.
IP Address
A number to identify a computer connected to a network.
Progressive
Projects information to create one screen at a time, displaying the image for one frame. Even though the number of scan lines is the same, the amount
of flicker in images decreases because the volume of information has doubled compared with an interlace system.
Refresh Rate
The light-emitting element of a display maintains the same luminosity and color for an extremely short time. Because of this, the image must be
scanned many times per second to refresh the light-emitting element. The number of refresh operations per second is called the Refresh rate and is
expressed in hertz (Hz).
SDTV
An abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for HDTV
g
High-
Definition Television.
Glossary
159
SNMP
An abbreviation for Simple Network Management Protocol, which is the protocol for monitoring and controlling devices such as routers and
computers connected to a TCP/IP network.
sRGB
An international standard for color intervals that was formulated so that colors that are reproduced by video equipment can be handled easily by
computer operating systems (OS) and the Internet. If the connected source has an sRGB mode, set both the projector and the connected signal source
to sRGB.
SSID
SSID is identification data for connecting to another device on a wireless LAN. Wireless communication is possible between devices with the same
SSID.
Subnet Mask
This is a numerical value that defines the number of bits used for the network address on a divided network (subnet) from the IP address.
SVGA
A screen size standard with a resolution of 800 (horizontal) x 600 (vertical) dots.
S-Video
A method that separates the video signal into a luminance component (Y) and a color component (C).
SXGA
A screen size standard with a resolution of 1,280 (horizontal) x 1,024 (vertical) dots.
Sync.
The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the resulting images are not of
a good quality. The process of matching the phases of these signals (the relative position of the crests and the troughs in the signal) is called
Synchronization. If the signals are not synchronized, flickering, blurriness, and horizontal interference occur.
Tracking
The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the resulting images are not of
a good quality. The process of matching the frequency of these signals (the number of crests in the signal) is called Tracking. If tracking is not carried
out correctly, wide vertical stripes appear in the signal.
Trap IP Address
This is the IP address
g
for the destination computer used for error notification in SNMP.
VGA
A screen size standard with a resolution of 640 (horizontal) x 480 (vertical) dots.
XGA
A screen size standard with a resolution of 1,024 (horizontal) x 768 (vertical) dots.
Glossary
160
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without the prior written permission of Seiko
Epson Corporation. No patent liability is assumed with respect to the use of the
information contained herein. Neither is any liability assumed for damages resulting
from the use of the information contained herein.
Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this
product or third parties for damages, losses, costs, or expenses incurred by the
purchaser or third parties as a result of: accident, misuse, or abuse of this product or
unauthorized modifications, repairs, or alterations to this product, or (excluding the
U.S.) failure to strictly comply with Seiko Epson Corporation's operating and
maintenance instructions.
Seiko Epson Corporation shall not be liable against any damages or problems arising
from the use of any options or any consumable products other than those designated as
Original Epson Products or Epson Approved Products by Seiko Epson Corporation.
The contents of this guide may be changed or updated without further notice.
Illustrations in this guide and the actual projector may differ.
Restriction of Use
When this product is used for applications requiring high reliability/safety such as
transportation devices related to aviation, rail, marine, automotive etc.; disaster
prevention devices; various safety devices etc; or functional/precision devices etc, you
should use this product only after giving consideration to including fail-safes and
redundancies into your design to maintain safety and total system reliability. Because
this product was not intended for use in applications requiring extremely high
reliability/safety such as aerospace equipment, main communication equipment,
nuclear power control equipment, or medical equipment related to direct medical care
etc, please make your own judgment on this product’s suitability after a full evaluation.
Wireless Telegraphy Act Regulations
The following acts are prohibited by the Wireless Telegraphy Act.
•Modifying and disassembling (including the antenna)
•Removing the label of conformance
About Notations
Microsoft
®
Windows
®
98 operating system
Microsoft
®
Windows
®
Me operating system
Microsoft
®
Windows
®
2000 operating system
Microsoft
®
Windows
®
XP operating system
Microsoft
®
Windows Vista
®
operating system
Microsoft
®
Windows
®
7 operating system
In this guide, the operating systems above are referred to as "Windows 98",
"Windows Me", "Windows 2000", "Windows XP", "Windows Vista", and
"Windows 7". Furthermore, the collective term Windows may be used to
refer to Windows 98, Windows Me, Windows 2000, Windows XP,
Windows Vista, and Windows 7, and multiple versions of Windows may be
referred to as, for example, Windows 98/Me/2000/XP/Vista/7, with the
Windows notation omitted.
Mac OS X 10.3.x
Mac OS X 10.4.x
Mac OS X 10.5.x
Mac OS X 10.6.x
Mac OS X 10.7.x
In this guide, the operating systems above are referred to as "Mac OS X
10.3.x", "Mac OS X 10.4.x", "Mac OS X 10.5.x", "Mac OS X 10.6.x", and
"Mac OS X 10.7.x". Furthermore, the collective term "Mac OS X" is used to
refer to them all.
General Notes
161
General Notice:
IBM, DOS/V, and XGA are trademarks or registered trademarks of International
Business Machines Corp.
Macintosh, Mac, Mac OS, and iMac are trademarks of Apple Inc.
Microsoft, Windows, Windows NT, Windows Vista, PowerPoint, and Windows logo
are trademarks or registered trademarks of Microsoft Corporation in the United States
and/or other countries.
eneloop
®
is a registered trademark of Sanyo Electronic Co., Ltd.
WPA
™
and WPA2
™
are registered trademarks of Wi-Fi Alliance.
HDMI and High-Definition Multimedia Interface are the trademarks or registered
trademarks of HDMI Licensing LLC.
PJLink trademark is a trademark applied for registration or is already registered in
Japan, the United States of America and other countries and areas.
Crestron and Crestron RoomView are registered trademarks of Crestron Electronics,
Inc.
Other product names used herein are also for identification purposes only and may be
trademarks of their respective owners. Epson disclaims any and all rights in those
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