Optoma Technology Projector TH7500NL User Manual

Table of Contents  
1
English  
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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 fire 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.  
3
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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 field.  
- In direct sunlight.  
4
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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 flexibility  
Dual lamp system  
Comprehensive input/output terminals and control inter-  
faces  
Network support  
5
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Introduction  
Package Overview  
Unpack and inspect the box contents to ensure  
all parts listed below are in the box. If something  
is missing, please contact your nearest customer  
service center.  
VGA Cable 1.8m  
Projector  
Power Cord 3.0m  
Due to different  
applications in  
each country,  
some regions  
may have  
RS232 Cable 1.8m  
DVI/HDMI Cable 30cm  
IR Remote Control  
Documentation :  
different  
accessories.  
User’s Manual  
Warranty Card  
Quick Start Card  
2 × AA Batteries  
WEEE Card  
(for EMEA only)  
6
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Introduction  
Product Overview  
Main Unit  
1
2
3
4
5
1
6
7
3
8
LENS  
SHIFT  
SOURCE  
RE-SYNC  
9
INFO.  
MENU  
ENTER  
FOCUS  
AV MUTE  
ZOOM  
S-VIDEO  
VIDEO  
Y
B
Pb  
H
Pr  
10  
11  
R
G
V
RJ45  
RS232  
12V OUT  
HDMI  
2
HDMI  
1
VGA-OUT  
VGA 2-IN  
VGA 1-IN  
12  
1. Ventilation (inlet)  
2. Lens Door  
3. IR Receivers  
4. Lamp Door  
5. Ventilation (outlet)  
6. Indicator LED  
7. Projector Cap  
9. Control Panel  
10. Input / Output  
Connections  
11. Power Socket  
12. Power Switch  
8. Tilt-Adjustment Feet  
7
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Introduction  
Control Panel  
1
2
3
4
LENS  
SHIFT  
RE-SYNC  
SOURCE  
INFO.  
MENU  
ENTER  
FOCUS  
AV MUTE  
ZOOM  
5
6
7
9
10 11  
8
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  
8
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Introduction  
Input/Output Connections  
1
2
3
4
12V OUT  
S-VIDEO  
VIDEO  
Y
B
Pb  
H
Pr  
V
6
R
G
RJ45  
RS232  
12V OUT  
HDMI  
2
HDMI  
1
VGA-OUT  
VGA 2-IN  
VGA 1-IN  
5
7
8
9
10 11  
12  
13  
14 15  
1. S-Video Input Connector  
2. Composite Video Input Connector  
3. Component Video Input Connector (YPbPr)  
4. BNC Input Connector (YPbPr/RGBHV)  
5. KensingtonTM 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  
9
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Introduction  
Remote Control  
1
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  
17  
18  
2
19  
20  
3
4
5
6
21  
22  
11. Re-Sync  
12. VGA 1  
13. VGA 2  
14. BNC  
15. S-Video  
16. Numbered keypad  
(for password input)  
17. Freeze  
23  
24  
7
8
9
18. AV mute  
25  
26  
27  
28  
10  
11  
12  
13  
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  
16  
15  
14  
10  
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Installation  
Connecting the Projector  
Install the Projection Lens  
1
4
3
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.  
2
6
5
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.  
11  
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Installation  
Connect to Computer/Notebook  
LENS  
SHIFT  
SOURCE  
RE-SYNC  
5
4
3
2
INFO.  
M
ENTER  
FOCUS  
AV MUTE  
ZOOM  
S-VIDEO  
VIDEO  
Y
Pb  
H
Pr  
R
V
1
RJ45  
RS232  
12V OUT  
HDMI  
2
HDMI  
1
VGA-OUT  
VGA 2-IN  
VGA 1-IN  
Due to the  
difference in  
applications  
for each  
6
country, some  
regions may  
have different  
accessories.  
+12V Output  
(*) Optional  
accessory  
1....................................................................................................Power Cord  
2................................................................................................. RS232 Cable  
3............................................................................................DVI/HDMI Cable  
4.....................................................................................................VGA Cable  
5..............................................................................................*Network Cable  
6........................................................................................*VGA Output Cable  
12  
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Installation  
Connect to Video Sources  
DVD Player, Set-top Box,  
HDTV receiver  
S-Video Output  
5
4
Composite Video Output  
7
6
3
LENS  
SHIFT  
E  
RE-SYNC  
.  
R  
S  
M  
S-VIDEO  
VIDEO  
B
P
2
1
R
G
H
V
RJ45  
RS232  
12V OUT  
HDMI  
2
HDMI  
1
VGA-OUT  
VGA 2-IN  
VGA 1-IN  
8
3
+12V Output  
Due to the  
difference in  
applications  
for each  
country, some  
regions may  
have different  
accessories.  
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  
(*) Optional  
accessory  
13  
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Installation  
Powering the projector On / Off  
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 flashes 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  
When Power  
mode (Standby)  
is set to Eco, the  
VGA and RJ45  
will be deacti-  
vated when the  
projector is in  
standby.  
The startup screen will display in approximately 10 seconds.  
The first 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.  
3
LENS  
SHIFT  
RE-SYNC  
SOURCE  
Or  
Turn on the  
INFO.  
MENU  
FOCUS  
ENTER  
projector first and  
then select the  
signal sources.  
AV MUTE  
ZOOM  
S-VIDEO  
VIDEO  
Y
B
Pb  
H
Pr  
R
G
V
1
RS232  
12V OUT  
2
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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 confirm 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 flash Blue.  
When the POWER LED turns red, 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.  
4
LENS  
SHIFT  
RE-SYNC  
SOURCE  
Or  
INFO.  
MENU  
FOCUS  
ENTER  
AV MUTE  
ZOOM  
15  
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Installation  
Warning Indicator  
When the warning indicators (see below) come on,  
the projector will automatically shutdown:  
Contact the  
nearest service  
center if the  
“LAMP1” or “LAMP2” LED indicator is lit red and if  
“POWER” LED indicator flashes red.  
projector displays  
these symptoms.  
See pages  
67-68 for more  
information.  
“TEMP” LED indicator is lit red and if “POWER” LED  
indicator flashes red. This indicates the projector has  
overheated. Under normal conditions, the projector can be  
switched back on.  
“TEMP” LED indicator flashes red and if “POWER” LED  
indicator flashes red.  
Unplug the power cord from the projector, wait for 30 seconds  
and try again. If the warning indicator light up again, please  
contact your nearest service center for assistance.  
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Installation  
Adjusting the Projected Image  
Adjusting the Projector’s Height  
The projector is equipped with elevator feet for adjusting  
the image height.  
1. Locate the adjustable foot you wish to modify on the  
underside of the projector.  
2. Rotate the adjustable ring clockwise to raise the projector  
or counter clockwise to lower it. Repeat with the remaining  
feet as needed.  
Tilt-Adjustment Feet  
Tilt-Adjustment Ring  
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Installation  
Adjusting the Projector’s 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).  
60%H  
20%H  
10%W  
10%W  
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Installation  
Lens  
Optoma Model Name  
Focal Length (f) (mm)  
F number  
WT1  
11.73  
2.2  
WT2  
18.1~21.72  
2.2-3.33  
1.2x  
ST1  
21.5~28.7  
2.0-3.0  
1.33x  
TZ1  
28.6~54.33  
2.2-3.0  
1.9x  
TZ2  
54.06~102.7  
2.3~3.16  
1.9x  
Zoom Range (Ratio)  
Fixed  
Zoom & Focus Adjust-  
ment  
Motorized  
Throw Ratio  
0.77  
1.2~1.45  
0.78~15.6  
2.56~51.18  
1.45~1.94  
0.94~20.9  
1.94~3.67  
1.25~39.5  
3.67~6.98  
2.37~75.2  
Throw Distance (m)  
Throw Distance (feet)  
Projection Image Size  
0.5~8.3  
1.64~27.23  
3.08~68.57  
4.10~129.59 7.78~246.72  
30”~500” inches  
Horizontal : +/-10% offset,  
Vertical : -20%~+60% offset  
Motorized Lens Shift  
Fixed  
This table is for user’s reference only.  
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User Controls  
Control Panel & Remote Control  
Control Panel  
LENS  
SHIFT  
RE-SYNC  
SOURCE  
INFO.  
MENU  
ENTER  
FOCUS  
AV MUTE  
ZOOM  
Using the Control Panel  
Refer to the “Power On/Off the Projector” section on  
pages 14-15.  
Power  
Press “SOURCE” to select an input signal.  
SOURCE  
RE-SYNC  
Automatically synchronize the projector to the input  
source.  
Adjust Lens shift up/down/left/right  
LENS SHIFT  
Information  
AV MUTE  
Display the projection’s information.  
Momentarily turns off/on the audio and video.  
Press “Menu” to launch the on-screen display  
(OSD) menu. To exit OSD, Press “Menu” again.  
MENU  
Four Directional  
Select Keys  
Use  
to select items or make adjust-  
ments to your selection.  
Confirm your item selection.  
ENTER  
Adjust lens zoom function.  
ZOOM  
Adjust lens focus function.  
FOCUS  
20  
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User Controls  
Remote Control  
Using the Remote Control  
Refer to the “Power On/Off the Projector”  
section on pages 14-15.  
Power On  
Power Off  
Refer to the “Power On/Off the Projector”  
section on pages 14-15.  
Adjust Function 2 settings.  
Function 2  
Adjust lens zoom function.  
Lens Zoom +/-  
Adjust lens shift function.  
Lens Shift  
Indicate Lens function status. LED indicator  
light that is in use.  
LED Indicator  
Select the display mode from Presentation,  
Mode  
Bright, Movie, sRGB, Blackboard, Class-  
room, User1 and User2.  
Adjust image distortion caused by tilting the  
projector.  
Keystone  
12V Trigger On/Off  
YPbPr  
Select the 12V Trigger function.  
Press “YPbPr” to choose component video  
(YPbPr) input connector source.  
Automatically synchronizes the projector to  
the input source.  
Re-SYNC  
VGA 1  
Press “VGA 1” to choose VGA1-In input  
connector source.  
Press “VGA 2” to choose VGA2-In input  
connector source.  
VGA 2  
Press “BNC” to choose BNC (YPbPr/RG-  
BHV) input connector source.  
BNC  
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User Controls  
Using the Remote Control  
Press “S-Video” to choose S-Video input  
connector source.  
S-Video  
Press “0~9” to input a password in the “Se-  
curity” settings.  
Numbered keypad  
Freeze  
Press “Freeze” to pause the screen image.  
Press this button again to unlock.  
Momentarily turns off/on the audio and  
video.  
AV Mute  
Adjust Function 1 settings.  
Adjust lens focus function.  
Function 1  
Lens Focus +/-  
Confirm your item selection.  
Enter  
/
Display the projector’s information.  
Information  
Four Directional  
Select Keys  
Use  
to select items or make  
adjustments to your selection.  
Press “Menu” to launch the on-screen  
display (OSD) menu. To exit OSD, press  
“Menu” again.  
Menu  
Select the desired aspect ratio (refer to  
page 30).  
Format  
Display the projection’s information.  
Info. (Information)  
HDMI 1  
Press “HDMI 1” to choose HDMI 1 input  
connector source.  
Press “HDMI 2” to choose HDMI 2 input  
connector source.  
HDMI 2  
Video  
Press “Video” to choose composite video  
source.  
22  
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User Controls  
On-screen Display Menus  
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  
using  
keys to select the desired item and adjust the settings  
key.  
4. Select the next item to be adjusted in the sub menu and adjust as  
described above.  
5. Press “Enter” to confirm, 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.  
Sub Menu  
Main Menu  
Settings  
23  
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User Controls  
Menu Tree  
Main Menu  
Sub Menu  
Settings  
Display Mode  
Presentation / Bright / Movie / sRGB /  
Blackboard / Classroom / User 1/ User 2  
Image  
Brightness  
Contrast  
Sharpness  
#1 Color  
-50 ~ +50  
-50 ~ +50  
0~15  
-50 ~ +50  
#1 Tint  
-50 ~ +50  
Advanced  
Noise Reduction  
BrilliantColor™  
Degamma  
0 ~ 10  
0 ~ 10  
Film / Video / Graphics / Standard  
0 ~ 5  
True Vivid  
Color Temp.  
Color Space  
Warm / Medium / Cold  
Please note that the  
on-screen display  
(OSD) menus vary  
according to the  
signal type selected  
and the projector  
model you are us-  
ing.  
AUTO / RGB / YUV  
#2 AUTO / RGB(0-255) / RGB(16-235) / YUV  
Color Settings  
Red Gain / Green Gain / Blue Gain / Red  
Bias / Green Bias / Blue Bias / Reset / Exit  
Input Source  
Exit  
HDMI 1 / HDMI 2 / BNC / VGA1 / VGA2 /  
Component / S-Video / Video / Exit  
Format  
4:3 / 16:9 / 16:10 / LBX / Native / AUTO  
Display  
Zoom  
80% ~ 200%  
0 ~ 5  
Edge Mask  
H Image Shift  
V Image Shift  
H Keystone  
V Keystone  
Auto Keystone  
H ARC  
-50 ~ +50  
-50 ~ +50  
-20 ~ +20  
-20 ~ +20  
On / Off  
(#1) “Color” and  
“Tint” are only  
supported in Video  
mode.  
-10 ~ +10  
-10 ~ +10  
V ARC  
(#2) For HDMI model  
PIP  
Screen  
only.  
PIP Location  
PIP Size  
PIP Source  
Swap  
1/16, 1/25, 1/36  
(#3) Input  
1920x1200 or  
1600x1200 resolu-  
tion, 16:9 selection  
of screen type and  
format will be gray  
out.  
Exit  
Language  
Projection  
English / Deutsch / Français / Italiano /  
Español / Português / Svenska /  
Nederlands / Norsk/Dansk / Polski /  
Suomi / Ɋɭɫɫɤɢɣ / İȜȜȘȞȚțȐ / Magyar /  
ýeština / ̶γέΎϓ / ϲΑήϋ /᜗᧯խ֮ʳ/ 亞᫿խ֮ʳ/  
Setup  
ֲ
ء
፿!0ᾂ᝖᱑ʳ/ 
ࡎࡷ
࡙ꢀ/ Türkçe  
#3 Screen Type  
16:10 (1920 x 1200) / 16:9 (1920 x 1080)  
Menu Location  
Lens Function  
Focus  
Zoom  
Lens Shift  
Lens Type  
Lens Calibration  
Exit  
Lock / Unlock  
WT1 / WT2 / ST1 / TZ1 / TZ2  
Yes / No  
ʳ
Security  
Security  
On / Off  
Security Timer  
Change Password  
Exit  
Month / Day / Hour  
ʳ
ʳ
24  
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User Controls  
Main Menu  
Sub Menu  
Settings  
Signal (RGB)  
Automatic  
Enable / Disable  
0 ~ 63  
Setup  
Phase  
Frequency  
H. Position  
V. Position  
Exit  
-5 ~ +5  
-5 ~ +5  
-5 ~ +5  
ʳ
Signal (Video)  
White Level  
Black Level  
Saturation  
Hue  
0 ~ 31  
-5 ~ +5  
-5 ~ +5  
-5 ~ +5  
0 / 7.5  
IRE  
Exit  
Projector ID  
0 ~ 99  
Advanced  
Logo  
Optoma / Neutral / User  
Logo Capture  
Closed Captioning  
Exit  
Off / CC1 / CC2  
Network  
Network State  
DHCP  
IP Address  
Subnet mask  
Gateway  
DNS  
Apply  
Yes / No  
Exit  
Source Lock  
On / Off  
Option  
High Altitude  
On / Off  
Information Hide  
Keypad Lock  
On / Off  
On / Off  
Test Pattern  
None / Grid / White  
Black / Red / Blue / Green / White  
Background Color  
Remote Settings  
Function 1  
Brightness / PIP / Test Pattern / Zoom /  
Projection / V ARC+ / H ARC+  
Function 2  
Contrast / PIP Source / PIP Swap / Color /  
V ARC- / H ARC- / Lamp Settings  
IR Function  
Remote Code  
Exit  
On / Off  
IR1 / IR2 / IR3 / IR4  
12V Trigger  
Advanced  
On / Off  
On / Off  
On / Off  
0 ~ 180  
Direct Power On  
Signal Power On  
Auto Power Off (min.)  
Sleep Timer (min.)  
Power Mode (Standby)  
Exit  
0 ~ 995  
Eco. / Active  
Lamp Settings  
Lamp Mode  
Dual / Relay / Lamp 1 / Lamp 2  
Lamp 1 Hours  
Lamp 2 Hours  
Lamp 1 Reset  
Lamp 2 Reset  
Lamp Reminder  
Brightness Mode  
Exit  
Yes / No  
Yes / No  
On / Off  
Bright / STD / Image AI  
VGA Out  
Information  
Reset  
Auto / VGA 1 / VGA 2  
Yes / No  
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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.  
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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.  
“Color” and “Tint”  
functions are only  
supported under  
Video mode.  
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.  
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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  
fine-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 significantly  
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  
(*) For HDMI only.  
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 finalize the selection. The projector will not search for inputs that  
are not selected.  
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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  
4:3  
480i/p  
576i/p  
1080i/p  
720p  
PC  
1600 x 1200 center  
16:9  
1920 x 1080 center  
1920 x 1200 center  
16:10  
1920 x 1440 center, then get the central 1920 x 1200  
LBX  
image to display  
No resize image, 1:1 mapping and centered. This format  
shows original image without scaling.  
Native  
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User Controls  
If this format is select, Screen type will auto become  
16:10 (1920 x 1200)  
Auto  
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 or 16:10  
depend on “Screen  
Type” setting.  
16:9 Screen  
4:3  
480i/p  
576i/p  
1080i/p  
720p  
PC  
16:9 screen type  
is not supported  
when input source  
is 1920x1200 or  
1600x1200.  
1440 x 1080 center  
1920 x 1080 center  
16:9  
1920 x 1440 center, then get the central 1920 x 1080  
LBX  
image to display  
No resize image, 1:1 mapping and centered. This format  
shows original image without scaling.  
Native  
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  
Auto  
Zoom (Digital Zoom)  
Press the to reduce the size of an image.  
Each I/O has  
different setting of  
“Edge Make”.  
Press the to magnify an image on the projection screen.  
Edge Mask  
“Edge Make” and  
“Zoom” can’t work at  
same time.  
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  
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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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User Controls  
DISPLAY | PIP  
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.  
Some source/signal combinations may not be compatible with PIP function.  
Please refer to the table below:  
VGA-2  
HDMI-2  
YPbPr  
Static Images Full Motion Video Static Images Full Motion Video  
Video  
Static  
Yes  
-
-
-
-
-
-
-
-
-
Yes  
-
-
-
-
-
-
-
-
-
-
VGA-1  
Dynamic  
Static  
-
-
Yes  
-
Yes  
-
HDMI-1  
Dynamic  
Static  
-
Yes  
-
Yes  
Yes  
-
Yes  
Yes  
-
BNC  
(RGB)  
Dynamic  
Dynamic  
Video  
Yes  
Yes  
S-Video Dynamic  
Yes  
Yes  
If you still experience issues, try altering the refresh rate or resolution of one or more of the source  
devices.  
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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 finalize the selection.  
Rear-Desktop and  
Rear-Ceiling are  
to be used with a  
translucent screen.  
Projection  
Front-Desktop  
This is the default selection. The image is projected straight on  
the 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 definition 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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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.  
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User Controls  
SETUP | Security  
Security  
On: Choose “On” to use security verification when turning on  
projector.  
Off: Choose “Off” to be able to switch on the projector without  
password verification.  
Security Timer  
Use this function to set the how long (Month/Day/Hour) the  
projector can be used. Once this time has elapsed you will be  
requested to enter your password again.  
Password default  
value is “1234” (first  
time).  
Change Password  
First time:  
1. Press ” to set the password.  
2. The password has to be 4 digits.  
3. Use number button on the remote to enter your new  
password and then press “ ” key to confirm your  
password.  
Change Password:  
1. Press ” to input old password.  
2. Use number button to enter current password and then  
press “ ” to confirm.  
3. Enter new password (4 digits in length) using the number  
buttons on the remote, then press “ ” to confirm.  
4. Enter new password again and press “ ” to confirm.  
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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  
office for support.  
Always keep the  
password in your  
files. If the password  
is forgotten or lost,  
the projector will  
have to be sent to  
your local autho-  
rized service center.  
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User Controls  
SETUP | Signal  
(RGB)  
“Signal” is only  
supported in Analog  
VGA (RGB) signal.  
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 flicker vertically.  
Phase  
Synchronize the signal timing of the display with the graphic card.  
If the image appears to be unstable or flickers, 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.  
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User Controls  
SETUP | Signal  
(Video)  
“Signal” is not  
supported when the  
source is HDMI or  
DVI-D.  
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” is only sup-  
ported on NTSC  
signal.  
IRE  
Adjust measurement of composite video signals.  
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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  
For successful logo  
capture, please  
Press  
to capture an image of the picture currently displayed on  
ensure that the  
screen.  
input signal does not  
exceed the projec-  
tor’s native resolu-  
tion. (1920x1200 or  
1920x1080).  
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.  
Do not use signal  
with de-interlace.  
CC1: CC1 language: American English.  
Do not turn off the  
projector during logo  
capturing.  
CC2: CC2 language (depending on the TV channel of the  
user):Spanish, French, Portuguese, German, Danish.  
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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.  
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User Controls  
How to use web browser to control your projector  
1. Turn on DHCP to allow the DHCP  
Please note, each field can only contain  
a limited number of characters, as shown  
in the table below. (spaces and the other  
punctuation included):  
server to automatically assign an IP, or  
manually enter the required network  
information.  
2. Then choose apply and press “  
button to complete the configuration  
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:  
Input-Length  
(characters)  
Category  
Item  
IP Address  
15  
2
IP ID  
Port  
Crestron Control  
5
Projector Name  
Location  
10  
9
Projector  
Assigned To  
DHCP (Enabled)  
IP Address  
9
(N/A)  
15  
Network  
Configuration  
Subnet Mask  
Default Gateway  
DNS Server  
Enabled  
15  
15  
15  
(N/A)  
15  
User Password  
New Password  
Confirm  
4. If connecting the projector to external  
Crestron control hardware, the settings  
can be found in the [tools] tab. (see  
picture).  
15  
Enabled  
(N/A)  
New Password  
Confirm  
15  
15  
Admin Password  
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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 menukey 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 configure,  
and then, under Network Tasks  
, click Change settings of  
Step 6: To open Internet Options, click  
IE web browser, click Internet  
Options, click the Connections  
tab and click “LAN Settings...”  
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 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 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 8: Open your IE and type in the IP  
address of 192.168.0.100 in the  
URL then press “Enter” key.  
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User Controls  
OPTION  
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.  
Press direct source  
key on remote con-  
troller, it will change  
source directly and  
automatically set  
the Source Lock to  
“ON”.  
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.  
To turn off the key-  
pad lock, press and  
hold “Enter” key on  
top of the projector  
for 5 seconds.  
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.  
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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.  
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User Controls  
OPTION | Remote  
Settings  
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 confirm the new remote control address.  
LED indicator  
IR 1: Press Video and RIGHT buttons together for IR 1. After  
finish the remote code, the remote control LED indicator  
will flash Green 1 time to confirm.  
IR 2: Press Video and DOWN buttons together for IR 2. After  
finish the remote code, the remote control LED indicator  
will flash Green 2 times to confirm.  
IR 3: Press Video and LEFT buttons together for IR 3. After fin-  
ish the remote code, the remote control LED indicator will  
flash Green 3 times to confirm.  
IR 4: Press Video and UP buttons together for IR 4. After finish  
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User Controls  
the remote code, the remote control LED indicator will flash  
Green 4 times to confirm.  
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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 finished (in  
minutes).  
Eco (<0.5W) mode  
will disable the  
VGA-out and RJ45  
function when  
the projector is in  
standby.  
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 finished (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.  
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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.  
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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.  
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Appendices  
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.  
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.  
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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]  
Acer  
Asus   
Dell   
Gateway  
[Fn]+[F5]  
[Fn]+[F8]  
[Fn]+[F8]  
[Fn]+[F4]  
IBM/Lenovo [Fn]+[F7]  
HP/Compaq [Fn]+[F4]  
NEC   
Toshiba   
[Fn]+[F3]  
[Fn]+[F5]  
Mac Apple:  
System Preference Display Arrangement Mirror  
display  
If you experience difficulty 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 flickering  
Use “Phase” to correct it. See page 39 for more information.  
Change the monitor color setting on your computer.  
Image has vertical flickering bar  
Use “Frequency” to make an adjustment. See page 39 for more  
information.  
Check and re-configure the display mode of your graphic card to  
make it compatible with the projector.  
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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.  
Use of Keystone  
is not recom-  
mended.  
Image is reversed  
Select “SETUP Projection” from the OSD and adjust the  
projection direction.  
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Appendices  
The projector stops responding to all controls  
If possible, turn off the projector, then unplug the power cord and  
wait at least 60 seconds before reconnecting power.  
Check that “Keypad Lock” is not activated by trying to control the  
projector with the remote control.  
Lamp burns out or makes a popping sound  
When the lamp reaches its end of life, it will burn out and may  
make a loud popping sound. If this happens, the projector will not  
turn on until the lamp module has been replaced. To replace the  
lamp, follow the procedures in the “Replacing the Lamp” section on  
pages 57-58.  
LED lighting message  
POWER LED  
Temp LED  
Lamp LED 1  
(Amber)  
Lamp LED 2  
(Amber)  
Message  
(Red/Blue)  
(Red)  
Standby State  
Flashing Red  
(Input power cord &  
Switch on)  
Power on (Warm-  
ing)  
Flashing  
Blue  
Lamp lighting  
Blue  
Flashing  
Blue  
Power off (Cooling)  
Error (Lamp 1 fail)  
Error (Lamp 2 fail)  
Error (Fan fail)  
Flashing  
Red  
Flashing  
Red  
Steady light  
No light  
Flashing  
Red  
Flashing  
Flashing  
Red  
Error (Over Temp.)  
Error (Lens shift)  
Flashing  
Red  
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Appendices  
On Screen Messages  
Temperature warning:  
Fan failed:  
Lamp warning:  
Out of display range:  
If the remote control does not work  
Check the operating angle of the remote control is within ±15°  
both horizontally and vertically of one of the IR receivers on the  
projector.  
Make sure there are not any obstructions between the remote  
control and the projector. Move to within 7 m (±0°) of the projector.  
Make sure the batteries are inserted correctly.  
Replace batteries if they are exhausted.  
Ensure that you have set your remote to the correct IR code set  
(see page 47).  
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Appendices  
Replacing the lamp  
The projector automatically detects the lamp life. When the  
lamp life is nearing the end of use, you will receive a warning  
message.  
When you see this message, please contact your local reseller  
or service center to change the lamp as soon as possible.  
Make sure the projector has been cooled down for at least 30  
minutes before changing the lamp.  
Warning: If ceiling mounted, please use caution when  
opening the lamp access panel. It is recommended to wear  
safety glasses if changing the bulb when ceiling mounted.  
“Caution must be used to prevent any loose parts from fall-  
ing out of projector.”  
Warning: Lamp compartment may be hot! Allow it to cool  
down before changing the lamp!  
Warning: To reduce the risk of personal injury, do not drop  
the lamp module or touch the lamp bulb. The bulb may shat-  
ter and cause injury if it is dropped.  
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Appendices  
1
2
The screws on the  
lamp cover and the  
lamp cannot be  
removed.  
The projector  
cannot be turned  
on if the lamp  
4
cover has not been  
placed back on the  
projector.  
3
Do not touch the  
glass area of the  
lamp. Hand oil can  
cause the lamp to  
shatter. Use a dry  
cloth to clean the  
lamp module if it  
was accidentally  
touched.  
Lamp1  
Lamp2  
5
Lamp Replacement Procedure:  
1. Switch off the power to the projector by pressing the “ ” button.  
2. Allow the projector to cool down for at least 30 minutes.  
3. Disconnect the power cord.  
4. Unscrew the two screws on the lamp door. 1  
5. Slide the lamp door sideways, then hook it round the bottom of the projector.  
2
6. Unscrew the four screws on the lamp cover. 3  
7. Unscrew the two screws on the lamp housing. 4  
8. Lift up the lamp handle and remove the lamp module slowly and carefully. 5  
To replace the lamp module, reverse the previous steps.  
9. Turn on the projector and use “Lamp Reset” after the lamp module is  
replaced.  
Lamp Reset: (i) Press “Menu” (ii) Select “OPTION” (iii) Select  
“Lamp Settings” (iv) Select “Lamp 1 Reset” or “Lamp 2  
Reset” (v) Select “Yes”.  
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Appendices  
Compatibility Modes  
Computer Compatibility (PC)  
V-Sync (Hz)  
H-Sync (KHz)  
Mode  
Resolution  
Analog  
Digital  
Analog  
Digital  
VGA  
VGA  
640 × 350  
640 × 400  
640 × 480  
640 × 480  
640 × 480  
640 × 480  
640 × 480  
720 × 400  
720 × 400  
720 × 576  
800 × 600  
800 × 600  
800 × 600  
800 × 600  
800 × 600  
832 × 624  
1024 × 768  
1024 × 768  
1024 × 768  
1024 × 768  
1152 × 864  
1280 × 768  
1280 × 768  
1280 × 768  
1280 × 800  
1280 × 1024  
1280 × 1024  
1280 × 1024  
70  
85  
60  
67  
72  
75  
85  
70  
85  
50  
56  
60  
72  
75  
85  
75  
60  
70  
75  
85  
75  
60  
75  
85  
60  
60  
75  
85  
70  
85  
60  
67  
72  
75  
85  
70  
85  
50  
56  
60  
72  
75  
85  
75  
60  
70  
75  
85  
75  
60  
75  
85  
60  
60  
75  
85  
31.50  
37.90  
31.50  
-
31.50  
37.90  
31.50  
-
VGA  
VGA  
VGA  
37.90  
37.50  
43.30  
31.50  
37.90  
-
37.90  
37.50  
43.30  
31.50  
37.90  
-
VGA  
VGA  
VGA  
For widescreen  
resolution  
VGA  
VGA  
(WXGA), the  
compatibility  
support is  
dependent on  
Notebook/PC  
models.  
SVGA  
SVGA  
SVGA  
SVGA  
SVGA  
SVGA  
XGA  
35.20  
37.90  
48.10  
46.90  
53.70  
-
35.20  
37.90  
48.10  
46.90  
53.70  
-
Please note that  
using resolu-  
tions other than  
native 1920 x  
1200 (WUXGA  
model) may result  
in some loss of  
image clarity.  
48.40  
56.50  
60.00  
68.70  
-
48.40  
56.50  
60.00  
68.70  
-
XGA  
XGA  
XGA  
WXGA  
WXGA  
WXGA  
WXGA  
SXGA  
SXGA  
SXGA  
47.40  
-
47.40  
-
-
-
-
-
64.00  
80.00  
91.10  
64.00  
80.00  
91.10  
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Appendices  
V-Sync (Hz)  
H-Sync (KHz)  
Analog Digital  
Mode  
Resolution  
Analog  
Digital  
SXGA+  
UXGA  
WUXGA (#1)  
HD  
1400 × 1050  
1600 × 1200  
1920 × 1200  
1280 × 720  
1280 × 720  
1920 × 1080  
1920 × 1080  
1920 × 1080  
1920 × 1080i  
1920 × 1080p  
1280 × 720p  
720 × 576i  
60  
60  
60  
50  
60  
24  
50  
60  
60  
60  
60  
50  
60  
24  
50  
60  
-
-
75.00  
75.00  
(#1) Only support  
RB (reduced  
blanking).  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HD  
HD  
HD  
HD  
Input 1920x1080,  
the black bar  
(120 pixel height)  
will be on image  
bottom side.  
50/60  
24/25/30/50/60  
50/60  
50  
50  
50  
60  
60  
720 × 576p  
720 × 480i  
50  
60  
60  
720 × 480p  
Video Compatibility  
NTSC  
M (3.58MHz), 4.43 MHz  
PAL  
B, D, G, H, I, M, N  
SECAM  
SDTV  
HDTV  
B, D, G, K, K1, L  
480i/p@60Hz, 576i/p@50Hz  
720p@50Hz/60Hz, 1080i@50Hz/60Hz, 1080p@24Hz/50Hz/60Hz  
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Appendices  
Computer Compatibility (MAC)  
Macbook  
Macbook Pro  
Power Mac G5  
Power Mac G4  
Resolution  
Hz  
Digital Analog Digital Analog Digital Analog Digital Analog  
800 × 600  
800 × 600  
60  
72  
75  
85  
60  
70  
75  
85  
60  
60  
75  
85  
60  
60  
75  
60  
60  
V
V
V
V
V
V
V
V
V
V
X
X
X
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
X
X
X
X
V
V
V
X
V
V
V
V
V
V
X
X
X
X
X
X
X
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
V
V
V
V
V
V
V
V
X
V
X
V
V
V
V
V
V
V
V
V
V
V
V
V
V
X
V
X
V
V
V
V
V
X
V
V
V
V
V
V
V
V
V
V
V
V
V
X
V
V
800 × 600  
800 × 600  
1024 × 768  
1024 × 768  
1024 × 768  
1024 × 768  
1280 × 720  
1280 × 768  
1280 × 768  
1280 × 768  
1280 × 800  
1280 × 1024  
1280 × 1024  
1920 × 1080  
1920 × 1200 (#1)  
(#1) Only support RB (reduced blanking)  
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Appendices  
RS232 Commands and Protocol  
Function List  
RS232 Pin Assignments  
9
8
7
6
5
4
3
2
1
RS232 shell is  
grounded.  
Pin no.  
Spec.  
N/A  
1
2
3
4
5
6
7
8
9
RXD  
TXD  
N/A  
GND  
N/A  
N/A  
N/A  
N/A  
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Appendices  
RS232 Protocol Function List  
XX=00-99, projector's ID,  
XX=00 is for all projectors  
Baud Rate : 9600  
Data Bits: 8  
Parity: None  
Stop Bits: 1  
1. There is a <CR> after  
all ASCII commands.  
Flow Control : None  
UART16550 FIFO: Disable  
Projector Return (Pass): P  
Projector Return (Fail): F  
2. 0D is the HEX code  
for <CR> in ASCII  
code.  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
SEND to projector  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
232 ASCII Code  
HEX Code  
Function  
Description  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX00 1  
~XX00 0  
~XX00 1 ~nnnn  
~XX01 1  
~XX02 1  
~XX02 0  
~XX04 1  
~XX04 0  
~XX05 1  
~XX06 1  
~XX07 1  
~XX08 1  
~XX09 1  
~XX10 1  
~XX11 1  
~XX11 0  
~XX12 1  
~XX12 4  
~XX12 5  
~XX12 6  
~XX12 9  
~XX12 10  
~XX12 14  
~XX12 15  
~XX20 1  
~XX20 2  
~XX20 3  
~XX20 4  
~XX20 5  
~XX20 6  
~XX20 7  
~XX20 8  
~XX21 n  
~XX22 n  
~XX23 n  
~XX24 n  
~XX25 n  
~XX26 n  
~XX27 n  
~XX28 n  
~XX29 n  
~XX34 n  
~XX35 1  
~XX35 2  
~XX35 3  
~XX35 4  
~XX36 1  
~XX36 2  
~XX36 3  
~XX37 1  
~XX37 2  
~XX37 3  
~XX37 4  
~XX44 n  
~XX45 n  
7E 30 30 30 30 20 31 0D  
7E 30 30 30 30 20 30 0D  
7E 30 30 30 30 20 31 20 a 0D Power ON with Password  
Power ON  
Power OFF  
~nnnn = ~0000 (a=7E 30 30 30 30) - ~9999(a=7E 39 39 39 39)  
7E 30 30 30 31 20 31 0D  
7E 30 30 30 32 20 31 0D  
7E 30 30 30 32 20 30 0D  
7E 30 30 30 34 20 31 0D  
7E 30 30 30 34 20 30 0D  
7E 30 30 30 35 20 31 0D  
7E 30 30 30 36 20 31 0D  
7E 30 30 30 37 20 31 0D  
7E 30 30 30 38 20 31 0D  
7E 30 30 30 39 20 31 0D  
7E 30 30 31 30 20 31 0D  
7E 30 30 31 31 20 31 0D  
7E 30 30 31 31 20 30 0D  
7E 30 30 31 32 20 31 0D  
7E 30 30 31 32 20 34 0D  
7E 30 30 31 32 20 35 0D  
7E 30 30 31 32 20 36 0D  
7E 30 30 31 32 20 39 0D  
7E 30 30 31 32 20 31 30 0D  
7E 30 30 31 32 20 31 34 0D  
7E 30 30 31 32 20 31 35 0D  
7E 30 30 32 30 20 31 0D  
7E 30 30 32 30 20 32 0D  
7E 30 30 32 30 20 33 0D  
7E 30 30 32 30 20 34 0D  
7E 30 30 32 30 20 35 0D  
7E 30 30 32 30 20 36 0D  
7E 30 30 32 30 20 37 0D  
7E 30 30 32 30 20 38 0D  
7E 30 30 32 31 20 a 0D  
7E 30 30 32 32 20 a 0D  
7E 30 30 32 33 20 a 0D  
7E 30 30 32 34 20 a 0D  
7E 30 30 32 35 20 a 0D  
7E 30 30 32 36 20 a 0D  
7E 30 30 32 37 20 a 0D  
7E 30 30 32 38 20 a 0D  
7E 30 30 32 39 20 a 0D  
7E 30 30 33 34 20 a 0D  
7E 30 30 33 35 20 31 0D  
7E 30 30 33 35 20 32 0D  
7E 30 30 33 35 20 33 0D  
7E 30 30 33 35 20 34 0D  
7E 30 30 33 36 20 31 0D  
7E 30 30 33 36 20 32 0D  
7E 30 30 33 36 20 33 0D  
7E 30 30 33 37 20 31 0D  
7E 30 30 33 37 20 32 0D  
7E 30 30 33 37 20 33 0D  
7E 30 30 33 37 20 34 0D  
7E 30 30 34 34 20 a 0D  
7E 30 30 34 35 20 a 0D  
Resync  
AV Mute  
On  
Off  
Freeze  
Unfreeze  
Zoom Plus  
Zoom Minus  
Up (Pan under zoom)  
Down (Pan under zoom)  
Left (Pan under zoom)  
Right (Pan under zoom)  
IR function  
On  
Off  
HDMI  
BNC  
VGA 1  
VGA 2  
S-Video  
Video  
Component RCA  
HDMI 2  
Presentation  
Bright  
Movie  
sRGB  
User1  
User2  
Blackboard  
Classroom  
IR function  
Direct Source Command  
Display Mode  
Brightness  
Contrast  
Sharpness  
Color  
n = -50 (a=30) ~ 50 (a=31 30 30)  
n = -50 (a=30) ~ 50 (a=31 30 30)  
n = 1 (a=30) ~ 15 (a=33 31)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = -50 (a=2D 35 30) ~ 50 (a=35 30)  
n = 0 (a=30) ~ 10 (a=31 30)  
Red Gain  
Green Gain  
Blue Gain  
Red Bias  
Green Bias  
Blue Bias  
BrilliantColorTM  
Degamma  
Film  
Video  
Graphics  
PC  
Warm  
Medium  
Cold  
Auto  
RGB\RGB (0-255)*  
YUV  
RGB(16 – 235)*  
Color Temp.  
Color Space  
* HDMI w/o Color Space item  
* RGB (0-255) supports when HDMI is detected  
* supports when HDMI is detected  
n = 0 (a=30) ~ 100 (a=31 30 30)  
n = 0 (a=30) ~ 100 (a=31 30 30)  
Tint  
Color (Saturation)  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
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Appendices  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX60 1  
~XX60 2  
~XX60 3  
~XX60 5  
~XX60 6  
~XX60 7  
7E 30 30 36 30 20 31 0D  
7E 30 30 36 30 20 32 0D  
7E 30 30 36 30 20 33 0D  
7E 30 30 36 30 20 35 0D  
7E 30 30 36 30 20 36 0D  
7E 30 30 36 30 20 37 0D  
Format  
4:3  
16:9  
16:10  
LBX  
Native  
AUTO  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX61 n  
~XX62 n  
~XX63 n  
~XX64 n  
~XX65 n  
~XX66 n  
~XX69 1  
~XX69 0  
~XX70 1  
~XX70 2  
~XX70 3  
~XX70 4  
~XX70 5  
~XX70 6  
~XX70 7  
~XX70 8  
~XX70 9  
~XX70 10  
~XX70 11  
~XX70 12  
~XX70 13  
~XX70 14  
~XX70 15  
~XX70 16  
~XX70 17  
~XX70 18  
~XX70 19  
~XX70 20  
~XX70 21  
~XX70 22  
~XX70 23  
~XX71 1  
~XX71 2  
~XX71 3  
~XX71 4  
~XX72 1  
~XX72 2  
~XX72 3  
~XX72 4  
~XX72 5  
7E 30 30 36 31 20 a 0D  
7E 30 30 36 32 20 a 0D  
7E 30 30 36 33 20 a 0D  
7E 30 30 36 34 20 a 0D  
7E 30 30 36 35 20 a 0D  
7E 30 30 36 36 20 a 0D  
7E 30 30 36 39 20 31 0D  
7E 30 30 36 39 20 30 0D  
7E 30 30 37 30 20 31 0D  
7E 30 30 37 30 20 32 0D  
7E 30 30 37 30 20 33 0D  
7E 30 30 37 30 20 34 0D  
7E 30 30 37 30 20 35 0D  
7E 30 30 37 30 20 36 0D  
7E 30 30 37 30 20 37 0D  
7E 30 30 37 30 20 38 0D  
7E 30 30 37 30 20 39 0D  
7E 30 30 37 30 20 31 30 0D  
7E 30 30 37 30 20 31 31 0D  
7E 30 30 37 30 20 31 32 0D  
7E 30 30 37 30 20 31 33 0D  
7E 30 30 37 30 20 31 34 0D  
7E 30 30 37 30 20 31 35 0D  
7E 30 30 37 30 20 31 36 0D  
7E 30 30 37 30 20 31 37 0D  
7E 30 30 37 30 20 31 38 0D  
7E 30 30 37 30 20 31 39 0D  
7E 30 30 37 30 20 32 30 0D  
7E 30 30 37 30 20 32 31 0D  
7E 30 30 37 30 20 32 32 0D  
7E 30 30 37 30 20 32 33 0D  
7E 30 30 37 31 20 31 0D  
7E 30 30 37 31 20 32 0D  
7E 30 30 37 31 20 33 0D  
7E 30 30 37 31 20 34 0D  
7E 30 30 37 32 20 31 0D  
7E 30 30 37 32 20 32 0D  
7E 30 30 37 32 20 33 0D  
7E 30 30 37 32 20 34 0D  
7E 30 30 37 32 20 35 0D  
Overscan  
Zoom  
n = 0 (a=30) ~ 10(a=31 30)  
n = -5 (a=2D 35) ~ 25 (a=32 35)  
n = -50 (a=2D 35 30) ~ +50 (a=35 30)  
n = -50 (a=2D 35 30) ~ +50 (a=35 30)  
n = -20 (a=2D 32 30) ~ 20 (a=32 30)  
n = -20 (a=2D 32 30) ~ 20 (a=32 30)  
H Image Shift  
V Image Shift  
H Keystone  
V Keystone  
Auto Keystone  
Auto Keystone  
Language  
On  
Off  
English  
German  
French  
Italian  
Spanish  
Portuguese  
Polish  
Dutch  
Swedish  
Norwegian/Danish  
Finnish  
Greek  
Traditional Chinese  
Simplified Chinese  
Japanese  
Korean  
Russian  
Hungarian  
Czechoslovak  
Arabic  
Thai  
Turkish  
Farsi  
Projection  
Front-Desktop  
Rear-Desktop  
Front-Ceiling  
Rear-Ceiling  
Top Left  
Top Right  
Centre  
Menu Location  
Bottom Left  
Bottom Right  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX90 1  
~XX90 0  
7E 30 30 39 31 20 31 0D  
7E 30 30 39 31 20 30 0D  
Screen Type  
16:10  
16:9  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX91 1  
~XX91 0  
~XX73 n  
~XX74 n  
~XX75 n  
~XX76 n  
~XX200 n  
~XX201 n  
~XX202 n  
~XX203 n  
~XX204 n  
~XX77 n  
7E 30 30 39 31 20 31 0D  
7E 30 30 39 31 20 30 0D  
7E 30 30 37 33 20 a 0D  
7E 30 30 37 34 20 a 0D  
7E 30 30 37 35 20 a 0D  
7E 30 30 37 36 20 a 0D  
7E 30 30 32 30 30 20 n 0D  
7E 30 30 32 30 31 20 n 0D  
7E 30 30 32 30 32 20 n 0D  
7E 30 30 32 30 33 20 n 0D  
7E 30 30 32 30 34 20 n 0D  
Signal  
Automatic  
Automatic  
Frequency  
Phase  
H. Position  
V. Position  
White Level  
Black Level  
Saturation  
Hue  
On  
Off  
n = -5 (a=2D 35) ~ 5 (a=35) By signal  
n = 0 (a=30) ~ 31 (a=33 31) By signal  
n = -5 (a=2D 35) ~ 5 (a=35) By timing  
n = -5 (a=2D 35) ~ 5 (a=35) By timing  
n = 0 (a=30) ~ 31 (a=33 31) By signal  
n = -5 (a=2D 35) ~ 5 (a=35) By signal  
n = -5 (a=2D 35) ~ 5 (a=35) By signal  
n = -5 (a=2D 35) ~ 5 (a=35) By signal  
n = 1/0 (0/7.5)  
IRE  
Security Timer  
7E 30 30 37 37 20 aabbcc 0D Security  
Month/Day/Hour  
n = mm/dd/hh  
mm = 00 (aa=30 30) ~ 12 (aa=31 32)  
dd = 00 (bb=30 30) ~ 30 (bb=33 30)  
hh = 00 (cc=30 30) ~ 24 (cc=32 34)  
On  
~XX78 1  
~XX78 0  
~XX79 n  
~XX80 1  
~XX80 0  
~XX81 n  
~XX82 1  
~XX82 2  
~XX83 1  
~XX88 0  
~XX88 1  
~XX88 2  
~XX92 n  
7E 30 30 37 38 20 31 0D  
7E 30 30 37 38 20 32 0D  
Security  
Off  
(0/2 for backward compatible)  
7E 30 30 37 39 20 a 0D  
7E 30 30 38 30 20 31 0D  
7E 30 30 38 30 20 30 0D  
7E 30 30 38 31 20 a 0D  
7E 30 30 38 32 20 31 0D  
7E 30 30 38 32 20 32 0D  
7E 30 30 38 33 20 31 0D  
7E 30 30 38 38 20 30 0D  
7E 30 30 38 38 20 31 0D  
7E 30 30 38 38 20 32 0D  
7E 30 30 39 32 20 a 0D  
Projector ID  
Mute  
n = 00 (a=30 30) ~ 99 (a=39 39)  
On  
Off  
Volume  
Logo  
n = 0 (a=30) ~ 10 (a=31 30)  
Optoma  
User  
Logo Capture  
Closed Captioning  
Off  
cc1  
cc2  
n = 1/2/3/4 (Dual/Relay/Lamp1/Lamp2)  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
64  
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Appendices  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX100 1  
~XX100 0  
~XX100 3  
~XX101 1  
~XX101 0  
~XX102 1  
~XX102 0  
~XX103 1  
~XX103 0  
~XX104 1  
~XX104 2  
~XX104 3  
~XX104 4  
~XX104 5  
~XX105 1  
~XX105 0  
~XX106 n  
~XX107 n  
~XX108 n  
~XX114 1  
~XX114 0  
~XX109 1  
~XX109 0  
~XX110 1  
~XX110 2  
~XX110 3  
~XX111 1  
~XX111 0  
~XX116 1  
~XX116 0  
~XX112 1  
~XX210 n  
~XX300 n  
~XX301 n  
~XX302 n  
~XX303 n  
~XX304 n  
~XX305 n  
7E 30 30 31 30 30 20 31 0D  
7E 30 30 31 30 30 20 30 0D  
7E 30 30 31 30 30 20 33 0D  
7E 30 30 31 30 31 20 31 0D  
7E 30 30 31 30 31 20 30 0D  
7E 30 30 31 30 32 20 31 0D  
7E 30 30 31 30 32 20 30 0D  
7E 30 30 31 30 33 20 31 0D  
7E 30 30 31 30 33 20 30 0D  
7E 30 30 31 30 34 20 31 0D  
7E 30 30 31 30 34 20 32 0D  
7E 30 30 31 30 34 20 33 0D  
7E 30 30 31 30 34 20 34 0D  
7E 30 30 31 30 34 20 35 0D  
7E 30 30 31 30 35 20 31 0D  
7E 30 30 31 30 35 20 30 0D  
7E 30 30 31 30 36 20 a 0D  
7E 30 30 31 30 37 20 a 0D  
7E 30 30 31 30 38 20 a 0D  
7E 30 30 31 31 34 20 31 0D  
7E 30 30 31 31 34 20 30 0D  
7E 30 30 31 30 39 20 31 0D  
7E 30 30 31 30 39 20 30 0D  
7E 30 30 31 31 30 20 31 0D  
7E 30 30 31 31 30 20 32 0D  
7E 30 30 31 31 30 20 33 0D  
7E 30 30 31 31 31 20 31 0D  
7E 30 30 31 31 31 20 30 0D  
7E 30 30 31 31 36 20 31 0D  
7E 30 30 31 31 36 20 30 0D  
7E 30 30 31 31 32 20 31 0D  
7E 30 30 32 30 30 20 n 0D  
7E 30 30 33 30 30 20 n 0D  
7E 30 30 33 30 31 20 n 0D  
7E 30 30 33 30 32 20 n 0D  
7E 30 30 33 30 33 20 n 0D  
7E 30 30 33 30 34 20 n 0D  
7E 30 30 33 30 35 20 n 0D  
Source Lock  
On  
Off  
Next Source  
High Altitude  
On  
Off  
On  
Off  
On  
Off  
Blue  
Black  
Red  
Green  
White  
Direct Power On  
Information Hide  
Keypad Lock  
Background Color  
Advanced  
On  
Off  
Auto Power Off (min) n = 0 (a=30) ~ 180 (a=31 38 30) , step=1  
Sleep Timer (min)  
Lamp Hour  
Power Mode(Standby) Eco.(<=1W)  
Active  
Lamp Reminder  
n = 0 (a=30) ~ 995 (a=39 39 35) , step=5  
n = 1/2 (Lamp1 hour / Lamp2 hour)  
On  
Off  
Bright  
STD  
Image AI  
Yes  
No  
Yes  
Brightness Mode  
Lamp1 Reset  
Lamp2 Reset  
No  
Yes  
Reset  
Display message on the OSD  
PIP  
n: 1-30 characters  
n = -10 ~ +10  
n = -10 ~ +10  
n = 1/2/3 (Off/PIP/SBS)  
n = 1/2/3/4 (Top left/ Top right / Bottom left / Bottom right)  
n = 1/2/3 (1/16/ 1/25 / 1/36)  
n = 1/2/3/4/5/6/7/8 (HDMI2/VGA2/Component/HDMI1/VGA1/  
BNC/S-video/video)  
H ARC  
V ARC  
Screen  
PIP location  
PIP size  
PIP source  
~XX306  
7E 30 30 33 30 36 20 0D  
7E 30 30 33 30 37 20 n 0D  
7E 30 30 33 30 38 20 n 0D  
7E 30 30 33 30 39 20 n 0D  
SWAP  
Zoom  
Focus  
~XX307 n  
~XX308 n  
~XX309 n  
Lens function  
Options  
n = 1/2 (Zoom+/Zoom -)  
n = 1/2 (Focus+ / Focus-)  
n = 1/2/3 (Auto/VGA1/VGA2)  
VGA out  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
SEND from projector automatically  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
232 ASCII Code  
HEX Code  
Function  
Projector Return  
Description  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
System status  
INFOn  
n : 0/1/2/3/4/6/7/8 = Standby/Warming/Cooling/Out of Range/  
Lamp fail/Fan Lock/Over Temperature/Lamp Hours Running Out  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
READ from projector  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
232 ASCII Code  
HEX Code  
Function  
Projector Return  
Description  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX121 1  
7E 30 30 31 32 31 20 31 0D  
Input Source  
OKn  
n : 0/1/2/3/4/5 /6/7= None / VGA1 / VGA2 / S-Video / Video /  
HDMI, HDMI2, BNC  
~XX122 1  
~XX123 1  
7E 30 30 31 32 32 20 31 0D  
7E 30 30 31 32 33 20 31 0D  
Sofware Version  
Display Mode  
OKdddd  
OKn  
dddd: FW version  
n : 0/1/2/3/4/5/6/7/8 = None/Presentation/Bright/Movie/sRGB/  
User/Blackboard/Classroom/User2  
n : 0/1 = Off/On  
~XX124 1  
~XX125 1  
~XX126 1  
~XX127 1  
7E 30 30 31 32 34 20 31 0D  
7E 30 30 31 32 35 20 31 0D  
7E 30 30 31 32 36 20 31 0D  
7E 30 30 31 32 37 20 31 0D  
Power State  
Brightness  
Contrast  
OKn  
OKn  
OKn  
OKn  
Aspect Ratio  
n: 0/1/2/3/4 = 4:3 / 16:9 or 16:10 * / LBX / Native / AUTO  
* 16:9 or 16:10 depend on Screen Type setting  
n : 0/1/2 = Warm/Medium/Cold  
n : 0/1/2/3 = Front-Desktop/Rear-Desktop/Front-Ceiling/  
Rear-Ceiling  
~XX128 1  
~XX129 1  
7E 30 30 31 32 38 20 31 0D  
7E 30 30 31 32 39 20 31 0D  
Color Temperature  
Projection Mode  
OKn  
OKn  
~XX150 1  
7E 30 30 31 35 30 20 31 0D  
Information  
OKabbbbccdddde  
a : 0/1 = Off/On  
bbbb: LampHour  
cc: source 00/01/02/03/04/05/06/07 = None/VGA1/VGA2/  
S-Video/Video/HDMI, HDMI2, BNC  
dddd: FW version  
e : Display mode 0/1/2/3/4/5/6/7/8 =  
None/Presentation/Bright/Movie/sRGB/User/  
Blackboard/Classroom/User2  
~XX151 1  
~XX108 1  
~XX108 2  
7E 30 30 31 35 31 20 31 0D  
7E 30 30 31 30 38 20 31 0D  
7E 30 30 31 30 38 20 31 0D  
Model name  
Lamp Hours  
Cumulative Lamp Hours  
OKn  
OKbbbb  
OKbbbbb  
n: 10 = EH7500  
bbbb: LampHour  
bbbbb: (5 digits) Total Lamp Hours  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
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Appendices  
Ceiling Mount Installation  
1. To prevent damage to your projector, please use the  
Optoma ceiling mount.  
2. If you wish to use a third party ceiling mount kit, please  
ensure the screws used to attach a mount to the projector  
meet the following specifications:  
Screw type: M8*4  
Recommended screw length: 10mm  
Please note that  
damage resulting  
from incorrect  
installation will void  
the warranty.  
Warning:  
1. If you buy a ceiling  
mount from another  
company, please  
be sure to use the  
correct screw size.  
Screw size will vary  
depending on the  
thickness of the  
330.00  
mounting plate.  
2. Be sure to keep  
at least 10 cm gap  
between the ceiling  
and the bottom of the  
projector.  
165.00  
3. Avoid installing the  
projector near a heat  
source.  
Unit: mm  
Lens  
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Appendices  
Optoma Global Offices  
For service or support please contact your local office.  
USA  
3178 Laurelview Ct.  
888-289-6786  
Fremont, CA 94538, USA  
510-897-8601  
Canada  
2420 Meadowpine Blvd., Suite #105  
Mississauga, ON, L5N 6S2, Canada  
888-289-6786  
510-897-8601  
Europe  
42 Caxton Way, The Watford Business Park  
Watford, Hertfordshire,  
WD18 8QZ, UK  
+44 (0) 1923 691 800  
+44 (0) 1923 691 888  
Service Tel : +44 (0)1923 691865  
France  
Bâtiment E  
+33 1 41 46 12 20  
+33 1 41 46 94 35  
81-83 avenue Edouard Vaillant  
92100 Boulogne Billancourt, France  
Spain  
C/ José Hierro,36 Of. 1C  
28522 Rivas VaciaMadrid,  
Spain  
+34 91 499 06 06  
+34 91 670 08 32  
Deutschland  
Werftstrasse 25  
D40549 Düsseldorf,  
Germany  
+49 (0) 211 506 6670  
+49 (0) 211 506 66799  
Scandinavia  
Lerpeveien 25  
3040 Drammen  
Norway  
+47 32 98 89 90  
+47 32 98 89 99  
PO.BOX 9515  
3038 Drammen  
Norway  
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Appendices  
Latin America  
3178 Laurelview Ct.  
888-289-6786  
510-897-8601  
Fremont, CA 94538, USA  
Korea  
WOOMI TECH.CO.,LTD.  
4F,Minu Bldg.33-14, Kangnam-Ku,  
seoul,135-815, KOREA  
+82+2+34430004  
+82+2+34430005  
Japan  
東京都足立区綾瀬3-25-18  
株式会社オーエスエム  
サポートセンター:0120-46-5040  
Taiwan  
5F., No. 108, Minchiuan Rd.  
Shindian City,  
+886-2-2218-2360  
+886-2-2218-2313  
Taipei Taiwan 231, R.O.C.  
asia.optoma.com  
Hong Kong  
Unit A, 27/F Dragon Centre,  
79 Wing Hong Street,  
Cheung Sha Wan,  
+852-2396-8968  
+852-2370-1222  
Kowloon, Hong Kong  
China  
5F, No. 1205, Kaixuan Rd.,  
Changning District  
Shanghai, 200052, China  
+86-21-62947376  
+86-21-62947375  
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Appendices  
Regulation & Safety Notices  
This appendix lists the general notices of your projector.  
FCC notice  
This device has been tested and found to comply with the  
limits for a Class A 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 device 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  
communications.  
However, there is no guarantee that interference will not  
occur in a particular installation. If this device does cause  
harmful interference to radio or television reception, which can  
be determined by turning the device 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 device and receiver.  
• Connect the device into an outlet on a circuit different  
from that to which the receiver is connected.  
• Consult the dealer or an experienced radio/television  
technician for help.  
Notice: Shielded cables  
All connections to other computing devices must be  
made using shielded cables to maintain compliance with  
FCC regulations.  
Caution  
Changes or modifications not expressly approved by the  
manufacturer could void the user’s authority, which is  
granted by the Federal Communications Commission, to  
operate this projector.  
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Appendices  
Operation conditions  
This device complies with Part 15 of the FCC Rules. Operation  
is subject to the following two conditions:  
1. This device may not cause harmful interference and  
2. This device must accept any interference received,  
including interference that may cause undesired  
operation.  
Notice: Canadian users  
This Class A digital apparatus complies with Canadian  
ICES-003.  
Remarque à l’intention des utilisateurs  
canadiens  
Cet appareil numerique de la classe A est conforme a la norme  
NMB-003 du Canada.  
Declaration of Conformity for EU  
countries  
• EMC Directive 2004/108/EC (including amendments)  
• Low Voltage Directive 2006/95/EC  
• R & TTE Directive 1999/5/EC (if product has RF function)  
Disposal instructions  
Do not throw this electronic device into the  
trash when discarding. To minimize pollution  
and ensure utmost protection of the global  
environment, please recycle it.  
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