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1
English
Table of Contents ............................1
Usage Notice ...................................2
Safety Information ...............................2
Precautions .........................................3
Eye Safety Warnings ..........................5
Product Features ................................5
Introduction ......................................6
Package Overview ..............................6
Product Overview ...............................7
Main Unit .............................................. 7
Control Panel ....................................... 8
Input/Output Connections .................... 9
Remote Control .................................. 10
Installation ..................................... 11
Connecting the Projector ..................11
Install the Projection Lens .................. 11
Connect to Computer/Notebook ........12
Connect to Video Sources ................. 13
Powering the projector On / Off ........14
Powering On the Projector ................. 14
Powering Off the Projector ................. 15
Warning Indicator ............................... 16
Adjusting the Projected Image ..........17
Adjusting the Projector’s Height ........17
Adjusting the Projector’s Position ...... 18
User Controls ................................20
Control Panel & Remote Control ......20
Control Panel ..................................... 20
Remote Control .................................. 21
On-screen Display Menus ................23
How to operate ................................. 23
Menu Tree .......................................... 24
IMAGE ............................................... 26
IMAGE | Advanced ............................ 28
DISPLAY ............................................30
DISPLAY | PIP .................................. 33
SETUP ...............................................34
SETUP | Lens Function ..................... 36
SETUP | Security ............................... 37
SETUP | Signal (RGB) ....................... 39
SETUP | Signal (Video) ..................... 40
SETUP | Advanced ............................ 41
SETUP | Network ............................... 42
OPTION ............................................. 45
OPTION | Remote Settings ...............47
OPTION | Advanced .......................... 49
OPTION | Lamp Settings ................... 50
OPTION | Information ........................ 51
Appendices ....................................52
Troubleshooting ................................52
Replacing the lamp ...........................57
Compatibility Modes .........................59
Computer Compatibility (PC) ............. 59
Video Compatibility ............................ 60
Computer Compatibility (MAC) .......... 61
RS232 Commands and Protocol
Function List .....................................62
RS232 Pin Assignments .................... 62
RS232 Protocol Function List ............63
Ceiling Mount Installation ..................66
Optoma Global Ofces .....................67
Regulation & Safety Notices .............69
Table of Contents
2
English
Usage Notice
Safety Information
The lightning ash with arrow head within an equilateral triangle is
intended to alert the user to the presence of uninsulated “dangerous
voltage” within the product’s enclosure that may be of sufcient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH
VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE
CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY.
Class A emissions limits
This Class A digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Important Safety Instruction
1. Do not block any ventilation openings. To ensure reliable operation of
the projector and to protect from over heating, it is recommended to
install the projector in a location that does not block ventilation. As an
example, do not place the projector on a crowded coffee table, sofa,
bed, etc. Do not put the projector in an enclosure such as a book case
or a cabinet that restricts air ow.
2. Do not use the projector near water or moisture. To reduce the risk
of re and/or electric shock, do not expose the projector to rain or
moisture.
3. Do not install near heat sources such as radiators, heaters, stoves or
any other apparatus such as ampliers that emits heat.
4. Clean only with dry cloth.
5. Only use attachments/accessories specied by the manufacturer.
6. Do not use the unit if it has been physically damaged or abused.
Physical damage/abuse would be (but not limited to):
Unit has been dropped.
Power supply cord or plug has been damaged.
Liquid has been spilled on to the projector.
Projector has been exposed to rain or moisture.
Something has fallen in the projector or something is loose inside.
Do not attempt to service the unit yourself. Opening or removing covers
may expose you to dangerous voltages or other hazards. Please call
Optoma before you send the unit for repair.
7. Do not let objects or liquids enter the projector. They may touch
dangerous voltage points and short out parts that could result in re or
electric shock.
8. See projector enclosure for safety related markings.
9. The unit should only be repaired by appropriate service personnel.
3
English
Usage Notice
Precautions
Please follow all warnings, precautions and
maintenance as recommended in this user’s
guide.
Warning- Do not look into the projector’s lens when the lamp is
on. The bright light may hurt and damage your eyes.
Warning- To reduce the risk of re or electric shock, do not
expose this projector to rain or moisture.
Warning- Please do not open or disassemble the projector as
this may cause electric shock.
Warning- When replacing the lamp, please allow the unit to
cool down. Follow instructions as described on pages
57-58.
Warning- This projector will detect the life of the lamp itself.
Please be sure to change the lamp when it shows
warning messages.
Warning- Reset the “Lamp Reset” function from the on-screen
display “OPTION | Lamp Settings” menu after replac-
ing the lamp module (refer to page 50).
Warning- When switching the projector off, please ensure
the cooling cycle has been completed before
disconnecting power. Allow 60 seconds for the
projector to cool down.
Warning- Do not use lens cap when projector is in operation.
Warning- When the lamp is approaching the end of its lifetime,
the message “Lamp Warning: Lamp life exceeded.”
will show on the screen. Please contact your local
reseller or service center to change the lamp as soon
as possible.
Warning- Do not look into or point the laser pointer on your
remote control into your or someone’s eyes. Laser
pointer can cause permanent damage to eyesight.
4
English
Usage Notice
Do:
Turn off and unplug the power plug from the AC outlet before
cleaning the product.
Use a soft dry cloth with mild detergent to clean the display
housing.
Disconnect the power plug from AC outlet if the product is
not being used for a long period of time.
Do not:
Block the slots and openings on the unit provided for
ventilation.
Use abrasive cleaners, waxes or solvents to clean the unit.
Use under the following conditions:
- In extremely hot, cold or humid environments.
Ensure that the ambient room temperature is within
5 - 40°C.
Relative Humidity is 5 - 40°C, 80% (Max.),
non-condensing.
- In areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic eld.
- In direct sunlight.
5
English
Usage Notice
Eye Safety Warnings
Avoid staring/facing directly into the projector beam at all
times. Keep your back to the beam as much as possible.
When projector is used in a classroom, adequately supervise
students when they are asked to point out something on the
screen.
In order to minimize the lamp power, use room blinds to
reduce ambient light levels.
Product Features
WUXGA (1920 x 1200) Native resolution
HD compatible – 1080p supported
Extensive optional lens
Wide lens shift range for installation exibility
Dual lamp system
Comprehensive input/output terminals and control inter-
faces
Network support
7
English
Introduction
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
POWER
LAMP-1
LAMP-2
TEMP
Product Overview
1. Ventilation (inlet)
2. Lens Door
3. IR Receivers
4. Lamp Door
5. Ventilation (outlet)
6. Indicator LED
7. Projector Cap
8. Tilt-Adjustment Feet
9. Control Panel
10. Input / Output
Connections
11. Power Socket
12. Power Switch
1
7
Main Unit
3
5
4
8
1 2 3
9
11
12
10
6
8
English
Introduction
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
1
6
1. Power button
2. SOURCE
3. RE-SYNC
4. LENS SHIFT
5. Information
6. AV MUTE
7. MENU
8. Four Directional Select Keys
9. ENTER
10. ZOOM
11. FOCUS
Control Panel
2
5 7
8
3 4
10 119
9
English
Introduction
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
Input/Output Connections
1. S-Video Input Connector
2. Composite Video Input Connector
3. Component Video Input Connector (YPbPr)
4. BNC Input Connector (YPbPr/RGBHV)
5. Kensington
TM
Lock Port
6. RJ-45 Networking Connector
7. VGA-Out Connector (Monitor Loop-through Output)
8. VGA2-In/YPbPr Connector
(PC Analog Signal/Component Video Input/HDTV/YPbPr)
9. VGA1-In/YPbPr Connector
(PC Analog Signal/Component Video Input/HDTV/YPbPr)
10. HDMI 1 Connector
11. HDMI 2 Connector
12. 12V Trigger Relay Connector (12V, 250mA)
13. RS-232 Connector (9-pin DIN Type)
14. Power Switch
15. Power Socket
13 155 9
1 2
107 8 11
3
12V OUT
1412
4
6
10
English
Introduction
Remote Control
1. Power On
2. Power Off
3. Function 2 (Program-
mable see P.47)
4. Lens Zoom +/-
5. Lens Shift
6. LED Indicator
7. Display Mode
8. Keystone +/-
9. 12V Trigger On/Off
10. YPbPr
11. Re-Sync
12. VGA 1
13. VGA 2
14. BNC
15. S-Video
16. Numbered keypad
(for password input)
17. Freeze
18. AV mute
19. Function 1 (Program-
mable see P.47)
20. Lens Focus +/-
21. Enter/Help
22. Four Directional
Select Keys
23. Menu
24. Format (Image Aspect
Ratio)
25. Information
26. HDMI 1
27. HDMI 2
28. Video
1
11
12
1415
21
13
16
22
6
19
17
18 2
3
5
420
8
7
26
27
28
24
23
25
10
9
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English
Installation
Connecting the Projector
Install the Projection Lens
1
2
5
Before install or
replacing the lens,
switch off the power
to the projector
Avoid using the
remote control or
projector keypad
button to adjust the
lens shift or zoom/
focus while the lens
attachment process
is carried out.
Install Lens Procedure:
1. Unscrew the 2 screws and lift up the lens door. 1
2. Remove the projector cap. 2
3. Push the release lever up to release the lock. 3
4. Remove the lens cap. 4
5. Push the lens into position. 5
6. Push the release lever down to lock the lens in place. 6
To replace the lens, reverse the previous steps.
3
4
6
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English
Installation
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
E62405SP
R
Connect to Computer/Notebook
1
5 4 3
1....................................................................................................Power Cord
2................................................................................................. RS232 Cable
3............................................................................................ DVI/HDMI Cable
4.....................................................................................................VGA Cable
5..............................................................................................*Network Cable
6........................................................................................*VGA Output Cable
Due to the
difference in
applications
for each
country, some
regions may
have different
accessories.
(*) Optional
accessory
2
+12V Output
6
13
English
Installation
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
E62405SP
R
Connect to Video Sources
1....................................................................................................Power Cord
2................................................................................................... *BNC Cable
3.............................................................................*3 RCA Component Cable
4................................................................................*Composite Video Cable
5.............................................................................................. *S-Video Cable
6..................................................................................................*HDMI Cable
7............................................................................................ DVI/HDMI Cable
8................................................*15-Pin to 3 RCA Component/HDTV Adaptor
Composite Video Output
DVD Player, Set-top Box,
HDTV receiver
S-Video Output
1
3
2
4
Due to the
difference in
applications
for each
country, some
regions may
have different
accessories.
(*) Optional
accessory
5
6
+12V Output
3
8
7
14
English
Installation
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
Powering the projector On / Off
Turn on the
projector rst and
then select the
signal sources.
Powering On the Projector
1. Remove the projector cap. 1
2. Securely connect the power cord and signal cable. Power on
the switch 2 and the Power LED ashes Red.
3. Turn on the lamp by pressing “ ” button either on the rear
of the projector or on the remote. The POWER LED will now
turn Blue. 3
The startup screen will display in approximately 10 seconds.
The rst time you use the projector, you will be asked to
select the preferred language and power saving mode.
4. Turn on and connect the source that you want to display
on the screen (computer, notebook, video player, etc). The
projector will detect the source automatically. If not, push
menu button and go to “OPTION”.
Make sure that the “Source Lock” has been set to “Off”.
If you connect multiple sources at the same time, press the
“SOURCE” button on the control panel or direct source keys
on the remote control to switch between inputs.
When Power
mode (Standby)
is set to Eco, the
VGA and RJ45
will be deacti-
vated when the
projector is in
standby.
1
2
Or
3
15
English
Installation
Powering Off the Projector
1. Press the “ ” button on the remote control or press the “
” button on the control panel to turn off the projector. 4
The following message will be displayed on the screen.
Press the “ ” button on the remote control or press the “
” button on the control panel again 4 to conrm otherwise
the message will disappear after 15 seconds. When you
pressing for the second time, the projector will shut down.
2. The cooling fans continue to operate for about 60 seconds
for cooling cycle and the POWER LED will ash Blue.
When the POWER LED lights solid Blue, the projector has
entered standby mode.
If you wish to turn the projector back on, you must wait
until the projector has completed the cooling cycle and
has entered standby mode. Once in standby mode, simply
press the “ ” button on the remote control or press the “
button on the control panel to restart the projector. 4
3. Power off the switch. 2
4. Disconnect the power cord from the electrical outlet and
the projector.
5. Do not turn on the projector immediately following a power
off procedure.
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
Or
4
18
English
Installation
Adjusting the Projectors Position
To determine where to position the projector, consider the size
and shape of your screen, the location of your power outlets,
and the distance between the projector and the rest of your
equipment. Example:
ST1 Lens: The projector will focus at distances from 3.08 to
68.6 feet (0.94 to 20.9 meters).
20
English
User Controls
Using the Control Panel
Power
Refer to the “Power On/Off the Projector” section on
pages 14-15.
SOURCE
Press “SOURCE” to select an input signal.
RE-SYNC
Automatically synchronize the projector to the input
source.
LENS SHIFT
Adjust Lens shift up/down/left/right
Information
Display the projection’s information.
AV MUTE
Momentarily turns off/on the audio and video.
MENU
Press “Menu” to launch the on-screen display
(OSD) menu. To exit OSD, Press “Menu” again.
Four Directional
Select Keys
Use to select items or make adjust-
ments to your selection.
ENTER
Conrm your item selection.
ZOOM
Adjust lens zoom function.
FOCUS
Adjust lens focus function.
Control Panel
Control Panel & Remote Control
12V OUT
RS232
R G B H V
S-VIDEO VIDEO Y Pb Pr
RJ45
HDMI 2 HDMI 1
VGA-OUT
VGA 2-IN VGA 1-IN
SOURCE
INFO.
MENU
AV MUTE
ENTER
RE-SYNC
LENS
SHIFT
FOCUS
ZOOM
21
English
User Controls
Remote Control
Using the Remote Control
Power On
Refer to the “Power On/Off the Projector”
section on pages 14-15.
Power Off
Refer to the “Power On/Off the Projector”
section on pages 14-15.
Function 2
Adjust Function 2 settings.
Lens Zoom +/-
Adjust lens zoom function.
Lens Shift
Adjust lens shift function.
LED Indicator
Indicate Lens function status. LED indicator
light that is in use.
Mode
Select the display mode from Presentation,
Bright, Movie, sRGB, Blackboard, Class-
room, User1 and User2.
Keystone
Adjust image distortion caused by tilting the
projector.
12V Trigger On/Off
Select the 12V Trigger function.
YPbPr
Press “YPbPr” to choose component video
(YPbPr) input connector source.
Re-SYNC
Automatically synchronizes the projector to
the input source.
VGA 1
Press “VGA 1” to choose VGA1-In input
connector source.
VGA 2
Press “VGA 2” to choose VGA2-In input
connector source.
BNC
Press “BNC” to choose BNC (YPbPr/RG-
BHV) input connector source.
22
English
User Controls
Using the Remote Control
S-Video
Press “S-Video” to choose S-Video input
connector source.
Numbered keypad
Press “0~9” to input a password in the “Se-
curity” settings.
Freeze
Press “Freeze” to pause the screen image.
Press this button again to unlock.
AV Mute
Momentarily turns off/on the audio and
video.
Function 1
Adjust Function 1 settings.
Lens Focus +/-
Adjust lens focus function.
Enter /
Information
Conrm your item selection.
Display the projector’s information.
Four Directional
Select Keys
Use to select items or make
adjustments to your selection.
Menu
Press “Menu” to launch the on-screen
display (OSD) menu. To exit OSD, press
“Menu” again.
Format
Select the desired aspect ratio (refer to
page 30).
Info. (Information)
Display the projection’s information.
HDMI 1
Press “HDMI 1” to choose HDMI 1 input
connector source.
HDMI 2
Press “HDMI 2” to choose HDMI 2 input
connector source.
Video
Press “Video” to choose composite video
source.
23
English
User Controls
The Projector has multilingual On-screen Display menus that
allow you to make image adjustments and change a variety of
settings.
How to operate
1. To open the OSD menu, press “Menu” on the Remote Control or
Projector Keypad.
2 When OSD is displayed, use
keys to select any item in the
main menu. While making a selection on a particular page, press
or “Enter” key to enter sub menu.
3. Use
keys to select the desired item and adjust the settings
using
key.
4. Select the next item to be adjusted in the sub menu and adjust as
described above.
5. Press “Enter” to conrm, and the screen will return to the main
menu.
6. To exit, press “MENU” again. The OSD menu will close and the
projector will automatically save the new settings.
On-screen Display Menus
Sub Menu
Main Menu
Settings
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English
User Controls
Menu Tree
Main Menu Sub Menu Settings
Image
Display Mode
Brightness -50 ~ +50
Contrast -50 ~ +50
Sharpness 0~15
Color -50 ~ +50
Tint -50 ~ +50
Advanced Noise Reduction 0 ~ 10
0 ~ 10
Film / Video / Graphics / Standard
True Vivid 0 ~ 5
Color Temp. Warm / Medium / Cold
Color Space AUTO / RGB / YUV
AUTO / RGB(0-255) / RGB(16-235) / YUV
Color Settings
Input Source
Exit
Display
Format 4:3 / 16:9 / 16:10 / LBX / Native / AUTO
Zoom 80% ~ 200%
Edge Mask 0 ~ 5
H Image Shift -50 ~ +50
V Image Shift -50 ~ +50
H Keystone -20 ~ +20
V Keystone -20 ~ +20
Auto Keystone On / Off
H ARC -10 ~ +10
V ARC -10 ~ +10
PIP Screen
PIP Location
PIP Size 1/16, 1/25, 1/36
PIP Source
Swap
Exit
Setup
Language
Projection
Screen Type 16:10 (1920 x 1200) / 16:9 (1920 x 1080)
Menu Location
Lens Function Focus
Zoom
Lens Shift Lock / Unlock
Lens Type WT1 / WT2 / ST1 / TZ1 / TZ2
Lens Calibration Yes / No
Exit
ʳ
Security Security On / Off
Security Timer Month / Day / Hour
Change Password
ʳ
Exit
ʳ
Presentation / Bright / Movie / sRGB /
Blackboard / Classroom / User 1/ User 2
#1
#1
BrilliantColor™
Degamma
#2
Red Gain / Green Gain / Blue Gain / Red
Bias / Green Bias / Blue Bias / Reset / Exit
HDMI 1 / HDMI 2 / BNC / VGA1 / VGA2 /
Component / S-Video / Video / Exit
English / Deutsch / Français / Italiano /
Español / Português / Svenska /
Nederlands / Norsk/Dansk / Polski /
Suomi / Ɋɭɫɫɤɢɣ / İȜȜȘȞȚțȐ / Magyar /
ýeština / ̶γέΎϓ / ϲΑήϋ /
᧯խ֮ʳ/ 亞᫿խ֮ʳ/
ֲ
ء፿!0ᾂ᝖᱑ʳ/ ࡷࡎ࡙/ Türkçe
#3
Please note that the
on-screen display
(OSD) menus vary
according to the
signal type selected
and the projector
model you are us-
ing.
(#1) “Color” and
“Tint” are only
supported in Video
mode.
(#2) For HDMI model
only.
(#3) Input
1920x1200 or
1600x1200 resolu-
tion, 16:9 selection
of screen type and
format will be gray
out.
25
English
User Controls
EH7500 OSD Menu Tree.xls
Main Menu Sub Menu Settings
Setup
Signal (RGB) Automatic Enable / Disable
Phase 0 ~ 63
Frequency -5 ~ +5
H. Position -5 ~ +5
V. Position -5 ~ +5
Exit
ʳ
Signal (Video) White Level 0 ~ 31
Black Level -5 ~ +5
Saturation -5 ~ +5
Hue -5 ~ +5
IRE 0 / 7.5
Exit
Projector ID 0 ~ 99
Advanced Logo Optoma / Neutral / User
Logo Capture
Closed Captioning Off / CC1 / CC2
Exit
Network Network State
DHCP
IP Address
Subnet mask
Gateway
DNS
Apply Yes / No
Exit
Option
Source Lock On / Off
High Altitude On / Off
Information Hide On / Off
Keypad Lock On / Off
Test Pattern None / Grid / White
Background Color Black / Red / Blue / Green / White
Remote Settings Function 1
Function 2
IR Function On / Off
Remote Code IR1 / IR2 / IR3 / IR4
Exit
12V Trigger On / Off
Advanced Direct Power On On / Off
Signal Power On On / Off
Auto Power Off (min.) 0 ~ 180
Sleep Timer (min.) 0 ~ 995
Power Mode (Standby) Eco. / Active
Exit
Lamp Settings Lamp Mode Dual / Relay / Lamp 1 / Lamp 2
Lamp 1 Hours
Lamp 2 Hours
Lamp 1 Reset Yes / No
Lamp 2 Reset Yes / No
Lamp Reminder On / Off
Brightness Mode Bright / STD / Image AI
Exit
VGA Out Auto / VGA 1 / VGA 2
Information
Reset Yes / No
Brightness / PIP / Test Pattern / Zoom /
Projection / V ARC+ / H ARC+
Contrast / PIP Source / PIP Swap / Color /
V ARC- / H ARC- / Lamp Settings
26
English
User Controls
IMAGE
Display Mode
There are many factory presets optimized for various types of
images.
Presentation: Good color and brightness from PC input.
Bright: Maximum brightness from PC input.
Movie: For home theater.
sRGB: Standardised accurate color.
Blackboard: This mode should be selected to achieve optimum
color settings when projecting onto a blackboard (green).
Classroom: This mode is recommended for projecting in a
classroom.
User1/User2: User’s settings.
Brightness
Adjust the brightness of the image.
Press the to darken image.
Press the to lighten the image.
Contrast
The contrast controls the degree of difference between the lightest
and darkest parts of the picture.
Press the to decrease the contrast.
Press the to increase the contrast.
27
English
User Controls
Sharpness
Adjust the sharpness of the image.
Press the to decrease the sharpness.
Press the to increase the sharpness.
Color
Adjust a video image from black and white to fully saturated color.
Press the to decrease the amount of saturation in the image.
Press the to increase the amount of saturation in the image.
Tint
Adjust the color balance of red and green.
Press the to increase the amount of green in the image.
Press the to increase the amount of red in the image.
“Color” and “Tint”
functions are only
supported under
Video mode.
28
English
User Controls
IMAGE | Advanced
Noise Reduction
The motion Adaptive Noise Reduction reduces the amount of
visible noise interlaced signals. The range is from “0” to “10”. (0:
Off)
BrilliantColor™
This adjustable item utilizes a new color-processing algorithm and
system level enhancements to enable higher brightness while
providing true, more vibrant colors in picture. The range is from
“0” to “10”. If you prefer a stronger enhanced image, adjust toward
the maximum setting. For a smoother, more natural image, adjust
toward the minimum setting.
Gamma
This allows you to choose a gamma table that has been
ne-tuned to bring out the best image quality for the input.
Film: for home theater.
Video: for video or TV source.
Graphics: for image source.
Standard: for PC or computer source.
True Vivid
This adjustable item utilizes a new color-processing algorithm and
enhancements to enable the picture’s vividness to be signicantly
increased.
Color Temp
If set to cold temperature, the image looks more blue. (cold image)
If set to warm temperature, the image looks more red.
(warm image)
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User Controls
Color Space
Select an appropriate color matrix type from AUTO, RGB,
RGB(0-255)
(*)
RGB(16-235)
(*)
or YUV.
Color Settings
Press into the next menu as below and then use or to
select item.
Red Gain/Green Gain/Blue Gain/Red Bias/Green Bias/Blue Bias:
Use or to Red, Green, or Blue for brightness (Gain) and
contrast (Bias).
Reset: Choose “Yes” to return the factory default settings for
color adjustments.
Input Source
Use this option to enable / disable input sources. Press to enter
the sub menu and select which sources you require. Press “Enter”
to nalize the selection. The projector will not search for inputs that
are not selected.
(*) For HDMI only.
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User Controls
DISPLAY
Format
Use this function to choose your desired aspect ratio.
4:3: This format is for 4×3 input sources.
16:9: This format is for 16×9 input sources, like HDTV and DVD
enhanced for Wide screen TV.
16:10: This format is for 16x10 input sources like high resolution
computer graphical applications and for large workspace for
report viewing.
LBX: This format is for non-16x9, letterbox source and for users
who use external 16x9 lens to display 2.35:1 aspect ratio using
full resolution.
Native: This format displays the original image without any
scaling.
AUTO: Automatically selects the appropriate display format.
16:10 Screen 480i/p 576i/p 1080i/p 720p PC
4:3 1600 x 1200 center
16:9 1920 x 1080 center
16:10 1920 x 1200 center
LBX
1920 x 1440 center, then get the central 1920 x 1200
image to display
Native
No resize image, 1:1 mapping and centered. This format
shows original image without scaling.
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English
User Controls
Auto
If this format is select, Screen type will auto become
16:10 (1920 x 1200)
If source is 4:3, auto resize to 1600 x1200
If source is 16:9 auto resize to 1920x1080
If source is 16:10 auto resize to 1920x1200
16:9 Screen 480i/p 576i/p 1080i/p 720p PC
4:3 1440 x 1080 center
16:9 1920 x 1080 center
LBX
1920 x 1440 center, then get the central 1920 x 1080
image to display
Native
No resize image, 1:1 mapping and centered. This format
shows original image without scaling.
Auto
If this format is select, Screen type will auto become 16:9
(1920x1080)
If source is 4:3, auto resize to 1440 x1080
If source is 16:9 auto resize to 1920x1080
If source is 16:10 auto resize to 1920 x 1200 and cut
1920x1080 area to display
Zoom (Digital Zoom)
Press the to reduce the size of an image.
Press the to magnify an image on the projection screen.
Edge Mask
Edge mask function removes the noise in a video image. Edge
mask the image to remove video encoding noise on the edge of
video source.
H Image Shift
Shift the projected image position horizontally.
V Image Shift
Shift the projected image position vertically.
H Keystone
Press the or to adjust image distortion horizontally. If the image
looks trapezoidal, this option can help make the image rectangular.
V Keystone
Press the or to adjust image distortion vertically. If the image
16:9 or 16:10
depend on “Screen
Type” setting.
 16:9 screen type
is not supported
when input source
is 1920x1200 or
1600x1200.
Each I/O has
different setting of
“Edge Make”.
“Edge Make” and
“Zoom” can’t work at
same time.
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English
User Controls
looks trapezoidal, this option can help make the image rectangular.
Auto Keystone
Automatically adjusts vertical image distortion.
H ARC
Corrects optical pincushion distortion horizontally.
V ARC
Corrects optical pincushion distortion vertically.
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English
User Controls
Screen
Single: Projection single screen.
PIP Window: Main Screen is large screen; PIP Screen is
small and displays in the corner of the main screen.
Split Screen: Main Screen and PIP Screen equal size and
side by side.
PIP Location
Choose the PIP screen position on the display screen.
PIP Size
Choose the PIP size from 1/16, 1/25 or 1/36 on the display screen.
PIP Source
Choose the PIP source to switch PIP screen source.
Swap
Press to swap main screen and PIP screen.
DISPLAY | PIP
VGA-2 HDMI-2 YPbPr
VGA-1 V V V
HDMI-1 V V V
BNC (RGB) V V V
Video V V V
S-Video V V V
Source 1
Source 2
PIP combination matrix
34
English
User Controls
SETUP
Language
Choose the multilingual OSD menu. Press or into the sub
menu and then use the or key to select your preferred
language. Press “Enter” to nalize the selection.
Projection
Front-Desktop
This is the default selection. The image is projected straight on
the screen.
Rear-Desktop and
Rear-Ceiling are
to be used with a
translucent screen.
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User Controls
Rear-Desktop
When selected, the image will appear reversed.
Front-Ceiling
When selected, the image will turn upside down.
Rear-Ceiling
When selected, the image will appear reversed in upside down
position.
Screen Type
Choose the screen type from16:10 (1920 x 1200) or 16:9 (1920 x
1080).
Menu Location
Choose the menu location on the display screen.
Projector ID
ID denition can be set up by menu (range 0-99), and allow user
control an individual projector by RS232. Refer to pages 63-65 for
the complete list of RS232 commands.
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English
User Controls
SETUP |
Lens Function
Focus
Adjust focus function on the projected image.
Zoom (Optical Zoom)
Adjust zoom function on the projected image.
Lens Shift
Shift the projected image.
Lock: This function can not be used by user.
Unlock: This function can be used by user.
Lens Type
Choose the lens type from WT1, WT2, ST1, TZ1 or TZ2.
Lens Calibration
Perform calibration and return lens to the center position.
38
English
User Controls
If the incorrect password is entered 3 times, the projector will
automatically shut down.
If you have forgotten your password, please contact your local
ofce for support.
Always keep the
password in your
les. If the password
is forgotten or lost,
the projector will
have to be sent to
your local autho-
rized service center.
39
English
User Controls
SETUP | Signal
(RGB)
Frequency
Change the display data frequency to match the frequency of your
computer’s graphic card. Use this function only if the image ap-
pears to icker vertically.
Phase
Synchronize the signal timing of the display with the graphic card.
If the image appears to be unstable or ickers, use this function to
correct it.
H. Position
Press the to move the image left.
Press the to move the image right.
V. Position
Press the to move the image down.
Press the to move the image up.
Automatic
Automatically detects the signal. If you use this function, the
Phase, frequency items are grayed out, and if Signal is not auto-
matic, the phase, frequency items will appear for user to manually
tune and saved in settings after that for next time projector turns
off and on again.
“Signal” is only
supported in Analog
VGA (RGB) signal.
40
English
User Controls
SETUP | Signal
(Video)
White Level
Allow user adjust White Level when inputting S-Video or Video/
CVBS signals.
Black Level
Allow user adjust Black Level when inputting S-Video or Video/
CVBS signals.
Saturation
Adjust a video image from black and white to fully saturated color.
Press the to decrease the amount of saturation in the image.
Press the to increase the amount of saturation in the image.
Hue
Adjust the color balance of red and green.
Press the to increase the amount of green in the image.
Press the to increase the amount of red in the image.
IRE
Adjust measurement of composite video signals.
“Signal” is not
supported when the
source is HDMI or
DVI-D.
“IRE” is only sup-
ported on NTSC
signal.
41
English
User Controls
SETUP | Advanced
Logo
Use this function to set the desired startup screen. If changes are
made they will take effect the next time the projector is powered
on.
Optoma: The default startup screen.
Neutral: Logo is not displayed on startup screen.
User: Use stored picture from “Logo Capture” function.
Logo Capture
Press to capture an image of the picture currently displayed on
screen.
Closed Captioning
If changes are made they will take effect the next time the projec-
tor is powered on.
Off: select “off” to turn off the closed captioning feature.
CC1: CC1 language: American English.
CC2: CC2 language (depending on the TV channel of the
user):Spanish, French, Portuguese, German, Danish.
For successful logo
capture, please
ensure that the
input signal does not
exceed the projec-
tor’s native resolu-
tion. (1920x1200 or
1920x1080).
Do not use signal
with de-interlace.
Do not turn off the
projector during logo
capturing.
42
English
User Controls
SETUP | Network
Network State
Display the network connection status.
DHCP
Use this function to select your desired startup screen. If you
change the setting from one to another, when you exit the OSD
menu, the new setting will take effect on next open.
On: Assign an IP address to the projector from an external
DHCP server automatically.
Off: Assign an IP address manually.
IP Address
Select an IP address.
Subnet Mask
Select subnet mask number.
Gateway
Select the default gateway of the network connected to the projec-
tor.
DNS
Select DNS number.
Apply
Press “ ” and then choose “Yes” to apply the selection.
43
English
User Controls
1. Turn on DHCP to allow the DHCP
server to automatically assign an IP, or
manually enter the required network
information.
2. Then choose apply and press
button to complete the conguration
process.
3. Open your web browser and type in the
projector’s IP address from the OSD
LAN screen. The following web page will
display as below:
4. If connecting the projector to external
Crestron control hardware, the settings
can be found in the [tools] tab. (see
picture).
How to use web browser to control your projector
Please note, each eld can only contain
a limited number of characters, as shown
in the table below. (spaces and the other
punctuation included):
Category Item
Input-Length
(characters)
Crestron Control
IP Address 15
IP ID 2
Port 5
Projector
Projector Name 10
Location 9
Assigned To 9
Network
Conguration
DHCP (Enabled) (N/A)
IP Address 15
Subnet Mask 15
Default Gateway 15
DNS Server 15
User Password
Enabled (N/A)
New Password 15
Conrm 15
Admin Password
Enabled (N/A)
New Password 15
Conrm 15
44
English
User Controls
When making a direct connection from your computer to the projector
Step 1: Find an IP Address (192.168.0.100) from LAN function of projector.
Step 2: Select apply and press Enter” button to submit function or press menu key to
exit.
Step 3: To open Network Connections,
click Start, click Control Panel,
click Network and Internet
Connections, and then click
Network Connections. Click the
connection you want to congure,
and then, under Network Tasks
, click Change settings of
this connection.
Step 4: On the General tab, under
This connection uses the
following items, click Internet
Protocol (TCP/IP), and then click
Properties.”
Step 5: Click Use the following IP
address, and type in as below:
1) IP address: 192.168.0.100
2) Subnet mask: 255.255.255.0
3) Default gateway:192.168.0.254
Step 6: To open Internet Options, click
IE web browser, click Internet
Options, click the Connections
tab and click LAN Settings...”
Step 7: The Local Area Network (LAN)
Setting dialog box appears, In the
Proxy Server area, cancel the
Use a proxy server for your LAN
check box., then click “OK” button
twice.
Step 8: Open your IE and type in the IP
address of 192.168.0.100 in the
URL then press “Enter” key.
45
English
User Controls
Source Lock
On: The projector will only search current input connection.
Off: The projector will search for other signals if the current input
signal is lost.
High Altitude
When “On” is selected, the fans will spin faster. This feature is use-
ful in high altitude areas where the air is thin.
Information Hide
On: Choose “On” to hide the info message.
Off: Choose “Off” to show the “searching” message.
Keypad Lock
When the keypad lock function is “On”, the control panel will be
locked however, the projector can be operated by the remote con-
trol. By selecting “Off”, you will be able to reuse the control panel.
Test Pattern
Display a test pattern. There are Grid, White pattern and None.
Background Color
Use this feature to display a “Black”, “Red”, “Blue”, “Green” or
“White”, screen when no signal is available.
12V Trigger
12V trigger provides a standard trigger for motorized screens.
OPTION
Press direct source
key on remote con-
troller, it will change
source directly and
automatically set
the Source Lock to
“ON”.
To turn off the key-
pad lock, press and
hold “Enter” key on
top of the projector
for 5 seconds.
46
English
User Controls
VGA Out
Use this feature to display the screen from input source.
Auto: In standby mode (active), the default VGA out loops
through from VGA1; unless VGA2 locked in last operation,
VGA2 will loop through to VGA out.
VGA 1: Choose the VGA 1-In input connector.
VGA 2: Choose the VGA 2-In input connector.
Reset
Choose “Yes” to return the display parameters on all menus to the
factory default settings.
47
English
User Controls
Function 1
Choose your desired function from “Brightness” , “PIP”, “Test Pat-
tern”, “Zoom”, “Projection”, “V ARC+” or “H ARC+”.
Function 2
Choose your desired function from “Contrast” , “PIP Source”, “PIP
Swap”, “Color”, “V ARC-”, “H ARC-” or “Lamp Settings”.
IR Function
When this function is “On”, the projector can be operated by the
remote control. By selecting “Off”, you will only be able to use the
control panel keys.
Remote Code
Set IR address of the remote. The address of the remote control
is changed by pressing the Video and arrow buttons together to
select IR address 1/2/3/4. The remote control LED indicator will
blink twice to conrm the new remote control address.
IR 1: Press Video and RIGHT buttons together for IR 1. After
nish the remote code, the remote control LED indicator
will ash Green 1 time to conrm.
IR 2: Press Video and DOWN buttons together for IR 2. After
nish the remote code, the remote control LED indicator
will ash Green 2 times to conrm.
IR 3: Press Video and LEFT buttons together for IR 3. After n-
ish the remote code, the remote control LED indicator will
ash Green 3 times to conrm.
IR 4: Press Video and UP buttons together for IR 4. After nish
OPTION | Remote
Settings
IR 1
IR 2
IR 3
IR 4
LED indicator
48
English
User Controls
the remote code, the remote control LED indicator will ash
Green 4 times to conrm.
49
English
User Controls
OPTION |
Advanced
Direct Power On
Choose “On” to activate Direct Power mode. The projector will au-
tomatically power on when AC power is supplied, without pressing
the “ ” key on the projector control panel or on the remote control.
Signal Power On
The projector will power on when it receives a signal. This elimi-
nates the need to use the “Power” button on the remote control or
the projector keypad.
Auto Power Off (min)
Sets the countdown timer interval. The countdown timer will start,
when there is no signal being sent to the projector. The projector
will automatically power off when the countdown has nished (in
minutes).
Sleep Timer (min)
Sets the countdown timer interval. The countdown timer will start,
with or without a signal being sent to the projector. The projector
will automatically power off when the countdown has nished (in
minutes).
Power Mode (Standby)
Eco.: Choose “Eco.” to save power dissipation further < 0.5W.
Active: Choose “Active” to return to normal standby and the
VGA out port will be enabled.
Eco (<0.5W) mode
will disable the
VGA-out and RJ45
function when
the projector is in
standby.
50
English
User Controls
OPTION |
Lamp Settings
Lamp Mode
Select single/dual lamp mode of the projector.
Dual: Default value for this function.
Relay: When the difference in lamp life between the two lamps
reaches 48 hours, the system will automatically switch to the
lamp with the lower usage.
Lamp 1: One lamp illuminates. (Lamp1 is always used.)
Lamp 2: One lamp illuminates. (Lamp2 is always used.)
Lamp 1 Hour
Display the projection time for lamp 1.
Lamp 2 Hour
Display the projection time for lamp 2.
Lamp 1 Reset
Reset the lamp hour counter after replacing the lamp for lamp 1.
Lamp 2 Reset
Reset the lamp hour counter after replacing the lamp for lamp 2.
Lamp Reminder
Choose this function to show or to hide the warning message
when the changing lamp message is displayed.
The message will appear 30 hours before suggested replacement
of lamp.
51
English
User Controls
Brightness Mode
STD: Choose “STD” to dim the projector lamp which will lower
power consumption and extend the lamp life.
BRIGHT: Choose “BRIGHT” to increase the brightness.
Image AI: Image AI improves the contrast of the picture by op-
timizing the brightness of the lamp according to the
picture content. Image AI helps to ensure that details
in dark scenes are visible, whilst maintaining bright and
vivid images.
OPTION |
Information
Information
Display the projector information for source, resolution, and soft-
ware version on the screen.
52
English
Appendices
No image appears on-screen
Ensure all the cables and power connections are correctly and
securely connected as described in the “Installation” section.
Ensure all the pins of connectors are not bent or broken.
Check if the projection lamp has been securely installed. Please
refer to the “Replacing the lamp” section.
Make sure you have removed the lens cap and the projector is
switched on.
Ensure that the “AV Mute” feature is not turned on.
Partial, scrolling or incorrectly displayed image
Press “Re-SYNC” on the remote control or control panel.
If you are using a PC:
For Windows 95, 98, 2000, XP, Windows 7:
1. Open the “My Computer” icon, the “Control Panel” folder, and
then double click on the “Display” icon.
2. Select the “Settings” tab.
3. Verify that your display resolution setting is lower than or equal
to WUXGA (1920 × 1200).
4. Click on the “Advanced Properties” button.
If the projector is still not projecting the whole image, you will also
need to change the monitor display you are using. Refer to the
following steps.
5. Verify the resolution setting is lower than or equal to WUXGA
(1920 × 1200).
6. Select the “Change” button under the “Monitor” tab.
Troubleshooting
If you experience a problem with your projector,
please refer to the following information. If a
problem persists, please contact your local
reseller or service center.
53
English
Appendices
7. Click on “Show all devices”. Next, select “Standard monitor
types” under the SP box; choose the resolution mode you need
under the “Models” box.
8. Verify that the resolution setting of the monitor display is lower
than or equal to WUXGA (1920 × 1200).
If you are using a Notebook:
1. First, follow the steps above to adjust resolution of the
computer.
2. Press the appropriate keys listed below for your notebook
manufacturer to send signal out from notebook to projector.
Example: [Fn]+[F4]
If you experience difculty changing resolutions or your monitor
freezes, restart all equipment including the projector.
The screen of the Notebook or PowerBook computer is not
displaying your presentation
If you are using a Notebook PC
Some Notebook PCs may deactivate their own screens when a
second display device is in use. Each has a different way to be
reactivated. Refer to your computer’s manual for detailed
information.
Image is unstable or ickering
Use “Phase” to correct it. See page 39 for more information.
Change the monitor color setting on your computer.
Image has vertical ickering bar
Use “Frequency” to make an adjustment. See page 39 for more
information.
Check and re-congure the display mode of your graphic card to
make it compatible with the projector.
Acer
[Fn]+[F5]
Asus [Fn]+[F8]
Dell [Fn]+[F8]
Gateway
[Fn]+[F4]
Mac Apple:
System Preference Display Arrangement Mirror
display
IBM/Lenovo [Fn]+[F7]
HP/Compaq [Fn]+[F4]
NEC [Fn]+[F3]
Toshiba [Fn]+[F5]
54
English
Appendices
Image is out of focus
Make sure the projector cap is removed.
Adjust the Focus function on the projector lens.
Make sure the projection screen is between the required distance.
See pages 17-18.
The image is stretched when displaying 16:9 DVD title
When you play anamorphic DVD or 16:9 DVD, the projector will
show the best image when the projector display mode is set to
16:9 in the OSD.
If you play 4:3 format DVD titles, please change the format to 4:3
in the projector OSD.
If the image is still stretched, you will also need to adjust the
aspect ratio by referring to the following:
Please setup the display format as 16:9 (wide) aspect ratio type
on your DVD player.
Image is too small or too large
Move the projector closer to or further from the screen.
Press “Menu” button on the remote control or projector panel, go
to “DISPLAY
Format” and try the different settings.
Image has slanted sides
If possible, reposition the projector so that it is horizontally
centered on the screen and below the bottom of the screen.
Press “Keystone” button on the remote control, until the sides are
vertical.
Image is reversed
Select “SETUP
Projection” from the OSD and adjust the
projection direction.
Use of Keystone
is not recom-
mended.
24

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