So that you can use the product safely and correctly, symbols are applied in the User's Guide and on the product to indicate possible harm to the user or to
others and the risk of damage to property.
The indications and their meaning are as follows. Make sure you understand them properly before reading the guide.
fGeneral information indications
Warning
This symbol indicates information that, if ignored, could possibly result in death or personal injury due to incorrect handling.
Caution
This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to
incorrect handling.
Attention
Indicates procedures which may result in damage or injury if sufficient care is not taken.
q
Indicates additional information and points which may be useful to know regarding a topic.
s
Indicates a page where detailed information regarding a topic can be found.
g
Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms. See the
"Glossary" section of the "Appendices". sp.112
Indicates operating methods and the order of operations.
The procedure indicated should be carried out in the order of the numbered steps.
[ (Name) ]
Indicates the name of the buttons on the remote control or the control panel.
You can change the projected image in the following two ways.
•Changing by Source Search
The projector automatically detects signals being input from
connected equipment, and the image being input from the equipment
is projected.
•Changing directly
You can use the remote control buttons to change to the target input
port.
Automatically Detect Incoming Signals and Change
the Projected Image (Source Search)
You can project the target image quickly as input ports with no image
signal being input are ignored when you change by pressing the [Source
Search] button.
*Only EB-1735W/1725 changes to EasyMP.
When your video equipment is connected, start playback before beginning
this operation.
When two or more pieces of equipment are connected, press the
[Source Search] button until the target image is projected.
ComputerVideo
The input port where no image
signal is being input is skipped.
S-video
EasyMP
*
Procedure
Using the remote controlUsing the control panel
q
The following screen showing the status of image signals is
displayed when only the image that the projector is
currently displaying is available, or when no image signal
can be found. You can select the input port where the
connected equipment you want to use is projecting. If no
operation is performed after about 10 seconds, the screen
closes.
Changing the Projected Image
16
Changing Directly from the Remote Control
You can change directly to the target image by pressing the following
buttons on the remote control.
Changes to images
from the computer
input port.
Changes to images
from the S-video
input port.
Remote control
Changes to the EasyMP
image. (EB-1735W/1725
only)
When using EB-1730W/
1720, this does not function
even if the button is
pressed.
Changes to images from the
video input port.
17
Functions for Enhancing Projection
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.
Each time you press the button, the color mode name is displayed on the
screen and the color mode changes.
If you press the button while the color mode name is displayed on the
screen, it changes to the next color mode.
ModeApplication
GameIdeal for use in a bright room. This is the brightest
mode, and reproduces shadow tones well.
If you are worried about image delays during
projection for games involving speed, try turning
setting "Progressive" from the configuration menu to
"Off". sp.41
PresentationIdeal for making presentations using color materials
in a bright room.
TextIdeal for making presentations using black-and-
white materials in a bright room.
TheatreIdeal for watching films in a dark room. Gives
images a natural tone.
Photo(When computer images are input)
Ideal for projecting still pictures, such as photos, in a
bright room. The images are vivid and brought into
contrast.
Sports(When component video, S-video, or composite
video images are input)
Ideal for watching TV programmes in a bright room.
The images are vivid and brought to life.
sRGBgIdeal for images that conform to the sRGB color
standard.
BlackboardEven if you are projecting onto a blackboard
(greenboard), this setting gives your images a natural
tint, just like when projecting onto a screen.
CustomizedSelect "Customized" to adjust "R,G,B,C,M,Y" from
"Color Adjustment" in the configuration menu.
sp.39
Procedure
Remote control
q
The color mode can also be set using "Color Mode" in the
"Image" menu from the configuration menu.
s
p.39
ModeApplication
Functions for Enhancing Projection
18
Setting the 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 and select "Image" - "Auto
Iris" from the configuration menu. s"Using the
Configuration Menu" p.38
B
Select "On".
The setting is stored for each color mode.
C
Press the [Menu] button to close the configuration
menu.
Hiding the Image and Sound Temporarily (A/V Mute)
You can use this when you want to focus the audience's attention on what
you are saying, or if you do not want to show details such as when you are
changing between files during presentations from a computer.
Each time you press the button, A/V Mute turns on or off.
Procedure
Using the remote controlUsing the control panel
q
Auto Iris can be set only when the color mode is Game,
Theatre or Customized.
Procedure
Remote control
Functions for Enhancing Projection
19
Freezing the Image (Freeze)
When the moving image on the screen is frozen, the image continues to
project, 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 button, Freeze turns on or off.
q
•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.
•You can choose to display black, blue, or logo as the A/V
mute display using the "Extended"-"Display"-"A/V
Mute" setting from the configuration menu.
s
p.45
•You can set so that the projector automatically turns off
about 30 minutes after the A/V mute slide is closed and
A/V mute begins. To make the setting, use "Extended" -
"Sleep Mode" of the configuration menu.
s
p.46
Procedure
Remote control
q
•Audio does not stop.
•The image source continues to playback the moving
images even while the screen is frozen, and so it is not
possible to resume projection from the point where it was
paused.
•If the [Freeze] button is pressed while the configuration
menu or a help screen is displayed, the menu or help
screen being displayed is cleared.
•Freeze still works while E-Zoom is being used.
Functions for Enhancing Projection
20
Changing the Aspect Ratio
Change the aspect ratiog when video equipment is connected so that
images that have been recorded in digital video or onto DVDs can be
viewed in 16:9 wide-screen format. Change the aspect ration when
projecting computer images at full size.
The changing methods and the types of aspect ratio are as follows.
fChanging methods
Each time you press the button, the aspect name is displayed on the screen
and the aspect changes.
If you press the button while the aspect name is displayed on the screen, it
changes to the next aspect mode.
fChanging the aspect for video equipment images
For EB-1725/1720
For EB-1735W/1730W
Procedure
Remote control
q
The aspect ratio can also be set using "Aspect" in the
"Signal" menu from the configuration menu.
s
p.41
4:3
16:9
N
orma
l16
:
9F
u
ll
Through
Zoom
Functions for Enhancing Projection
21
fChanging the aspect for computer images (For EB-1725/1720)
When projecting images input from a computer image input port, you can change the aspect as follows.
Set ValuesOperationProjection example
NormalWhen images are
input from the
computer input
port
Projects to the full projection size retaining the
aspect of the input image.
4:3Projects to the full projection size at an aspect of
4:3. This is ideal for when you want to project
images at an aspect of 5:4 (1280 ^ 1024) to the
full projection size.
When a 1280 ^ 1024 signal is input
16:9Projects at a 16:9 aspect. This is ideal for
projecting at full screen size when using a 16:9
screen.
When a 1280 ^ 1024 signal is input
q
When projecting computer images, if parts of the image are missing or it cannot project everything, set "Wide" or "Normal" in
"Resolution" from the configuration menu depending on the size of the computer panel.
s
p.41
Normal
4:3
Functions for Enhancing Projection
22
fChanging the aspect for computer images (For EB-1735W/1730W)
When projecting images input from a computer image input port, you can change the aspect as follows. EB-1735W/1730W offer WXGA 1280 x 800
resolution (aspect ratio 16:10). When projecting onto 16:9 screens, set the aspect to "16:9".
Set ValuesOperationProjection example
NormalWhen images are
input from the
computer input
port
Projects to the full projection size retaining the
aspect of the input image.
When a 1024 ^ 768 signal is input
16:9Projects to the full projection size at an aspect of
16:9.
When a 1024 ^ 768 signal is input
FullProject at full size.When a 1024 ^ 768 signal is input
ZoomProjects the input image at the lateral direction
aspect size as it is. Parts that extend beyond the
projection size are not projected.
When a 1024 ^ 768 signal is input
Functions for Enhancing Projection
23
ThroughProjects at the resolution of the input image size
to the center of the screen. This is ideal for
projecting clear images.
If the image resolution exceeds 1280 ^ 800, the
edges of the image are not projected.
When an 800 ^ 600 signal is
input
When a 1400 ^ 1050 signal is
input
q
When projecting computer images, if parts of the image are missing or it cannot project everything, set "Wide" or "Normal" in
"Resolution" from the configuration menu depending on the size of the computer panel.
s
p.41
Set ValuesOperationProjection example
Functions for Enhancing Projection
24
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 button, the pointer appears or disappears.
B
Move the pointer icon.
When pressed in conjunction with the adjacent [] button, the pointer
can be moved diagonally in addition to up/down and left/right.
Procedure
Remote control
q
You can choose from three different kinds of pointer
icon
(··) in "Settings
" - "Pointer Shape" from the
configuration menu.
s
p.43
Pointer icon
Remote control
Functions for Enhancing Projection
25
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.
B
Move the cross to the area of the image that you
want to enlarge.
When pressed in conjunction with the adjacent [] button, the pointer
can be moved diagonally in addition to up/down and left/right.
Procedure
Remote control
Cross
Remote control
Functions for Enhancing Projection
26
C
Enlarge.
Each time the button is pressed, the area is expanded. You can
expand quickly by holding the button down.
You can reduce the enlarged image by pressing the [x] button.
Press the [Esc] button to cancel.
Remote control
q
• The enlargement ratio appears on the screen. The selected
area can be enlarged to between 1 to 4 times in 25
incremental steps.
•Press the [] button to scroll the image.
•If E-Zoom is selected when Progressive is being
performed, the function currently being performed is
temporarily cancelled.
Functions for Enhancing Projection
27
Using the Remote Control to Operate the Mouse
Pointer (Wireless Mouse)
Connect the USB port of a computer and the USB port (TypeB) on the
rear of the projector with a commercially available USB cable
*
. If the
"Extended" - "USB TypeB" setting in the configuration menu is set to
"Wireless Mouse", you can use the projector's remote control like a
wireless mouse to control the computer's mouse pointer. sp.46
* Supplied with the EB-1735W/1725.
Computer
Windows:98/98SE/2000/Me/XP Home Edition/
XP Professional/Vista Home Basic/Vista Home Premium/
Vista Business/Vista Enterprise/Vista Ultimate
Macintosh:OS8.6-9.2/10.0-10.5
USB cable
To USB port
(Type B)
To USB port
q
•It may not be possible to use the mouse function under
some versions of both the Windows and Macintosh
operating systems.
•Some computer settings may have to be changed in order
for the mouse function to be used. Consult the
documentation for the computer for further details.
Functions for Enhancing Projection
28
Once the connection has been made, the mouse pointer can be operated as
follows.
Moving the mouse pointerMouse clicks
Drag and dropThis is useful for displaying
the previous or next slide in a
PowerPoint slideshow.
When pressed in conjunction with
the adjacent [] button, the
pointer can be moved diagonally in
addition to up/down and left/right.
Double-click: Press twice in rapid
succession.
Left clickRight click
1. While holding down the [Enter]
button, press the [] button.
2. Release the [Enter] button to drop
at the desired location.
When pressed in conjunction with
the adjacent [] button, the
pointer can be moved diagonally in
addition to up/down and left/right.
To previous slide
To next slide
q
•If the mouse button settings are set to reverse on the
computer, the operation of the remote control buttons will
also be reversed.
•The wireless mouse function cannot be used while the
following functions are being used.
· While a configuration menu is being displayed
· While a help menu is being displayed
· While the E-Zoom function is being used
· While a user's logo is being captured
· While a pointer function is being used
· While adjusting sound volume
29
Restrictions in the Target Projector when Using Multiple Projectors
When an ID is set for the projector and the remote control, you can use the remote control to operate only the projector with a matching ID. This is
very useful when managing multiple projectors.
You can set an ID for the projector within a range of "1" to "9". While the projector’s ID setting is "OFF" (default setting), the remote control can be
used regardless of the ID setting on the remote control. You can set a projector ID on the remote control within a range of "0" to "9". While the ID
setting is "0" (default setting), the remote control can be used regardless of the projector’s ID setting. The ID setting on the remote control is reset
to "0" each time you switch off the projector.
Remote Control: On (enabled)Remote Control: Off (disabled)Remote Control: On (enabled)Remote Control: On (enabled)
The ID is matched between the
projector and remote control
The ID is mismatched between
the projector and remote
control
When the projector ID is OffWhen the ID setting on the
remote control is "0"
Projector ID: 1
Remote control
ID: 1
Projector ID: 1
Remote control
ID: 3
Projector ID: Off
Remote control
ID: 1
Projector ID: any
of 1 to 9
Remote control
ID: 0
Restrictions in the Target Projector when Using Multiple Projectors
30
Setting the Projector ID
A
During projection, press the [Menu] button on the
projector and select "Extended" - "Projector ID"
from the configuration menu. s"Using the
Configuration Menu" p.38
B
Choose the ID you want to set and press the [Enter]
button.
C
Press the [Menu] button to close the configuration
menu.
Setting the Projector ID on the Remote Control
Set the ID on the remote control each time you switch the projector power
on.
During projection, point the remote control at the remote
receiver of the target projector. When you press the [ID]
button on the remote control, the projector ID and remote
control operation On/Off display is shown at the top right
of the projection screen.
When the display reads Off
While holding the [ID] button, press a number button to
select a number to match the ID of the projector you want
to operate.
Once this setting has been made, the projector that can be operated by the
remote control is limited.
Procedure
Using the remote controlUsing the control panel
Procedure
When remote control operations are
enabled:
Keep pressed
31
Correcting Color for Multiple Projectors (Multi-Screen Color Adjustment)
When multiple projectors are lined up and projecting images, you can
correct the brightness and color tone of each projector's image with
multi-screen color adjustment so that the colors of images from each
projector match closely.
In some cases the brightness and color tone may not match
completely even after correction.
Summary of Correction Procedure
When multiple projectors are setup and you need to make corrections, use
the following procedure to correct one projector at a time.
1.Set the projector ID and the remote control ID
To limit operation to one target projector, set a Projector ID for the
target projector, and set the same ID for the remote control. sp.29
2.Correct the color difference
You can carry out color correction when projecting from multiple
projectors. You can adjust from black to white in five stages called
levels 1 to 5, and in each of these 5 levels you can adjust the following
two points.
•Correcting brightness
You can correct the image brightness to make them all equal.
•Correcting color
You can adjust the image color to make them match more closely by
using "Color Correct. (G/R)" and "Color Correct. (B/Y)".
Correction Method
After setting up the projectors, correct the brightness and tone for each
projector to reduce the differences.
A
Press the [Menu] button and select "Extended" -
"Multi-screen" from the configuration menu.
s"Using the Configuration Menu" p.38
B
Select the level to be corrected in "Adjustment
Level".
•Each time a level is selected, the pattern of the level selected is
displayed.
•You can start correcting from any level, usually you can make it
darker or lighter by correcting 1 to 5 or 5 to 1.
C
Correct the brightness with "Brightness Correct.".
•When you select level 5, it adjusts to the darkest image from
multiple projectors.
•When you select level 1, it adjusts to the brightest image from
multiple projectors.
•When you select level 2 to 4, it adjusts to the mid-range
brightness image from multiple projectors.
•Each time the [Enter] button is pressed the image displayed
changes between the pattern display and the actual image, and
you can check the correction results and make corrections in the
actual image.
Procedure
Correcting Color for Multiple Projectors (Multi-Screen Color Adjustment)
32
D
Correcting "Color Correct. (G/R)" and "Color
Correct. (B/Y)".
Each time the [Enter] button is pressed the image displayed
changes between the pattern display and the actual image, and you
can check the correction results and make corrections in the actual
image.
E
Repeat procedures 2 to 4 until corrections are
finished.
F
When all corrections are finished, press the [Menu]
button to close the configuration menu.
33
Security Functions
The projector has the following enhanced security functions.
•Password protect
You can limit who can use the projector.
•Control Panel Lock
You can prevent people changing the settings on the projector
without permission.
•Anti-Theft Lock
The projector is equipped with various types of anti-theft security
devices. sp.8
Managing Users (Password Protect)
When Password Protect is activated, people who do not know the
password cannot use the projector to project images even if the projector
power is on. Furthermore, the user's logo that is displayed when you turn
on the projector cannot be changed. This acts as an anti-theft device as the
projector cannot be used even if it is stolen. At the time of purchase,
Password Protect is not activated.
fType of Password Protect
The following three kinds of password protect settings can be made
according to how the projector is being used.
1.Power on protect
When "Power On Protect" is "On", the password must be entered
whenever the projector is turned on after it has been disconnected from
the power supply it was connected to the last time the password was
entered. If the correct password is not entered, projection does not start.
2.User's logo protect
Even if someone tries to change the user's logo set by the owner of the
projector, it cannot be changed. When "User's Logo Protect" is set to
"On", the following setting changes for the user's logo are prohibited.
•Capturing a user's logo
•Settings for "Display Background", "Startup Screen", and "A/V
Mute" from "Display" in the configuration menu.
3.Network Protect (EB-1735W/1725 only)
When "Network Protect" is set to "On" setting changes for "Network"
in the configuration menu are prohibited.
fSetting Password Protect
Use the following procedure to set Password Protect.
A
During projection, hold down the [Freeze] button for
about five seconds.
The password protect setting menu is displayed.
Procedure
Remote control
q
•If Password Protect is already activated, you must enter
the password.
If the password is entered correctly, the password protect
setting menu is displayed.
s
"Entering the Password"
p.35
•When the password is set, stick the password protect
sticker in a visible position on the projector as a further
theft deterrent.
Security Functions
34
B
Turn on "Power On Protect".
(1)Select "Power On Protect", and then press the [Enter] button.
(2)Select "On", and then press the [Enter] button.
(3)Press the [Esc] button.
C
Turn on "User's Logo Protect".
(1)Select "User's Logo Protect", and then press the [Enter] button.
(2)Select "On", and then press the [Enter] button.
(3)Press the [Esc] button.
D
Turn on "Network Protect". (EB-1735W/1725 only)
(1)Select "Network Protect", and then press the [Enter] button.
(2)Select "On", and then press the [Enter] button.
(3)Press the [Esc] button.
E
Set the password.
(1)Select "Password", and then press the [Enter] button.
(2)The message "Change the password?" is displayed, select
"Yes" and then press the [Enter] button. The default setting for
the password is "0000". Change this to your own desired
password. If you select "No", the screen shown in step 1 is
displayed again.
(3)While holding down the [Num] button, enter a four digit
number using the numeric buttons. The number entered is
displayed as "* * * *". When you enter the fourth digit, the
confirmation screen is displayed.
(4)Re-enter the password.
The message " Password accepted." is displayed.
If you enter the password incorrectly, a message is displayed
prompting you to re-enter the password.
Remote control
Numeric buttons
Keep pressed
Security Functions
35
fEntering the Password
When the password entry screen is displayed, enter the password using the
numeric buttons on the remote control.
While holding down the [Num] button, enter the password
by pressing the numeric buttons.
When you enter the correct password, projection begins.
Restricting Operation (Control Panel Lock)
Do one of the following to lock the operation buttons on the control panel.
•Full lock
All of the buttons on the control panel are locked. You cannot perform
any operations from the control panel, including turning the power on or
off.
•Partial lock
All of the buttons on the control panel, except for the [t] button, are
locked.
This is useful at events or shows when you want to deactivate all buttons
and only project, or at schools when you want to limit button operation.
The projector can still be operated using the remote control.
A
During projection, press the [Menu] button and
select "Settings" - "Control Panel Lock" from the
configuration menu. s"Using the Configuration
Menu" p.38
Procedure
Attention
•If an incorrect password is entered three times in succession, the
message "The projector's operation will be locked." is displayed
for about five minutes, and then the projector switches to standby
mode. If this happens, disconnect the power plug from the
electrical outlet and then reinsert it and turn the projector's power
back on. The projector displays the password entry screen again
so that you can enter the correct password.
•If you have forgotten the password, make a note of the "Request
Code: xxxxx" number that appears on the screen and contact the
nearest address provided in the Support and Service Guide.
s
Epson Projector Contact List
• If you continue to repeat the above operation and input the wrong
password thirty times in succession, the following message is
displayed and the projector does not accept any more password
entries. The projector's operation will be locked. Contact Epson as
described in your documentation.
s
Epson Projector Contact List
Procedure
Using the remote controlUsing the control panel
Security Functions
36
B
Select either "Full Lock" or "Partial Lock".
C
Select "Yes" when the confirmation message is
displayed.
The control panel buttons are locked according to the setting you
chose.
q
You can release the control panel lock by one of the
following two methods.
•From the remote control, select "Off" in "Settings" -
"Control Panel Lock" from the configuration menu.
•Press and hold down the [Enter] button on the control
panel for about seven seconds, a message is displayed and
the lock is released.
Configuration Menu
This chapter explains how to use the configuration menu and its functions.
Using the Configuration Menu ..........................38
List of Functions.................................................39
Items that can be set vary depending on the image signal currently being projected as shown in the following screen shots. Setting details are saved for each
image signal.
Computer image/EasyMP (EB-1735W/1725 only)
Component videog/Composite videog/S-videog
Sub MenuFunction
Color ModeYou can select the quality of the image to suit your surroundings. sp.17
BrightnessYou can adjust the image brightness.
ContrastgYou can adjust the difference between light and shade in the images.
Color SaturationYou can adjust the color saturation for the images.
Tint(Adjustment is only possible when NTSC signals are being input if you use composite video/S-video.)
You can adjust the image tint.
SharpnessYou can adjust the image sharpness.
Abs. Color Temp.(This item cannot be selected if "sRGBg" is selected as the "Color Mode" setting from the "Image" menu.)
You can adjust the overall tint of the image. You can adjust tints in 10 stages from 5000 K to 10000 K. When a high value is selected the image
becomes tinged with blue, when a low value is selected the image becomes tinged with red.
Color AdjustmentYou can make adjustments by choosing one of the following(This item cannot be selected if "sRGBg" is selected as the "Color Mode" setting
from the "Image" menu.)
Red, Green, Blue: You can adjust the saturation of each color individually.
(This item cannot be displayed if "Customized" is selected as the "Color Mode" setting from the "Image" menu.)
R, G, B, C, M, Y: You can adjust the hue and saturation of each color R (red), G (green), B (blue), C (cyan), M (magenta), Y (yellow)
individually. (This item is only displayed if "Customized" is selected as the "Color Mode" setting from the "Image" menu.)
Auto Iris(This item is only displayed if "Game", "Theatre" or "Customized" is selected as the "Color Mode" setting from the "Image" menu.)
To optimally adjust luminance to match the image, set to On; otherwise set to Off. sp.18
List of Functions
40
ResetYou can reset all adjustment values for the "Image" menu functions to their default settings. To return all menu items to their default settings, see
sp.61
Sub MenuFunction
List of Functions
41
Signal Menu
Items that can be set vary depending on the image signal currently being projected as shown in the following screen shots. Setting details are saved for each
image signal.
You cannot make settings on the "Signal" menu when the source is EasyMP. (EB-1735W/1725 only)
Computer image
Component videogComposite videog/S-videog
Sub MenuFunction
Auto SetupYou can select whether or not (On/Off) the image is automatically adjusted to the optimum state when the input signal changes. sp.70
ResolutionWhen set to "Auto", the resolution of the input signal is automatically identified. If the projected images cannot be projected correctly when set to
"Auto", such as when some of the image is missing, adjust to "Wide" depending on the connected computer for wide screens, or set to "Normal"
for 4:3 or 5:4 screens.
TrackinggYou can adjust computer images when vertical stripes appear in the images. sp.70
Sync.gYou can adjust computer images when flickering, fuzziness, or interference appear in the images. sp.70
PositionYou can adjust the display position up, down, left, and right when a part of the image is missing so that all of the image is projected.
Progressiveg(With component video, only 480i/576i signal input can set this.)
Off: IP conversion is carried out for each field in the screen. This is ideal for viewing images with a large amount of movement.
On: Interlace
g (i) signal is converted to Progressiveg (p). Applies to still images.
Input SignalYou can select input signal from computer input port.
If set to "Auto" the input signal is set automatically according to the connected equipment.
If colors do not appear correctly when set to "Auto", select the appropriate signal according to the connected equipment.
Video signalYou can select input signal from video input port. If set to "Auto", video signals are recognized automatically. If interference appears in the image
or a problem occurs such as no image is being projected when set to "Auto", select the appropriate signal according to the connected equipment.
AspectYou can set the aspect ratiog for projected images. sp.20
List of Functions
42
ResetYou can reset all adjustment values on the "Signal" menu to their default settings, except for "Input Signal".
To return all menu items to their default settings, see sp.61
Sub MenuFunction
List of Functions
43
Settings Menu
EB-1735W/1725EB-1730W/1720
Sub MenuFunction
KeystoneYou can correct keystone distortion in the vertical directions. sQuick Start Guide
Auto KeystoneTurn "On" to perform Auto Keystone. (Executed only when "Front" is selected from the "Extended" - "Projection" menu.)
Control Panel LockYou can use this to restrict operation of the projector's control panel. sp.35
Pointer shapeYou can select the shape of the pointer. sp.24
Pointer 1: Pointer 2: Pointer 3:
Brightness ControlYou can set the lamp brightness to one of two settings.
Select "Low" if the images being projected are too bright such as when projecting images in a dark room or onto a small screen. When "Low" is
selected, the amount of electricity consumed and the lamp's operating life are changed as follows, and fan rotation noise during projection is
reduced. Electrical consumption: about a 25% decrease, lamp life: about 1.3 times longer
VolumeYou can adjust the volume. Setting details are saved for each image signal.
EasyMP Audio Out
(EB-1735W/1725
only)
When the input source is EasyMP, you can change audio input port to audio output port.
Internal: Audio input
External: Audio output
Remote ReceiverYou can limit the reception of the operation signal from the remote control.
When you want to prohibit operation by remote control, or if the remote receiver has a fluorescent light too close to it, you can make settings to
deactivate the remote receiver you do not want to use or that is experiencing interference.
List of Functions
44
User ButtonYou can select the item assigned from the configuration menu with the remote control's [User] button. By pressing the button the assigned menu
item selection/adjustment screen is displayed, allowing you to make one-touch settings/adjustments. You can assign one of the following six items
to the [User] button.
Brightness Control, Info, Progressive, Test Pattern, Multi-screen, or Resolution
Test PatternWhen the projector is setup, a test pattern is displayed so that you can adjust the projection without connecting other equipment. While the test
pattern is displayed, zoom, focus adjustments, and keystone correction can be performed.
To cancel the test pattern, press the [Esc] button on the remote control or the control panel.
ResetYou can reset all adjustment values on the "Settings" menu to their default settings, except for "User Button".
To return all menu items to their default settings, see sp.61
Sub MenuFunction
List of Functions
45
Extended Menu
EB-1735W/1725EB-1730W/1720
Sub MenuFunction
DisplayYou can make settings related to the projector's display.
Messages: You can set whether or not (On/Off) to display the source name when you change the input source, the color mode name when you
change the color mode, a message when no image signal is input, and so on.
Display Background*: You can set the screen status for when no image signal is available to "Black", "Blue", or "Logo".
Startup Screen*: You can set whether or not (On/Off) the startup screen (the image projected when starting the projector) is displayed.
A/V Mute*: You can set the screen displayed during A/V Mute as "Black", "Blue", or "Logo".
User's Logo
*
You can change the user's logo that is displayed as a background and displayed during A/V Mute. sp.86
ProjectionYou can set from the following according to the way the projector is setup. sp.77
Front" "Front/Ceiling" "Rear" "Rear/Ceiling"
You can change the setting as follows by pressing down the [A/V Mute] button on the remote control for about five seconds.
Front"W"Front/Ceiling"
Rear"W"Rear/Ceiling"
*When "User's Logo Protect" is set to "On" in "Password Protect", settings relating to user's logo cannot be changed. You can make changes after setting "User's
Logo Protect" to "Off". sp.33
List of Functions
46
OperationDirect Power On: You can set whether or not (On/Off) to enable Direct Power On.
When it is set to "On" and the projector power cable is connected to an electrical outlet, be aware that sudden surges of electricity when power
comes back on after a power outage may cause the projector to turn on automatically.
Sleep Mode: When set to "On", this automatically stops projection when no image signal is being input and no operations are carried out.
Sleep Mode Timer: When Sleep Mode is set to "On", you can set the time before the projector automatically turns off within a range of 1 to 30
minutes.
Lens Cover Timer: When set to "On", this turns off the power automatically 30 minutes after the lens cover is closed. Lens Cover Timer is set to
"On" at the time of purchase.
High Altitude Mode: Set to "On" when using the projector above an altitude of 1500 m.
Standby mode
(EB-1735W/1725
only)
You can use network monitoring and control functions while the projector is in standby mode when this is set to "Network On".
You can use SNMP
g to monitor and control the status of the projector over the network, or by using the "EMP Monitor"
software
supplied with
this product.
USB Type B
(EB-1735W/1725
only)
Set to "USB Display" when the projector and a computer are connected by a USB cable and computer images are projected.
sQuick Start Guide
Set to "Link 21L" when the mouse pointer is to be operated by the remote control. sp.27
Link 21LSet "USB Type B" to "Link 21L". When set to "On", you can use the Link 21L utility software.
Projector IDSet the ID within a range of "1" to "9". "Off" indicates that no ID is set. sp.30
Multi-screenYou can adjust the hue and brightness of each projected image when multiple projectors are lined up and projecting. sp.31
Adjustment Level: You can adjust from black to white in five stages called levels 1 to 5, and in each of these 5 levels you can adjust "Brightness
Correct." and "Color Correct".
Brightness Correct.: Corrects the difference in the brightness of each product.
Color Correct. (G/R) / Color Correct. (B/Y): You can correct the difference in the color of each product.
LanguageYou can set the language for message displays.
ResetYou can reset "Display
*1
" and "Operation
*2
" from the "Extended" menu to their default settings.
To return all menu items to their default settings, see sp.61
*1When "User's Logo Protect" is set to "On" in "Password Protect", settings relating to user's logo cannot be changed. You can make changes after setting "User's
Logo Protect" to "Off". sp.33
*2Except for "High Altitude Mode".
Sub MenuFunction
List of Functions
47
Network Menu (EB-1735W/1725 only)
When "Network Protect" is set to "On" in "Password Protect", a message is displayed and the settings cannot be changed. You can make changes after
setting "Network Protect" to "Off". sp.33
Sub MenuFunction
Network
Configuration
The following menus are available for setting network items.
By using the Web browser of a computer connected to the projector on a network, you can set the projector's functions and control the
projector. This function is called "Web control". You can easily enter text using a keyboard to make settings for Web control such as
security settings.
s
EasyMP Operation Guide"Changing Settings Using a Web Browser (Web Control)"
List of Functions
48
fNotes on operating the network menu
Selecting from the top menu and sub menus, and changing of selected
items are the same as operations in the configuration menu.
When done, make sure you go to the "Complete menu", and select one of
"Yes", "No", or "Cancel". When you select "Yes" or "No", you return to
the configuration menu.
fSoft keyboard operations
The network menu contains items that require input of alphanumerics
during setup. In this case, the following software keyboard is displayed.
Use the [] button on the remote control or [], [],
[], and [] on the projector to move the cursor to the desired
key, and then press the [Enter] button to enter the alphanumeric. Enter
figures by holding down the [Num] button on the remote control, and
pressing the numeric buttons. After inputting, press [Finish] on the
keyboard to confirm your input. Press [Cancel] on the keyboard to cancel
your input.
Yes: Saves the settings and exits the network menu.
No: Exits to the network menu without saving the settings.
Cancel: Continues displaying the network menu.
Each time this key is selected, it
sets and changes between upper
case and lower case letters.
Each time this key is selected, it
sets and changes the symbol
keys for the section enclosed by
the frame.
List of Functions
49
fBasic Menu
Sub MenuFunction
Projector nameDisplays the projector name used to identify the projector when connected to a network.
When editing, you can enter up to 16 single-byte alphanumeric characters.
PJLink PasswordSet a password to use when you access the projector using compatible PJLink software. sp.102
You can enter up to 32 single-byte alphanumeric characters.
Web Control
Password
Set a password to use when making settings and controlling the projector using Web control.*You can enter up to 8 single-byte alphanumeric
characters. Web control is a computer function that allows you to set up and control the projector by using the Web browser on a computer
connected on a network. sEasyMP Operation Guide"Changing Settings Using a Web Browser (Web Control)"
Projector KeywordWhen set to "On", you have to enter the keyword when you try to connect the projector to a computer on a network. As a result, you can prevent
presentations from being interrupted by unscheduled connections from the computer.
Normally this should be set to "ON". sEasyMP Operation Guide"Connecting to a Projector on a Network and Projecting"
List of Functions
50
fWireless LAN menu
Sub MenuFunction
Connection modeUse EMP NS Connection to set the mode, how the computer connect to the projector. Set to "Quick Connection Mode" when you want make a
quick wireless connection. Set to "Advanced Connection Mode" when you want to connect to a network system via an access point.
Setup by WPSWhen using a WPS (Wi-Fi Protected Setup) compatible access point via a wireless LAN, you can easily connect the projector to the access point
and make security settings. sp.88
Antenna levelDisplays the wireless LAN wave strength.
Wireless LAN
system
Sets the wireless LAN system.
SSIDgEnter an SSID. When an SSID is provided for the wireless LAN system in which the projector participates, enter the SSID.
You can enter up to 32 single-byte alphanumeric characters.
DHCPgYou can set whether or not (On/Off) to use DHCP.
If this is set to "On" you cannot set any more addresses.
IP AddressgYou 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 MaskgYou 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 AddressgYou 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)
List of Functions
51
MAC AddressDisplays the MAC address.
SSID DisplayTo prevent the SSID from being displayed on the EasyMP Standby screen, set this to Off.
IP Address DisplayTo prevent the IP address from being displayed on the EasyMP Standby screen, set this to Off.
Sub MenuFunction
List of Functions
52
fSecurity menu
Type of security
When the supplied wireless LAN unit is installed and being used in Manual 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 encrypted keys for the access point and the projector match.
•WPA/WPA2
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 "TKIPg". TKIP uses PSK (Pre-Shared Key) to automatically update the encryption key at regular fixed intervals, which makes it harder to
break compared to WEP which uses a constant encryption key.
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 a server. This projector supports the latter method, without a server.
•EAP
EAP is a protocol used for communication between clients and authentication severs. These are multiple protocols, such as EAP-TLS which uses electronic
certification for user authentication, LEAP which uses user ID and password, and EAP-TTLS.
Sub MenuFunction
SecuritySelect the security type from the items that are displayed.
When setting up security, follow the instructions from the administrator of the network system you are about to access.
List of Functions
53
SystemAuthentication
EAP-TLSElectronic certification, CA
certification
EAP-TTLSUser ID, Password
PEAP/MS-CHAPv2User ID, Password
PEAP/EAP-GTCUser ID, Password
LEAPUser ID, Password
EAP-FastUser ID, Password
q
•For setting details, follow the directions from the network administrator of your network.
•If using EAP, you need to make settings at the projector that match the authentication server settings. Check with your network
administrator for details on RADIUS settings.
•Register an electronic certificate and a CA certificate to the projector. Only one set of an electronic certificate and a CA certificate can be
registered to the projector. These certificates are used with EAP-TLS.
List of Functions
54
fWhen WEP is selected
Sub MenuFunction
WEP encryptionYou can set the encryption for WEP encoding.
128 bit: Uses 128 (104) bit encoding
64 bit: Uses 64 (40) bit encoding
FormatYou can set the input method for the WEP encrypted key.
ASCII: Input text. The method of inputting the encrypted WEP with text differs depending on the access point. Check with the network
administrator for the network in which the projector participates, and then set to "ASCII".
HEX: Input in hexadecimal.
Key IDSelects the WEP encryption ID key.
Encrypted key 1/
Encrypted key 2/
Encrypted key 3/
Encrypted key 4
You can enter the key used for WEP encryption. Enter the key in single-byte characters following instructions from the network administrator for
the network in which the projector participates. The type of character and the number that can be entered differ according to the "WEP
Encryption" and "Format" settings.
If the number of characters you enter is shorter than the required character length, no character is encrypted. If the number of characters you enter
is longer than the required character length, characters that exceed the permitted number are not encrypted.
"128 bit" - "HEX": 0 to 9 and A to F, 26 characters
"64 bit" - "HEX": 0 to 9 and A to F, 10 characters
List of Functions
55
fWhen WPA-PSK (TKIP) or WPA2-PSK (AES) are selected
fWhen EAP-TLS is selected
fWhen EAP-TTLS/MD5, EAP-TTLS/MS-CHAPv2, PEAP/MS-CHAPv2, PEAP/GTC, LEAP, EAP-Fast/MS-CHAPv2 or EAP-FAST/GTC are selected
Sub MenuFunction
PSK (Encryption
key)
You can enter a Pre-Shared Key (encrypted key) in single-byte alphanumeric characters. Enter at least 8 and up to 63 characters. When the Pre-
Shared Key is entered and the [Enter] button is pressed, the value is set and displayed as an asterisk (*).
You cannot enter more than 32 characters on the configuration menu. When setting from Web Control, you can enter more than 32 characters.
sEasyMP Operation Guide"Changing Settings Using a Web Browser (Web Control)"
Sub MenuFunction
Issued to/Issued by/
Validity period
Information in the certificate is displayed. You cannot enter.
Sub MenuFunction
User nameYou can enter a user name to be used for authentication in single-byte alphanumeric characters (no spaces). You can enter up to 64 characters.
You cannot enter more than 32 characters on the configuration menu. When setting from Web Control, you can enter more than 32 characters.
sEasyMP Operation Guide"Changing Settings Using a Web Browser (Web Control)"
PasswordYou can enter an authentication password in single-byte alphanumeric characters. You can enter up to 64 characters. When the password is entered
and the [Enter] button is pressed, the value is set and displayed as an asterisk (*).
You cannot enter more than 32 characters on the configuration menu. When setting from Web Control, you can enter more than 32 characters.
sEasyMP Operation Guide"Changing Settings Using a Web Browser (Web Control)"
List of Functions
56
fWired LAN Menu
Sub MenuFunction
DHCPgYou can set whether or not (On/Off) to use DHCP.
If this is set to "On" you cannot set any more addresses.
IP AddressgYou 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 MaskgYou 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 AddressgYou 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)
MAC AddressDisplays the MAC address.
IP Address DisplayTo prevent the IP address from being displayed on the EasyMP Standby screen, set this to Off.
List of Functions
57
fMail menu
When this is set, you receive an e-mail notification if a problem or warning occurs in the projector. For information on the contents of the sent e-mail,
s"Reading Problem Mail Notification Function (EB-1735W/1725 only)" p.98
Sub MenuFunction
Mail Notification
function
You can set whether or not (On/Off) to be notified by e-mail.
SMTP serverYou can input the IP addressg for the SMTP server for 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.
127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)
Port NumberYou can input the port number for the SMTP server. The default value is 25 You can input numbers between 1 to 65535.
Email Address 1/
Email Address 2/
Email Address 3
You can input the e-mail address of the destination to send the notification e-mail to. You can register up to three destinations. You can enter up to
32 single-byte alphanumeric characters for the e-mail addresses.
Setting a Notification
Event
You can select the problems or warnings to be notified about by e-mail. When the selected problem or warning occurs in the projector, an e-mail 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
58
fOthers menu
Sub MenuFunction
SNMP trap IP
addressg 1/ SNMP
trap IP address 2
You can register up to two for the SNMPg trap notification destination.
You can input 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)
To use SNMP to monitor the projector, you need to install the SNMP manager program on your computer. SNMP should be managed by a
network administrator.
AMX Device
Discoveryg
When the projector is connected to a network, set this to "On" to allow the projector to be detected by AMX Device Discovery. Set this to "Off" if
you are not connected to an environment controlled with a controller from AMX or AMX Device Discovery.
List of Functions
59
fReset Menu
Resets all of the network settings.
Sub MenuFunction
Reset all network
settings.
To reset all of the network settings, select Yes.
After you reset all the settings, the Basic menu appears.
List of Functions
60
Info Menu (Display Only)
Lets you check the status of the image signals being projected and the status of the projector. Items displayed vary depending on the image signal currently
being projected as shown in the following screen shots.
Is the image signal format setting correct?Change the setting according to the signal for the connected equipment. s"Signal" - "Video Signal" p.41
Do the image signal resolution and the refresh rate
correspond to the mode?
Refer to the computer's documentation for how to change the image signal resolution and the refresh rate
output from the computer. s"List of Supported Monitor Displays" p.103
CheckRemedy
Are the cables connected correctly?Check that all the cables required for projection are securely connected. sQuick Start Guide
Is the correct input port selected?Change the image by pressing the [Source Search] button on the remote control or the control panel.
sp.15
Is the power for the computer or video source turned on?Turn the power on for the equipment.
Are the image signals being output to the projector?If the image signals are only being output to the computer's LCD monitor or to the accessory monitor, you
need to change the output to an external destination as well as the computer's own monitor. For some
computer models, when the image signals are output externally, they no longer appear on the LCD monitor
or accessory monitor. sComputer's documentation, under a title such as "External output" or "Connecting
an external monitor".
If the connection is made while the power of the projector or computer is already turned on, the function
[Fn] key that changes the computer's image signal to external output may not work. Turn the power for the
computer and the projector off and then back on again.
CheckRemedy
Is the focus adjusted correctly?Turn the focus ring to adjust the focus. sQuick Start Guide
Is the projector at the correct distance?Is it projecting outside of the recommended projection distance range?
Setup within the recommended range. sp.92
Is the Keystone adjustment value too large?Lower the projection angle to reduce the amount of keystone correction. sQuick Start Guide
Only when projecting images from a video source
Only when projecting computer images
Only when projecting images from a laptop
computer or a computer with a built-in LCD screen
Problem Solving
70
fInterference or distortion appear in images
fThe image is truncated (large) or small, or the aspect is not suitable
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.
CheckRemedy
Is the image signal format setting correct?Change the setting according to the signal for the connected equipment. s"Signal" - "Video Signal" p.41
Are the cables connected correctly?Check that all the cables required for projection are securely connected. sQuick Start Guide
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?Set the computer so that the signals being output are compatible with the projector.
s"List of Supported Monitor Displays" p.103sComputer documentation
Are the "Sync. g" and "Trackingg" settings adjusted
correctly?
Press the [Auto] button on the remote control or the [Enter] button on the control panel to perform automatic
adjustment. If the images are not adjusted correctly after using automatic adjustment, you can make the
adjustments using "Sync." and "Tracking" from the configuration menu. s"Signal" - "Tracking", "Sync."
p.41
CheckRemedy
Is a wide panel computer image being projected?Change the setting according to the signal for the connected equipment. s"Signal" - "Resolution" p.41
Is the image still being enlarged by E-Zoom?Press the [Esc] button on the remote control to cancel E-Zoom. sp.25
Is "Position" adjusted correctly?Press the [Auto] button on the remote control or the [Enter] button on the control panel to perform automatic
adjustment of the computer image being projected. If the images are not adjusted correctly after using
automatic adjustment, you can make the adjustments using "Position" from the configuration menu.
Apart from computer image signals, you can adjust other signals while projecting by adjusting "Position"
from the configuration menu. s"Signal" - "Position" p.41
CheckRemedy
Only when projecting images from a video source
Only when projecting computer images
Only when projecting computer images
Only when projecting computer images
Problem Solving
71
fImage colors are not right
fImages appear dark
Is the computer set for dual display?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. sComputer video driver documentation
Is the correct resolution selected?Set the computer so that the signals being output are compatible with the projector.
s"List of Supported Monitor Displays" p.103sComputer documentation
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 image is from a device connected to the computer input port s"Signal" - "Input Signal" p.41
When image is from a device connected to Video or S-Video input port s"Signal" - "Video Signal" p.41
Is the image brightness adjusted correctly?Adjust the "Brightness" setting from the configuration menu. s"Image" - "Brightness" p.39
Are the cables connected correctly?Check that all the cables required for projection are securely connected. sQuick Start Guide
Is the "contrastg" setting adjusted correctly?Adjust the "Contrast" setting from the configuration menu. s"Image" - "Contrast" p.39
Is the color adjusted correctly?
Adjust the "Color Adjustment" setting from the configuration menu.
s
"Image"
-
"Color Adjustment"
p.39
Are the color saturation and tint adjusted correctly?Adjust the "Color Saturation" and "Tint" settings from the configuration menu. s"Image" - "Color
Saturation", "Tint" p.39
CheckRemedy
Are the image brightness and luminance adjusted correctly?Adjust the "Brightness" and "Brightness Control" settings from the configuration menu.
Is the "contrastg" setting adjusted correctly?Adjust the "Contrast" setting from the configuration menu.
s"Image" - "Contrast" p.39
Is the lamp due for replacement?When the lamp is nearly ready for replacement, the images become darker and the color quality becomes
poorer. When this happens, replace the lamp with a new lamp. sp.80
CheckRemedy
Only when projecting computer images
Only when projecting computer images
Only when projecting images from a video source
Problem Solving
72
fProblems when projection starts
fPower does not turn on
CheckRemedy
Did you press the [t] button?Press the t button to turn the power on.
Are the indicators switched off?The power cable is not connected correctly or power is not being supplied normally.
Disconnect and then reconnect the power cable. sQuick Start Guide
Check that your electrical outlet or power source is functioning correctly.
Check that the lamp cover is securely installed.
Do the indicators turn on and off when the power cable is
touched?
There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power
cable. If this does not solve the problem, stop using the projector, disconnect the power cable from the
electrical outlet, and contact your local dealer or the nearest address provided in the Support and Service
Guide.
s
Epson 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". s"Settings" - "Control Panel Lock" p.35
Is the correct setting for the remote receiver selected?Check the "Remote Receiver" from the configuration menu. s"Settings" - "Remote receiver" p.43
Problem Solving
73
fOther problems
fNo sound can be heard or the sound is faint
fThe remote control does not work
fI want to change the language for messages and menus
CheckRemedy
Is the audio source connected correctly?Disconnect the cable from the audio input port, and then reconnect the cable.
Is the volume adjusted to the minimum setting?Adjust the volume so that sound can be heard. sp.43, sQuick Start Guide
Is A/V Mute active?Press the [A/V Mute] button on the remote control to cancel A/V Mute. sp.18
Is the audio cable's specification "No resistance"?When using a commercially available audio cable, make sure it is labeled "No resistance".
Have you set the "EasyMP Audio Out" to "External"? (EB-
1735W/1725 only)
When using EB-1735W/1725, if "EasyMP Audio Out" on the configuration menu is set to "External", audio
is not emitted from the projector’s internal speaker. Change the setting to "Internal". sp.43
CheckRemedy
Is the remote control light-emitting area pointing towards the
remote receiver on the projector when it is operated?
Point the remote control towards the remote receiver.
Operating range sQuick Start Guide
Is the remote control too far from the projector?The operating range for the remote control is about 6 m. sQuick Start Guide
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. s"Settings" - "Remote
receiver" p.43
Is the correct setting for the remote receiver selected?Check the "Remote Receiver" from the configuration menu. s"Settings" - "Remote receiver" p.43
Are the remote control ID and the projector ID matched?Point the remote control at the remote receiver of the projector you want to operate, and press the [ID] button
on the remote control. If the remote control operation does not take effect, switch the projector power off and
then power on again. sp.29
Are the batteries dead or have the batteries been inserted
correctly?
Make sure the batteries are inserted correctly or replace the batteries with new ones if necessary. sp.79
CheckRemedy
Change the "Language" setting.Adjust the "Language" setting from the configuration menu. sp.46
Problem Solving
74
f E-mail is not received even if a problem occurs in the projector (EB-1735W/1725 only)
CheckRemedy
Is "Standby Mode" set to "Network On"?To use the Mail Notification function when the projector is in standby, set "Network On" in "Standby Mode"
from the configuration menu. s"Extended" - "Standby Mode" p.46
Did a fatal abnormality occur and the projector come to a
sudden stop?
When the projector comes to a sudden stop, e-mail cannot be sent.
If the abnormal state continues, contact your local dealer or the nearest address provided in the Support and
Service Guide.
s
Epson Projector Contact List
Is power being supplied to the projector?Check that your electrical outlet or power source is functioning correctly.
Is Mail Notification function set correctly in the
configuration menu?
Mail Notification function of problems is sent according to the "Mail" settings in the configuration menu.
Check if it is set correctly.
s"Network Menu" - "Mail Menu" p.57
Appendices
This chapter provides information on maintenance procedures to ensure the best level of performance from the
The projector supports the following four different projection methods.
Install according to the conditions of the installation location.
Caution
•A special method of installation is required when suspending the
projector from a ceiling (ceiling mount). If it is not installed
correctly, it could fall causing an accident and injury.
•If you use adhesives on the ceiling mount 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 ceiling mount. This could cause serious injury to anyone under
the ceiling mount and could damage the projector.
When installing or adjusting the ceiling mount, do not use
adhesives to prevent the screws from loosening and do not use oils
or lubricants and so on.
Attention
Do not use the projector on its side. This may cause malfunctions to
occur.
•Project images from in front
of the screen. (Front
projection)
•Project images from behind a
translucent screen. (Rear
projection)
•Suspend the projector from
the ceiling and project images
from in front of the screen.
(Front/Ceiling projection)
•Suspend the projector from
the ceiling and project images
from behind a translucent
screen. (Rear/Ceiling
projection)
q
•An optional ceiling mount is required when suspending
the projector from a ceiling.
s
p.85
• You can change the setting as follows by pressing down the
[A/V Mute] button on the remote control for about five
seconds.
"Front"
W
"Front/Ceiling"
Set "Rear" or "Rear/Ceiling" from the configuration
menu.
s
p.45
78
Cleaning
You should clean the projector if it becomes dirty or if the quality of
projected images starts to deteriorate.
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.
Cleaning the Lens
Use a commercially available cloth for cleaning classes to gently wipe the
lens.
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
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.
Attention
Do not rub the lens with harsh materials or subject the lens to
shocks, as it can easily become damaged.
Attention
•If dust collects on the air filter it can cause the internal
temperature of the projector to rise, and this can lead to problems
with operation and shorten the optical engine's service life. Clean
the air filter immediately when the message is displayed.
• Do not rinse the air filter in water. Do not use detergents or solvents.
q
• 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
p.84
•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.
79
Replacing Consumables
This section explains how to replace the remote control batteries, the
lamp, and the air filter.
Replacing the Remote Control Batteries
If delays in the responsiveness of the remote control occur or if it does not
operate after it has been used for some time, it probably means that the
batteries are becoming flat. When this happens, replace them with new
batteries. Have two AA-size manganese or alkaline batteries ready. You
cannot use other batteries except for the AA size manganese or alkaline.
A
Remove the battery cover.
While pushing the battery compartment cover catch, lift the cover
up.
B
Replace the old batteries with new batteries.
Caution
Check the positions of the (+) and (-) marks inside the battery
holder to ensure the batteries are inserted the correct way.
C
Replace the battery cover.
Press the battery compartment cover until it clicks into place.
Attention
Make sure you read the Safety Instructions/Support and Service
Guide before handling the batteries.
s
Safety Instructions
Procedure
Catch
Replacing Consumables
80
Replacing the Lamp
fLamp replacement period
It is time to replace the lamp when:
•The message "Replace the lamp. Replace the lamp. "is displayed
when you start projecting.
•The lamp indicator flashes orange.
•The projected image gets darker or starts to deteriorate.
A message is displayed.
Flashing orange
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.
s
"Brightness Control" p.43
When used continually at high brightness: About 2900 hours
When used continually at low brightness: About 3900 hours
•If you continue to use the lamp after the replacement period has
passed, the possibility that the lamp may explode increases. When
the lamp replacement message appears, replace the lamp with a
new one as soon as possible, even if it is still working.
•Depending on the characteristics of the lamp and the way it has
been used, the lamp may become darker or stop working before
the lamp warning message appears. You should always have a
spare lamp ready incase it is needed.
Replacing Consumables
81
fHow to replace the lamp
The lamp can be replaced even when the projector is suspended from a
ceiling.
A
After you turn off the projector's power and the
confirmation buzzer beeps twice, disconnect the
power cable.
B
Wait until the lamp has cooled down, then remove
the lamp cover.
Loosen the lamp cover fixing screw with the screwdriver supplied
with the new lamp or a + head screwdriver. Then slide the lamp
cover straight forward and lift it to remove.
Warning
When replacing the lamp because it has stopped illuminating, there
is a possibility that the lamp may be broken.
If replacing the lamp of a projector which has been installed on the
ceiling, you should always assume that the lamp is broken, and you
should stand to the side of the lamp cover, not underneath it.
Remove the lamp cover gently.
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 about one hour after the power has been turned off
for the lamp to be cool enough.
Procedure
Replacing Consumables
82
C
Loosen the two lamp fixing screws.
D
Take out 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.
s
Epson Projector Contact List
E
Install the new lamp.
Insert the new lamp along the guide rail in the correct direction so
that it fits in place, push down firmly at the location marked
"PUSH", and once it is fully inserted tighten the two screws. Press
the replacement lamp in by the handle until it clicks into place.
Replacing Consumables
83
F
Replace the lamp cover.
fResetting the lamp operating time
The projector records how long the lamp is turned 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. sp.61
Attention
•Make sure you install the lamp securely. If the lamp cover is
removed, the lamp turns off automatically as a safety precaution.
If the lamp or the lamp cover is not installed correctly, the lamp
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.
q
Only reset the lamp operating time after the lamp has been
replaced. Otherwise the lamp replacement period is not
indicated correctly.
Replacing Consumables
84
Replacing the Air Filter
fAir filter replacement period
It is time to replace the air filter when:
•The air filter has been turned brown.
•The message is displayed even though the air filter has been
cleaned.
fHow to replace the air filter
The air filter can be replaced even when the projector is suspended from a
ceiling.
A
After you turn off the projector's power and the
confirmation buzzer beeps twice, disconnect the
power cable.
B
Remove the air filter.
Grip the air filter cover tab and pull it straight to outside.
C
Install the new air filter.
Slide the air filter from the outside and press in until it firmly clicks
into place.
Procedure
q
Dispose of used air filters properly in accordance with your
local regulations.
Material of the frame part: Polyphenylene ether,
Polystyrene
Material of the filter part: Polyurethane foam
85
Optional Accessories and Consumables
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: 2008.04.
Details of accessories are subject to change without notice and
availability may vary depending on the country of purchase.
fOptional accessories
*A special method of installation is required to suspend the projector from a
ceiling. Contact your dealer or the nearest address provided in the Support and
Service Guide if you want to use this installation method.
s
Epson Projector
Contact List
fConsumables
Soft carrying case ELPKS16B
Use this case if you need to travel with the projector.
60" portable screen ELPSC07
80" portable screen ELPSC08
100" screen ELPSC10
Portable roll-type screens (Aspect ratio
g 4:3)
50" portable screen ELPSC06
A compact screen that can be carried easily. (Aspect ratio 4:3)
HD-15 cable ELPKC02
(1.8 m - for mini D-Sub15-pin/mini D-Sub 15pin)
This is the same as the computer cable supplied with the projector.
HD-15 cable ELPKC09
(3 m - for mini D-Sub15-pin/mini D-Sub 15pin)
HD-15 PC cable ELPKC10
(20 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Use one of these longer cables if the computer cable supplied with the projector is
too short.
Component video cable ELPKC19
(3 m - for mini D-Sub 15-pin/RCA male^3)
Use to connect a component video
g source
Ethernet unit ELPAP02B
Use this when connecting to a network by using a LAN cable.
Ceiling pipe (450 mm (18 in.)/silver)
*
ELPFP13
Ceiling pipe (700 mm (28 in.)/silver)
*
ELPFP14
Use when installing the projector on a high ceiling.
Ceiling mount
*
ELPMB23
Use when installing the projector on a ceiling.
Lamp unit ELPLP48
Use as a replacement for used lamps.
Air filter (by 2) ELPAF19
Use as a replacement for used air filters.
86
Saving a User's Logo
You can save the image that is currently being projected as a user's
logo.
A
Project the image you want to use as the user's
logo, and then press the [Menu] button.
B
Select "Extended" - "User's Logo" from the
configuration menu. s"Using the Configuration
Menu" p.38
Check the buttons you can use and the operations they perform in
the guide under the menu.
C
When "Choose this image as the User's Logo?" is
displayed, select "Yes".
q
When a user's logo is saved, the previous user's logo is
erased.
Procedure
Using the remote controlUsing the control panel
q
•If "User's Logo Protect" from "Password Protect" is set
to "On", a message is displayed and the user's logo
cannot be changed. You can make changes after setting
"User's Logo Protect" to "Off".
s
p.33
•If "User's Logo" is selected when Keystone, E-Zoom,
Aspect, or Progressive are being performed, the function
currently being performed is cancelled.
q
When you press the [Enter] button on the remote control or
the control panel, the screen size may change according to the
signal as it changes to the resolution of the image signal. The
image is recorded and a selection marquee box is displayed.
Saving a User's Logo
87
D
Move the box to select the part of the image to use
as the user's logo.
E
When "Select this image?" is displayed, select
"Yes".
F
Select the zoom factor from the zoom setting
screen.
G
When the message "Save this image as the User's
Logo?" is displayed, select "Yes".
The image is saved. After the image has been saved, the message
"Completed." is displayed.
Using the remote controlUsing the control panel
q
You can save at up to 400
^
300 dots in size.
q
•Once a user's logo has been saved, the logo cannot be
returned to the factory default.
•
Saving the user's logo may take approximately 15 seconds.
Do not use the projector or any connected equipment while it
is saving, otherwise malfunctions may occur.
88
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point (EB-1735W/1725 only)
There are two methods for setting WPS.
•Push Button Method
SSID and security are set automatically when the [Enter] button is
pressed on the projector's control panel and the dedicated button
on the access point equipment. This method is recommended
when the projector and access point are close together.
•PIN Code Method
SSID and security are set automatically by inputting an 8-digit
code that was assigned to the projector from the computer to the
access point in advance. Make connection settings between the
computer and the access point in advance. For details on how to
make this connection, refer to the manual provided with the
access point. This method is recommended when the projector is
mounted on the ceiling.
Connection Setup Method
A
Press the [Menu] button on the projector, and then
select "Network" - "Network Configuration" from the
configuration menu.
The Network Configuration screen is displayed.
B
From "Wireless LAN" select "Setup Wizard".
The following screen is displayed.
When connecting using the Push Button Method, follow the steps
given below.
Go to "Making a connection using the PIN Code Method" when
connecting using the "PIN Code Method". sp.90
Procedure
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point (EB-1735W/1725 only)
89
fMaking a Connection Using the Push Button Method
A
Select "Push Button Method".
The Push Button Method screen is displayed.
B
Press the [Enter] button on the projector's control
panel when prompted by the screen.
Then, the Push Button Method screen is displayed.
C
Press the button on the access point when
prompted by the screen.
This completes the setup.
D
Press the [Enter] button or the [Esc] button.
It returns to the Wireless LAN menu screen.
Procedure
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point (EB-1735W/1725 only)
90
E
Select "Yes" from "Setup complete".
This completes the setup of the connection between the projector
and the access point. Press the [Menu] button to close the
configuration menu.
fMaking a connection using the PIN Code Method
A
Select "PIN Code Method".
The PIN Code Method screen is displayed.
q
Before you can make a connection using the "PIN Code
Method", a connection must have already been setup
between the computer and the access point.
Procedure
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point (EB-1735W/1725 only)
91
B
Enter the PIN code displayed on the "PIN Code
Method" screen from the computer to the access
point, and then select "Start Setup".
The progress is displayed.
C
The message "Setup by WPS complete. " is
displayed. Press the [Enter] button or the [Esc]
button.
It returns to the Wireless LAN menu screen.
D
Select "Yes" from "Setup complete".
This completes the setup of the connection between the projector
and the access point. Press the [Menu] button to close the
configuration menu.
92
Screen Size and Distance
To find the appropriate screen size, see the following table to setup the projector. Values are just reference.
Projection Distance for EB-1725/1720
Units:cm(in.)Units:cm(in.)
4:3 Screen Size
Projection distance
16:9 Screen size
Projection distance
Minimum Maximum
(Wide) to (Tele)
Minimum Maximum
(Wide) to (Tele)
Minimum Maximum
(Wide) to (Tele)
Minimum Maximum
(Wide) to (Tele)
30"61×46 (24×18)65 to 80 (26 to 32)7 (2.6)30"66×37 (26×15)71 to 88 (28 to 35)1 (0.4)
40"81×61 (32×24)88 to 108 (35 to 42)9 (3.4)40"89×50 (35×20)96 to 118 (38 to 46)1 (0.5)
50"100×76 (39×30)111 to 136 (44 to 53)11 (4.3)50"110×62 (43×24)121 to 148 (48 to 58)1 (0.6)
60"120×90 (47×35)133 to 163 (53 to 64)13 (5.1)60"130×75 (51×25)146 to 178 (57 to 70)2 (0.7)
80"160×120 (63×47)179 to 218 (70 to 86)17 (6.9)80"180×100 (71×39)195 to 238 (77 to 94)2 (0.9)
100"200×150 (79×59)224 to 274 (88 to 108)22 (8.6)100"220×120 (87×47)245 to 298 (96 to 117)3 (1.2)
120"240×180 (94×71)270 to 329 (106 to 129)26 (10.3)120"270×150 (106×59)294 to 358 (116 to 141)4 (1.4)
150"300×230 (118×91)338 to 412 (133 to 162)33 (12.9)150"330×190 (130×75)368 to 449 (145 to 177)4 (1.8)
200"410×300 (161×118)451 to 550 (178 to 216)44 (17.1)200"440×250 (173×98)492 to 599 (194 to 236)6 (2.3)
300"610×460 (240×181)678 to 826 (267 to 325)65 (25.7)275"610×340(240×134)678 to 826 (267 to 325)8 (3.2)
Screen
Center of lens
90°
90°
Center of lens
Screen
is the distance from the center of
the lens to the base of the screen
Screen Size and Distance
93
Projection Distance for EB-1735W/1730W
Units:cm(in.)Units:cm(in.)Units:cm(in.)
4:3 Screen Size
Projection
distance
16:9 Screen size
Projection
distance
16:10 Screen size
Projection
distance
Minimum (Wide) to
Maximum (Tele)
Minimum (Wide)
to Maximum
(Tele)
Minimum (Wide) to
Maximum (Tele)
Minimum (Wide)
to Maximum
(Tele)
Minimum (Wide) to
Maximum (Tele)
Minimum (Wide)
to Maximum
(Tele)
30"
61×46
(24×18)
70 to 86
(28 to 34)
5
(2.1)
30"
66×37
(26×15)
63 to 78
(25 to 31)
3
(1.1)
30"
66×41
(26×16)
62 to 76
(24 to 30)
5
(1.8)
40"
81×61
(32×24)
95 to 116
(37 to 46)
7
(2.8)
40"
89×50
(35×20)
86 to 105
(34 to 41)
4
(1.4)
40"
89×56
(35×22)
83 to 102
(33 to 40)
6
(2.5)
50"
100×76
(39×30)
119 to 146
(47 to 57)
9
(3.5)
50"
110×62
(43×24)
108 to 132
(42 to 52)
5
(1.8)
50"
110×67
(43×26)
105 to 128
(41 to 51)
8
(3.1)
60"
120×90
(47×35)
143 to 175
(56 to 69)
11
(4.2)
60"
130×75
(51×25)
130 to 159
(51 to 63)
5
(2.2)
60"
130×81
(51×32)
126 to 155
(50 to 61)
9
(3.7)
80"
160×120
(63×47)
192 to 235
(76
to
92)
14
(5.6)
80"
180×100
(71×39)
174 to 213
(68 to 84)
7
(2.9)
80"
180×110
(71×43)
169 to 207
(67 to 82)
12
(4.9)
100"
200×150
(79×59)
241 to 294
(95
to
116)
18
(7.0)
100"
220×120
(87×47)
218 to 267
(86 to 105)
9
(3.6)
100"
220×130
(87×51)
212 to 259
(84 to 102)
16
(6.1)
120"
240×180
(94×71)
289 to 353
(114
to
139)
21
(8.4)
120"
270×150
(106×59)
262 to 321
(103 to 126)
11
(4.3)
120"
270×169
(106×67)
255 to 312
(100 to 123)
19
(7.4)
150"
300×230
(118×91)
362 to 442
(143
to
174)
27
(10.4)
150"
330×190
(130×75)
329 to 401
(129 to 158)
14
(5.4)
150"
330×206
(130×81)
320 to 390
(126 to 154)
23
(9.2)
200"
410×300
(161×118)
484 to 591
(191
to
233)
35
(13.9)
200"
440×250
(173×98)
439 to 536
(173 to 211)
18
(7.2)
200"
440×275
(173×108)
427 to 521
(168 to 205)
31
(12.3)
265"
540×400
(213×157)
642 to 783
(253
to
308)
47
(18.4)
290"
640
×
360
(252
×
142)
638 to 778
(251 to 306)
26
(10.4)
300"
550×344
(267×135)
642 to 783
(253 to 308)
47
(18.4)
Screen
Center of lens
90°
90°
Center of lens
Screen
is the distance from the center of
the lens to the base of the screen
94
Connecting and Removing USB Devices (EB-1735W/1725 only)
USB 2.0/1.1-compatible digital cameras, hard disk drives and USB
storage devices can be connected to the projector. Image files that are
stored inside the digital camera and scenarios, images and movies
that are stored inside USB storage devices can be played back by
EasyMP PC Free.
sEasyMP Operation Guide"PC Free Basic Operations"
Connecting USB Devices
The following procedure describes how to connect USB devices, using a
digital camera as an example.
Connect a digital camera to the projector using a USB cable provided
with, or specified for use with your digital camera.
Removing USB Devices
After finishing projecting, use the following procedure to remove USB
devices from the projector.
A
Turn off power for the digital camera or USB storage
device.
B
Remove from the projector's USB port (Type A).
q
Use a USB cable less than 3m in length. If the cable exceeds
3m, PC Free may not function correctly.
USB cable
To USB port
(Type A)
To digital camera
USB port
Attention
•If you use a USB hub, the connection may not operate correctly.
Devices such as digital cameras and USB storage 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.
Procedure
95
Connecting with a USB Cable and Projecting (USB Display EB-1735W/1725 only)
By using a commercially available USB cable to connect the projector to a
Windows computer you can project images from the computer. This function
is called USB Display. Simply by connecting via a USB cable, images from
the computer can be displayed.
Connecting
Attention
Connect the projector directly to the computer and not via a USB
hub.
Procedure
Connects to the power cable
(supplied).
Turn the projector on.
Open the A/V mute slide.
Connects to the USB cable.
Turn the computer on.
s"Connecting for the first time" p.96
s"From the second time" p.97
Using the control
panel
Using the remote
control
Beep
q
Audio is output even when an
audio cable is not connected.
If you don't want to output
audio from the projector, on
the computer click "EPSON
Projector" - "EPSON USB
Display" - "EPSON USB
Display Vx.x Setting", and
uncheck "Output audio from
the projector".
Connecting with a USB Cable and Projecting (USB Display EB-1735W/1725 only)
96
fConnecting for the first time
When you are using Windows 2000, double-click "My Computer" -
"EPSON_PJ_UD" - "EMP_UDSE.EXE", on your computer.
A
Driver installation starts automatically.
When using a computer running Windows 2000 under user
authority, a Windows error message is displayed during installation
and you may not be able to install the software. In this case, try
updating Windows to the latest status, restart, and then try to connect
again. For more details, contact the nearest address provided in the
Support and Service Guide
.
s
Epson Projector Contact List
B
Click "Agree".
If the driver is not installed, you cannot start USB Display. Select
"Agree". If you want to cancel installation, click "Disagree".
C
Computer images are projected.
It may take a while before computer images are projected. Until
computer images are projected, leave the equipment as it is and do
not disconnect the USB cable or turn off the power to the projector.
q
•If for some reason nothing is projected, click "All
Programs" - "EPSON Projector" - "EPSON USB
Display" - "EPSON USB Display Vx.x", on your
computer.
•If it is not installed automatically, double-click "My
Computer" - "EPSON_PJ_UD" - "EMP_UDSE.EXE",
on your computer.
•To uninstall the driver, open "Control Panel" - "Add/
Remove Programs" - and uninstall "EPSON USB Display
Vx.x".
•Disconnecting
The projector can be disconnected simply by
disconnecting the USB cable. There is no need to use the
"Safely Remove Hardware" feature in Windows.
Connecting with a USB Cable and Projecting (USB Display EB-1735W/1725 only)
97
fFrom the second time
Computer images are projected.
It may take a while before computer images are projected. Please wait.
98
Reading Problem Mail Notification Function (EB-1735W/1725 only)
When the Mail Notification function is set to "On" and a problem/
warning occurs in the projector, the following e-mail is sent.
Subject: EPSON Projector
Line 1: The name of the projector where the problem has occurred
Line 2: The IP address set for the projector where the problem has
occurred.
Line 3 and on: Details of the problem
The details of the problem are listed line by line. The following table
shows the details that are given in the message for each item.
To deal with problems/warnings, see "Reading the Indicators"
(sp.64).
MessageCause
Internal errorInternal Error
Fan related errorFan Error
Sensor errorSensor Error
Lamp cover is open.Lamp Cover Open
Lamp timer failureLamp Failure
Lamp outLamp Error
Internal temperature error
High Temp Error
(Overheating)
High-speed cooling in progressHigh Temp Warning
Lamp replacement notificationReplace Lamp
No-signal
No Signal
No Signal is input to the projector.
Check the connection status or check
that the power for the signal source is
turned on.
Auto Iris ErrorAuto Iris Error
A (+) or (-) appears at the start of the message.
(+): A projector problem has occurred
(-): A projector problem has been dealt with
99
ESC/VP21 Commands
Command List
When the power ON command is transmitted to the projector, the power
turns on and it enters warm-up mode. When the projector's power has
turned on, a colon ":" (3Ah) is returned.
When a command is input, the projector executes the command and
returns a ":", and then accepts the next command.
If the command being processed terminates abnormally, an error message
is output and a ":" is returned.
*Add a Carriage Return (CR) code (0Dh) to the end of each command and
transmit.
Cable Layouts
fUSB connection
Connector shape: USB (Type B)
* You cannot use the USB Type A port (EB-1735W/1725 only) as a USB
hub.
ItemCommand
Power ON/OFFONPWR ON
OFFPWR OFF
Signal selectionComputerAuto
SOURCE 1F
RGB
SOURCE 11
Component
SOURCE 14
VideoSOURCE 41
S-videoSOURCE 42
EasyMP (EB-
1735W/1725 only)
SOURCE 50
A/V Mute ON/
OFF
ONMUTE ON
OFFMUTE OFF
A/V Mute
selection
BlackMSEL 00
BlueMSEL 01
LogoMSEL 02
<At the projector><At the computer>
(Type B)
ESC/VP21 Commands
100
USB Connection Setup
To control the projector using ESC/VP21 commands via a USB
connection, the following preparations must be carried out.
A
Download the USB driver (USB-COM Driver) from
the Epson Web site to your computer.
Go to http://www.epson.com and select the support section of your
local Epson Web site.
B
Install the downloaded USB driver onto your
computer.
Read the instructions displayed on the download screen.
C
Set "Extended" - "Link 21L" to "On" from the
projector's configuration menu.
For the EB-1735W/1725
Set "Link 21L" to "On" after setting "Extended" - "USB Type B" to
"Link 21L" from the projector's configuration menu.
Procedure
101
Regarding Network Projector (EB-1735W/1725 only)
There are two methods connecting the projector to a computer via a
network and project images from the computer screen.
•By "EMP NS Connection"
The EMP NS Connection application on the supplied EPSON Projector
Software for Meeting&Presentation provides a wide range of features for
use in meetings and presentations, such as a distribution function, multi-
screen display, movie sending mode, and a presentation mode. By using
"EMP NS Connection", you can not only project, but also hold successful
meetings and make presentations simply by connecting the projector to a
computer. sEasyMP Operation Guide
•By "Network Projector"
"Network projector" is a standard function in Windows Vista. Therefore,
you can project images from the computer by detecting the projector on
the network only by using a function of the OS without having to install
any special software.
This section provides an easy explanation of "Network Projector".
Check that the projector and computer are connected to the network,
and carry out the following operations.
A
Turn the projector on, and then press the [EasyMP]
button on the remote control.
B
On the computer, start Windows, and then click
"Start" - "All programs" - "Accessories" - "Network
projector".
The connection setting screen is displayed.
The projector is identified by inputting its IP address, or by
allowing the OS to automatically identify all of the connected
projectors.
C
Once the OS has identified all of the connected
projectors, select the one that you want to use and
click "Connect".
When the projector password screen is displayed, enter the
Projector keyword shown at the bottom of the EasyMP standby
screen.
Compatible OS
Windows:Vista Home Premium/Vista Business/Vista Enterprise/Vista Ultimate
Via a network you can project by
connecting one computer to one
projector.
Internet
LAN
Procedure
q
When using "Network Projector" from "Options" in
Windows Meeting Space, set the colors for the computer
screen you are using to the highest level (32bit). If it is not
capable of a 32bit display, a message is displayed and you
cannot connect.
102
About PJLink
PJLink Class 1 was established by the JBMIA (Japan Business
Machine and Information System Industries Association) as a standard
protocol for controlling network-compatible projector's as part of their
efforts to standardize projector control protocols.
The projector complies with the PJLink Class 1 standard established
by the JBMIA.
It complies with all commands except for the following commands
defined by PJLink Class 1, and agreement was confirmed by the
PJLink standard adaptability verification.
URLhttp://pjlink.jbmia.or.jp/english/
fNon-compatible commands
fInput names defined by PJLink and corresponding projector
connectors
fManufacturer name displayed for "Manufacture name information
query"
EPSON
fModel name displayed for "Product name information query"
EB-1735W
EB-1730W
EB-1725
EB-1720
FunctionPJLink Command
Mute settingsImage muting setAVMT 11
Image muting cancelAVMT 10
Audio muting setAVMT 21
Audio muting cancelAVMT 20
Input ConnectorPJLink Command
Computer inputINPT 11
Video inputINPT 21
S-Video inputINPT 22
EasyMPINPT 51
103
List of Supported Monitor Displays
Supported Monitor Displays for EB-1725/1720
fComputer signals (analog RGB)
Units: dots
*1 Connection is disabled if the equipment does not have a VGA output port.
*2 Letterbox signal
Even when signals other than those mentioned above are input, it is likely that the image can be projected. However, not all functions may be supported.
SignalRefresh rate (Hz)Resolution
Aspect mode
Normal
4:316:9
VGAEGA70640^3501024^5601024^7681024^576
VGA60/72/75/85/iMac
*1
640^480/640^360
*2
1024^7681024^7681024^576
SVGA56/60/72/75/85/iMac
*1
800^600/800^450
*2
1024^7681024^7681024^576
XGA60/70/75/85/iMac
*1
1024^768/1024^576
*2
1024^7681024^7681024^576
WXGA
601280^7681024^6141024^7681024^576
601360^7681024^5781024^7681024^576
60/75/851280^8001024^6401024^7681024^576
WXGA+60/75/851440^9001024^6401024^7681024^576
SXGA
70/75/851152^8641024^7681024^7681024^576
60/75/851280^1024960^7681024^7681024^576
60/75/851280^9601024^7681024^7681024^576
SXGA+60/75/851400^10501024^7681024^7681024^576
UXGA601600^12001024^7681024^7681024^576
MAC13"67640^4801024^7681024^7681024^576
MAC16"75832^6241024^7681024^7681024^576
MAC19"
751024^7681024^7681024^7681024^576
601024^7681024^7681024^7681024^576
MAC21"751152^8701016^7681024^7681024^576
List of Supported Monitor Displays
104
fComponent Video
Units: dots
* Letterbox signal
fComposite video/S-video
Units: dots
* Letterbox signal
SignalRefresh rate (Hz)Resolution
Aspect mode
4:3
16
:
9
SDTV(480i)60720^480/720^360
*
1024^7681024^576
SDTV(576i)50720^576/720^432
*
1024^7681024^576
SDTV(480p)60720^480/720^360
*
1024^7681024^576
SDTV(576p)50720^576/720^432
*
1024^7681024^576
HDTV(720p)50/601280^7201024^7681024^576
HDTV(1080i)50/601920^10801024^7681024^576
HDTV(1080p)50/601920^10801024^7681024^576
SignalRefresh rate (Hz)Resolution
Aspect mode
4:3
16
:
9
TV(NTSC)60720^480/720^360
*
1024^7681024^576
TV(PAL,SECAM)50720^576/720^432
*
1024^7681024^576
List of Supported Monitor Displays
105
Supported Monitor Displays for EB-1735W/1730W
fComputer signals (analog RGB)
Units: dots
*1 Connection is disabled if the equipment does not have a VGA output port.
*2 Letterbox signal
*3 Only compatible when "Wide" is selected as the "Resolution" from the configuration menu. sp.41
Even when signals other than those mentioned above are input, it is likely that the image can be projected. However, not all functions may be supported.
*1 This supports USB2.0.USB ports are not guaranteed to operate all devices that support USB.
*2 Dedicated to the supplied wireless LAN unit or optional wired LAN unit.
Pixelworks DNX
TM
ICs are used in this projector. Angle of tilt
If you use the projector tilted at an angle of more than 30° it
could be damaged and cause an accident.
0° to 30°0° to 30°
Specifications
109
Software Requirement
The software supplied with the projector or the optional accessories runs on computers that meet the following requirements. EMP NS Connection, EMP
SlideMaker2, USB Display, and Quick Wireless Connection are only supplied with EB-1735W/1725.
* When using a PowerPoint file, you need either Office 2000/XP/2003/2007 or PowerPoint 2000/2002/2003/2007.
EMP NS ConnectionEMP SlideMaker2
*
EMP Monitor
USB Display/
Quick Wireless Connection
OSWindows 2000 SP4/XP/
XP SP1/XP SP2/XP SP3/Vista/
Vista SP1
Mac OS X 10.3 or later
Recommended: Mac OS 10.5.1 or
later, 10.4.11/10.3.9
Windows 98/98 SE/Me/2000 SP4/
XP/XP SP1/XP SP2/Vista
Windows 98 SE SP1/Me/NT4.0
SP6/2000 SP4/
XP 32Bit edition (Home Edition/
Professional) SP1 or later/
Vista/Vista SP1
Internet Explorer Ver.5
or later
Windows 2000 SP4/XP/
XP SP1/XP SP2/XP SP3/Vista/
Vista SP1
CPUMobile Pentium III
1.2 GHz or faster
Power PC G3 900 MHz or faster
Recommended: Pentium M
1.6 GHz or faster
Core Duo 1.5GHz or faster
Celeron 300 MHz or faster
Recommended: Celeron 400 MHz
or faster
Pentium MMX
166 MHz or faster
Recommended: Pentium II
233 MHz or faster
Mobile Pentium III 1.2 GHz
or faster
Recommended: Pentium M 1.6
GHz or faster
Amount of Memory256 MB or more
Recommended: 512 MB or more
64 MB or more
Recommended: 128 MB or more
64 MB or more256 MB or more
Recommended: 512 MB or more
Hard Disk
Free space
20 MB or more12 MB or more50 MB or more20 MB or more
DisplayResolution greater than XGA (1024
^ 768)
Display color of approx. 32000
colors more than 16 bit colors
Resolution greater than SVGA
(800 ^ 600)
Display color in 32 bit full-color or
greater
Resolution greater than XGA (1024
^ 768)
Display color of approx. 32000
colors more than 16 bit colors
Specifications
110
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 :
Trade Name: EPSON
Type of Product: Projector
Model:H268C/H269C/H270C/H271C
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 outlet on 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 userís
authority to operate the equipment.
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
111
Appearance
Units: mm
* Distance from center of lens to suspension
bracket fixing point
Center of lens
112
Glossary
This section explains easily terms that are used with the projector and difficult terms that are not explained in the text of this guide. For details,
refer to other commercially available publications.
AMX Device DiscoveryAMX 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.
DHCPAn abbreviation of Dynamic Host Configuration Protocol, this protocol automatically assigns an IP addressg to equipment connected to
a network.
HDTVAn 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 = interlaceg)
•Screen aspect ratio
g of 16:9
•Dolby Digital
g audio reception and playback (or output)
IP addressA number to identify a computer connected to a network.
S-VideoA video signal which has the luminance component and color component separated to provide better image quality.
Refers to images that consist of two independent signals: Y (luminance signal) and C (color signal).
SDTVAn abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for
HDTV
g High-Definition Television.
SNMPAn 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.
SNMP Trap IP addressThis is the IP addressg for the destination computer used for error notification in SNMP.
sRGBAn 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.
SSIDSSID is an identification number for connecting with a counterpart on a wireless LAN. Wireless communication is possible between
devices that correspond to SSID.
SVGAA type of video signal with a resolution of 800 (horizontal) ^ 600 (vertical) dots that is used by IBM PC/AT-compatible computers.
SXGAA type of video signal with a resolution of 1,280 (horizontal) ^ 1,024 (vertical) dots that is used by IBM PC/AT-compatible computers.
VGAA type of video signal with a resolution of 640 (horizontal) ^ 480 (vertical) dots that is used by IBM PC/AT-compatible computers.
WPSWPS is an abbreviation of Wi-Fi Protected Setup. Wi-Fi Protected Setup has been devised by the Wi-Fi Alliance as a means of easily
setting up and securing a wireless LAN.
URL http://www.amx.com/
Glossary
113
XGAA type of video signal with a resolution of 1,024 (horizontal) ^ 768 (vertical) dots that is used by IBM PC/AT-compatible computers.
Aspect ratioThe ratio between an image's length and its height. HDTV images have an aspect ratio of 16:9 and appear elongated. The aspect ratio for
standard images is 4:3.
InterlaceA method of image scanning whereby the image data is divided into fine horizontal lines that are displayed in sequence starting from left
to right and then from top to bottom. The even-numbered lines and odd-numbered lines are displayed alternately.
Gateway addressThis is a server (router) for communicating across a network (subnet) divided according to subnet masksg.
ContrastThe 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".
Component VideoA video signal which has the luminance component and color component separated to provide better image quality.
Refers to images that consist of three independent signals: Y (luminance signal), Pb and Pr (color difference signals).
Composite videoVideo signals that have the video brightness signals and color signals mixed together. The type of signals commonly used by household
video equipment (NTSC, PAL, and SECAM formats). The carrier signal Y (luminance signal) and chroma (color) signal that are
contained in the color bar are overlapped to form a single signal.
Subnet maskThis is a numerical value that defines the number of bits used for the network address on a divided network (subnet) from the IP address.
SynchronizationThe 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.
TrackingThe 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.
Dolby DigitalA sound format developed by Dolby Laboratories. Normal stereo is a 2-channel format that uses two speakers. Dolby Digital is a 6-
channel (5.1-channel) system which adds to this a center speaker, two rear speakers, and a sub-woofer.
ProgressiveA method of image scanning whereby the image data from a single image is scanned sequentially from top to bottom to create a single
image.
Refresh rateThe 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
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