Optoma Technology Projector TW610st 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  
76-77.  
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 “OPTIONS | Lamp Settings” menu after  
replacing the lamp module (refer to page 53).  
Warning- When switching the projector off, please ensure  
the cooling cycle has been completed before  
disconnecting power. Allow 90 seconds for the  
projector to cool down.  
When the lamp  
reaches the end  
of its life, the pro-  
jector will not turn  
back on until the  
lamp module has  
been replaced.  
To replace the  
lamp, follow the  
procedures listed  
under “Replacing  
the Lamp” section  
on pages 76-77.  
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 - 35°C.  
Relative Humidity is 5 - 35°C, 80% (Max.),  
non-condensing.  
- In areas susceptible to excessive dust and dirt.  
- Near any appliance generating a strong magnetic field.  
- In direct sunlight.  
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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  
XGA (1024x768) Native resolution /  
WXGA (1280x800) Native resolution  
HD compatible – 1080p supported  
VGA monitor loop through  
Monitor loop  
through only sup-  
port in VGA1-In/  
YPbPr.  
(works on standby mode > 1W)  
BrilliantColorTM Technology  
Security Bar and Kensington Lock  
RS232 control  
Rapid shutdown  
Built-in speakers  
Network support  
USB display (Mac OS is not supported)  
Network display (Windows 7 64bit is not supported)  
USB Reader  
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  
Projector with lens cap  
Power Cord  
Due to different  
applications in  
each country,  
some regions  
may have  
IR Remote Control  
USB Cable 5m  
2 × AAA Batteries  
Documentation :  
different  
accessories.  
User’s Manual  
Warranty Card  
Quick Start Card  
WEEE Card  
(for EMEA only)  
STOP Card  
(for US Only)  
6
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Introduction  
Product Overview  
Main Unit  
6
1
2
4
3
4
6
5
7
8
4
4
9
4
10  
11  
Air Flow  
1. Control Panel  
2. Focus Ring  
3. Speaker  
4. Tilt-Adjustment Feet  
5. Lens  
7. Input / Output  
Connections  
8. Power Socket  
9. Security Bar  
10. Ventilation (inlet)  
11. Ventilation (outlet)  
6. IR Receiver  
7
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Introduction  
Control Panel  
1
2
3
4
LAMP  
TEMP  
11  
5
MENU  
POWER/STANDBY  
9
10  
8
7
6
1. Source  
2. Enter / Help  
3. Re-Sync  
4. IR Receiver  
5. Temp LED  
6. Presenter  
7. Four Directional Select Keys  
8. Power/Standby button and LED  
9. Keystone Correction  
10. Menu  
11. Lamp LED  
8
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Introduction  
Input/Output Connections  
1
2
3
4
5
6
7
8
9
10  
PB/MOUSE  
SERVICE  
HDMI  
S-VIDEO  
VIDEO  
RS-232  
AUDIO1-IN  
(VGA1/VGA2)  
VGA-OUT  
VGA1-IN / YPbPr  
12V OUT  
RJ-45  
MIC  
AUDIO 2-IN (S-VIDEO/VIDEO)  
VGA2-IN / YPbPr  
DISPLAY  
AUDIO OUT  
USB /  
L
R
12V OUT  
14  
19  
18  
17  
16  
15  
13  
12  
11  
1. RJ-45 Networking Connector  
2. 5pin Mini-USB for interactive function and firmware upgrade  
3. HDMI Connector  
4. VGA-Out Connector (Monitor Loop-through Output)  
5. VGA1-In/YPbPr Connector  
(PC Analog Signal/Component Video Input/HDTV/YPbPr)  
6. S-Video Input Connector  
7. Composite Video Input Connector  
8. RS-232 Connector (3-pin DIN Type)  
9. Audio 1 Input connector (3.5mm mini jack)  
(for VGA1/VGA2)  
Monitor loop  
through only sup-  
port in VGA1-In/  
YPbPr.  
10. 12V Trigger Relay Connector (12V, 750mA)  
11. Security Bar  
12. Audio Output Connector (3.5mm Mini Jack)  
13. KensingtonTM Lock Port  
14. RCA Audio 2 Input connector (Left & Right)  
(for S-Video/Video)  
15. Microphone Input Connector  
16. VGA2-In/YPbPr Connector  
(PC Analog Signal/Component Video Input/HDTV/YPbPr)  
17. 5pin Mini-USB for Display  
18. USB for Wireless dongle & Thumb drive  
19. Power Socket  
9
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Introduction  
Remote Control  
1. LED Indicator  
2. Power On/Off  
3. Four Directional  
Select Keys  
4. Mouse Right Click  
5. Page Up  
1
2
6. Re-Sync  
7. Page Down  
8. Volume +/-  
9. 3D  
10. AV mute  
11. Video  
12. PC/Mouse control  
13. Mouse Left Click  
14. Enter/Help  
15. Source  
16. Keystone +/-  
17. Menu  
12  
3
4
13  
14  
The interface  
is subject to  
model’s specifi-  
cations.  
5
6
15  
16  
17  
18  
19  
20  
7
8
9
10  
11  
18. Brightness  
19. HDMI  
20. S-Video  
21. Numbered keypad  
(for password input)  
22. Freeze  
21  
22  
23  
23. VGA  
10  
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Introduction  
Interactive Pen  
1
3
2
4
7
8
5
6
1. Battery Cover  
2. Mouse Right Click  
3. Menu  
5. Lens  
6. Nib  
7. Power On/Off  
8. LED Indicators  
The interactive  
pen is optional  
accessory.  
4. Mouse Left Click  
1
Warning:  
2
3
• Danger of explosion  
if battery is incor-  
rectly replaced.  
• Replace only with  
the same or equiva-  
lent type recom-  
mended by the  
Battery Installation:  
manufacturer.  
1. Press firmly and slide the battery cover off. 1  
• Dispose of used  
batteries according  
to your local regula-  
tions.  
2. Install new batteries (AAA). Ensure that you have the batter-  
ies’ polarity (+/–) aligned correctly. 2  
3. Slip the cover back over the batteries until it snaps into place.  
• Do not mix different  
types of batteries  
or new and old bat-  
teries.  
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Installation  
Connecting the Projector  
+12V Output  
MOLEX  
MOLEX  
3
3
5
7
10  
2
4
6
11  
x e l  
o
m
x e l  
o
m
PB/MOUSE  
SERVICE  
HDMI  
S-VIDEO  
VIDEO  
RS-232  
AUDIO1-IN  
(VGA1/VGA2)  
VGA-OU
VGA1-IN / YPbPr  
12V OUT  
RJ-45  
MIC  
AUDIO 2-IN (S-VIDEO/VIDEO)  
VGA2-IN / YPbPr  
DISPLAY  
Due to the  
AUDIO OUT  
USB  
/
L
R
1
difference in  
applications  
for each  
country, some  
regions may  
have different  
accessories.  
9
8
(*) Optional  
accessory  
Audio Output  
1....................................................................................................Power Cord  
2..............................................................................................*Network Cable  
3.....................................................................................................USB Cable  
4...........................................................................................*DVI/HDMI Cable  
5.....................................................................................................VGA Cable  
6................................................................................................*RS232 Cable  
7.........................................................................................*Audio Input Cable  
8........................................................................................*VGA Output Cable  
9......................................................................................*Audio Output Cable  
10.............................................................................................. *12V DC Plug  
11........................................................................................... *Interactive Pen  
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Installation  
Connect to Video Sources  
DVD Player, Set-top Box,  
HDTV receiver  
S-Video Output  
6
4
7
Composite Video Output  
8
2
12  
5
3
+12V Output  
PB/MOUSE  
SERVICE  
HDMI  
S-VIDEO  
VIDEO  
RS-232  
AUDIO1-IN  
(VGA1/VGA2)  
VGA-OUT  
VGA1-IN  
VGA2-IN  
/
YPbPr  
YPbPr  
12V OUT  
RJ-45  
MIC  
AUDIO 2-IN (S-VIDEO/VIDEO)  
/
I
1
AUDIO OUT  
USB  
/
L
R
9
Audio Output  
10  
11  
8
Due to the  
difference in  
applications  
for each  
country, some  
regions may  
have different  
accessories.  
1....................................................................................................Power Cord  
2..................................................................................................*HDMI Cable  
3........................................................................................*Microphone Cable  
4................................................................................... *SCART/VGA Adaptor  
5.....................................................................................................VGA Cable  
6.............................................................................................. *S-Video Cable  
7................................................................................*Composite Video Cable  
8.................................................................................*Audio Cable Jack/RCA  
9................................................*15-Pin to 3 RCA Component/HDTV Adaptor  
10...........................................................................*3 RCA Component Cable  
11...............................................................................*Audio Cable RCA/RCA  
12.............................................................................................. *12V DC Plug  
(*) Optional  
accessory  
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Installation  
Powering the projector On / Off  
Powering On the Projector  
1. Remove the lens cap.  
2. Securely connect the power cord and signal cable. When  
connected, the POWER/STANDBY LED will turn Amber.  
3. Turn on the lamp by pressing “ ” button either on the top of  
the projector or on the remote. The POWER/STANDBY LED  
will now turn Green.   
When Power mode  
(Standby) is set  
to Eco (<1W), the  
VGA output, Audio  
pass-through  
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.  
and RJ45 will be  
deactivated when  
the projector is in  
standby.  
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 “OPTIONS”.  
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.  
LAMP  
TEMP  
2
POWER/STANDBY  
MENU  
POWER/STANDBY  
Turn on the  
projector first and  
then select the  
signal sources.  
1
Lens Cap  
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Installation  
Powering Off the Projector  
1. Press the “ ” button on the remote control or  
on the control panel to turn off the projector.  
The following message will be displayed on the screen.  
Press the “ ” button again to confirm otherwise the  
message will disappear after 15 seconds. When you  
press the “ ” button for the second time, the projector will  
display countdown timer and will shut down.  
2. The cooling fans continue to operate for about 10 seconds  
for cooling cycle and the POWER/STANDBY LED will  
Flash Green. When the POWER/STANDBY LED lights  
solid Amber, 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 “ ” button to restart the projector.  
3. Disconnect the power cord from the electrical outlet and  
the projector.  
4. Do not turn on the projector immediately following a power  
off procedure.  
Warning Indicator  
When the warning indicators (see below) come on,  
the projector will automatically shutdown:  
Contact the  
nearest service  
center if the  
“LAMP” LED indicator is lit red and if “POWER/STANDBY”  
indicator flashes amber.  
projector displays  
these symptoms.  
See pages  
86-87 for more  
information.  
“TEMP” LED indicator is lit red and if “POWER/STANDBY”  
indicator flashes amber. This indicates the projector has  
overheated. Under normal conditions, the projector can be  
switched back on.  
“TEMP” LED indicator flashes red and if “POWER/STAND-  
BY” indicator flashes amber.  
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 Focus  
To focus the image, rotate the focus ring until the image is clear.  
XGA series: The projector will focus at distances from 1.64  
to 12.46 feet (0.5 to 3.8 meters).  
WXGA series: The projector will focus at distances from 1.64  
to 11.15 feet (0.5 to 3.4 meters).  
Focus Ring  
Adjusting Projection Image Size  
XGA series: Projection Image Size from 41.0” to 312.0” (1.0  
to 7.9 meters).  
WXGA series: Projection Image Size from 44.6” to 303.0”  
(1.1 to 7.7 meters).  
Top View  
Screen  
Screen (W)  
Projection Distance (D)  
Width  
Screen (H)  
Offset (Hd)  
Screen  
Side View  
Projection Distance (D)  
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Installation  
XGA  
Screen Size W x H  
Projection Distance (D)  
(m) (feet)  
Diagonal length  
Offset (Hd)  
(m)  
(inch)  
Width  
(inch) size of  
4:3 Screen  
Width  
0.81  
1.22  
1.42  
1.63  
1.83  
2.03  
2.44  
3.05  
3.66  
5.08  
6.10  
Height  
0.61  
0.91  
1.07  
1.22  
1.37  
1.52  
1.83  
2.29  
2.74  
3.81  
4.57  
Height  
24.02  
35.83  
42.13  
48.03  
53.94  
59.84  
72.05  
90.16  
107.87  
150.00  
179.92  
wide  
0.50  
0.80  
0.90  
1.00  
1.10  
1.30  
1.50  
1.90  
2.30  
3.20  
3.66  
tele  
0.50  
0.80  
0.90  
1.00  
1.10  
1.30  
1.50  
1.90  
2.30  
3.20  
3.66  
wide  
1.64  
2.62  
2.95  
3.28  
3.61  
4.26  
4.92  
6.23  
7.54  
10.50  
12.01  
tele  
1.64  
2.62  
2.95  
3.28  
3.61  
4.26  
4.92  
6.23  
7.54  
10.50  
12.01  
(m)  
(feet)  
40.00  
60.00  
31.89  
48.03  
55.91  
64.17  
72.05  
79.92  
96.06  
120.08  
144.09  
200.00  
240.16  
0.09  
0.14  
0.16  
0.18  
0.21  
0.23  
0.27  
0.34  
0.41  
0.57  
0.69  
0.30  
0.45  
0.53  
0.60  
0.67  
0.75  
0.90  
1.13  
1.35  
1.87  
2.25  
70.00  
80.00  
90.00  
100.00  
120.00  
150.00  
180.00  
250.00  
300.00  
This table is for user’s reference only.  
WXGA  
Screen Size W x H  
Projection Distance (D)  
(m) (feet)  
Diagonal length  
Offset (Hd)  
(m)  
(inch)  
Width  
(inch) size of  
16:10 Screen  
Width  
0.86  
1.29  
1.51  
1.72  
1.94  
2.15  
2.58  
3.23  
3.88  
5.38  
6.46  
Height  
0.54  
0.81  
0.94  
1.08  
1.21  
1.35  
1.62  
2.02  
2.42  
3.37  
4.04  
Height  
21.26  
31.89  
37.01  
42.52  
47.64  
53.15  
63.78  
79.53  
95.28  
132.68  
159.05  
wide  
0.40  
0.70  
0.80  
0.90  
1.00  
1.10  
1.30  
1.70  
2.00  
2.80  
3.36  
tele  
0.40  
0.70  
0.80  
0.90  
1.00  
1.10  
1.30  
1.70  
2.00  
2.80  
3.36  
wide  
1.31  
2.30  
2.62  
2.95  
3.28  
3.61  
4.26  
5.58  
6.56  
9.18  
11.03  
tele  
1.31  
2.30  
2.62  
2.95  
3.28  
3.61  
4.26  
5.58  
6.56  
9.18  
11.03  
(m)  
(feet)  
40.00  
60.00  
33.86  
50.79  
0.07  
0.10  
0.12  
0.13  
0.15  
0.17  
0.20  
0.25  
0.30  
0.42  
0.50  
0.22  
0.33  
0.38  
0.44  
0.49  
0.55  
0.66  
0.82  
0.98  
1.37  
1.64  
70.00  
59.45  
80.00  
67.72  
90.00  
76.38  
100.00  
120.00  
150.00  
180.00  
250.00  
300.00  
84.65  
101.57  
127.17  
152.76  
211.81  
254.33  
This table is for user’s reference only.  
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User Controls  
Control Panel & Remote Control  
Control Panel  
LAMP  
TEMP  
MENU  
POWER/STANDBY  
Using the Control Panel  
Refer to the “Power On/Off the Projector” section on  
pages 14-15.  
POWER  
Automatically synchronize the projector to the input  
source.  
RE-SYNC  
Confirm your item selection.  
Enter / Help  
/
Help Menu (only available when OSD menu is not  
shown).  
Press “SOURCE” to select an input signal.  
SOURCE  
Menu  
Press “Menu” to launch the on-screen display  
(OSD) menu. To exit OSD, Press “Menu” again.  
Four Directional  
Use  
to select items or make adjust-  
Select Keys  
ments to your selection.  
Use  
to adjust image distortion caused  
Keystone  
by tilting the projector. (±40 degrees)  
Presenter  
Lamp LED  
Temp LED  
Direct key for LAN/Wireless.  
Indicate the projector’s lamp status.  
Indicate the projector’s temperature status.  
POWER/  
STANDBY  
LED  
Indicate the projector’s status.  
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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  
Mouse left click.  
L Button  
R Button  
Page +  
Page -  
Mouse right click.  
Use this button to page up.  
Use this button to page down.  
Confirm your item selection.  
Enter  
/ Help  
Help Menu (only available when OSD  
menu is not shown).  
Press “Source” to select an input signal.  
Source  
Automatically synchronizes the projector to  
the input source.  
Re-SYNC  
Four Directional  
Use  
to select items or make  
Select Keys  
adjustments to your selection.  
Adjust image distortion caused by tilting the  
projector.  
Keystone +/-  
Adjust to increase / decrease the volume.  
Adjust the brightness of the image.  
Volume +/-  
Brightness  
Press the “3D” to turn the 3D OSD menu  
on/off.  
3D  
Press “Menu” to launch the on-screen  
display (OSD) menu. To exit OSD, press  
“Menu” again.  
Menu  
Press “HDMI” to choose HDMI source.  
HDMI  
Press “Freeze” to pause the screen image.  
Press this button again to unlock.  
Freeze  
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User Controls  
Using the Remote Control  
Momentarily turns off/on the audio and  
video.  
AV mute  
S-Video  
VGA  
Press “S-Video” to choose S-Video source.  
Press “VGA” to choose VGA sources.  
Press “Video” to choose Composite video  
source.  
Video  
Interactive Pen  
Using the Interactive Pen  
Power On/Off the Interactive Pen.  
ON/OFF  
Indicate the interactive pen’s status.  
LED  
Indicate the interactive pen’s battery con-  
sumption.  
LED  
Press the nib to draw or write.  
Mouse left click.  
Nib  
Mouse Left  
Click  
Mouse Right  
Click  
Mouse right click.  
Press “Menu” to launch the on-screen  
display (OSD) menu. To exit OSD, press  
“Menu” again.  
Menu  
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User Controls  
Using the HELP button  
The HELP function ensures easy setup and operation.  
Press the “?” button on the remote control or press the  
“HELP” button on the control panel to open the Help Menu.  
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User Controls  
Help menu button functions only when no input source  
is detected.  
Please refer to the  
“Troubleshooting”  
section on pages  
70-75 for more  
details.  
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User Controls  
If input source is detected and help button is pressed, the  
following pages will appear to help diagnose any problems.  
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User Controls  
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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.  
Main Menu  
Sub Menu  
Settings  
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User Controls  
Menu Tree  
Main Menu  
Sub Menu  
Settings  
#7 Display Mode  
Presentation / Bright / Movie / sRGB /  
Blackboard / Classroom / User / 3D  
Image  
Brightness  
Contrast  
Sharpness  
#1 Color  
0~100  
0~100  
0~31  
0~100  
#1 Tint  
0~100  
Advanced  
Gamma  
BrilliantColor™  
Film / Video / Graphics / Standard  
0~10  
Color Temp.  
Warm / Medium / Cold  
Color Settings  
Red Gain / Green Gain / Blue Gain / Red  
Bias / Green Bias / Blue Bias / Cyan /  
Magenta / Yellow / Reset / Exit  
Color Space  
AUTO / RGB / YUV  
Input Source  
VGA1 / VGA2 / Video / S-Video / HDMI /  
Flash Drive / Presenter / USB Display  
Exit  
Format  
#2 4:3 / 16:9-I / 16:9-II / Native / AUTO  
#3 4:3 / 16:9 or 16:10 / LBX / Native / AUTO  
Display  
Edge Mask  
Zoom  
0~10  
-5~25 (80%~200%)  
-50~50  
H Image Shift  
V Image Shift  
V Keystone  
3D  
-50~50  
-40~40  
3D Mode  
#4 3D Sync. Invert  
Exit  
Off / DLP-Link / IR  
On / Off  
Language  
English / Deutsch / Français / Italiano /  
Español / Português / Svenska /  
Setup  
Nederlands / Norsk/Dansk / Polski /  
Suomi / Ɋɭɫɫɤɢɣ / İȜȜȘȞȚțȐ / Magyar /  
ýeština / ̶γέΎϓ / ϲΑήϋ /᜗᧯խ֮ʳ/ 亞᫿խ֮ʳ/  
ֲ
ء
፿!0ᾂ᝖᱑ʳ/ 
ࡎࡷ
࡙ꢀ/ Türkçe / ViӋt /  
Bahasa Indonesia / Română  
#3 Screen Type  
16:10 / 16:9  
Projection  
Menu Location  
#5 Signal  
Automatic  
On / Off  
Phase (VGA)  
Frequency (VGA)  
H. Position (VGA)  
V. Position (VGA)  
Exit  
0~31  
-5~5  
-5~5  
-5~5  
ʳ
Security  
Security  
On / Off  
Security Timer  
Change Password  
Exit  
Month / Day / Hour  
ʳ
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User Controls  
Main Menu  
Sub Menu  
Settings  
0~99  
Projector ID  
Mute  
Setup  
On / Off  
Volume  
0~20  
Audio Input  
Advanced  
#6 Default / Audio1 / Audio2 / MIC  
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  
Options  
High Altitude  
On / Off  
Information Hide  
Keypad Lock  
Background Color  
IR Receiver  
On / Off  
On / Off  
Black / Red / Blue / Green / White  
Top Receiver  
Front Receiver  
Direct Power On  
Auto Power Off (min.)  
Sleep Timer (min.)  
Power Mode (Standby)  
Exit  
On / Off  
On / Off  
On / Off  
0~180  
Advanced  
0~995  
Eco. / Active  
Lamp Settings  
PointBlank  
Lamp Hour  
Lamp Reminder  
Brightness Mode  
Lamp Reset  
On / Off  
Eco. / Bright / Image AI  
Yes / No  
Exit  
Interactive  
On / Off  
Dual Pen  
On / Off  
Pointer Motion  
Click Speed  
Normal / Draw / Stable  
Fast / Medium / Low  
Set function  
Pointer Motion / PowerPoint Annotation /  
Switch Window (Alt+Tab) / Esc / Show  
Desktop (Cmd+D) / Open Windows  
Explorer (Cmd+E) / Middle Mouse / Double  
Click / Disable  
Channel  
Automatic / Channel  
Information  
Pen1 Battery Capacity / Pen1 RF  
Strength / Pen2 Battery Capacity / Pen2  
RF Strength / Channel / Receiver / Pen1 /  
Pen2  
Reset  
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User Controls  
Please note that the on-screen display (OSD) menus vary according to the  
signal type selected and the projector model you are using.  
(#1) “Color” and “Tint” are only supported in Video mode.  
(#2) For XGA model only.  
(#3) For WXGA model only. 16:9 or 16:10 depend on “Screen Type” setting.  
(#4) “3D Sync Invert” is only available when 3D is enabled.  
(#5) “Signal” is only supported in Analog VGA (RGB) signal.  
(#6) MIC volume can also be controlled by “Setup Volume” in OSD.  
(#7) When PointBlank is enabled, “Display Mode” will support “Presenta-  
tion”, “Bright”, “User” and “3D” modes only.  
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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.  
User: User’s settings.  
3D: Recommand setting for 3D mode enabled. Any further ad-  
justments by the user in 3D will be saved in this mode for further  
use.  
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  
Gamma  
This allows you to choose a degamma 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.  
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.  
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)  
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/Cyan/Magenta/Yellow: Use or to select Red, Green,  
Blue, Cyan, Magenta and Yellow Colors.  
Reset: Choose “Yes” to return the factory default settings for  
color adjustments.  
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User Controls  
Color Space  
Select an appropriate color matrix type from AUTO, RGB or YUV.  
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.  
XGA  
4:3: This format is for 4×3 input sources.  
16:9-I: This format is for 16×9 input sources, like HDTV and  
DVD enhanced for Wide screen TV. (576i/p)  
16:9-II: This format is for 16×9 input sources, like HDTV and  
DVD enhanced for Wide screen TV. (480i/p)  
Native: This format displays the original image without any  
scaling.  
AUTO: Automatically selects the appropriate display format.  
When input is 4:3, the image is displayed as 4:3. When input is  
16:9 above, the image is displayed as 16:9- I  
Resize image  
Aspect ratio  
(source detected)  
XGA model  
4:3  
1024 x 768 center  
1024 x 576 center  
854 x 480 center  
16:9-I  
16:9-II  
No resize image, 1:1 mapping and  
centered. This format shows the  
original image without scaling.  
Native  
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User Controls  
WXGA  
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 16×10 input sources, like widescreen  
16:9 or 16:10  
depend on “Screen  
Type” setting.  
laptops.  
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  
1066 x 800 center  
1280 x 800 center  
16:10  
1280 x 960 center, then get the central 1280 x 800 image  
to display  
LBX  
1:1 map-  
ping (960 x 1280 x 720  
540) display  
1280 x 800  
1:1  
mapping  
centered.  
1:1 mapping  
centered.  
Native  
center  
16:9 Screen  
4:3  
480i/p  
576i/p  
1080i/p  
720p  
PC  
960 x 720 center  
1280 x 720 center  
16:9  
1280 x 960 center, then get the central 1280 x 720 image  
to display  
LBX  
1:1 map-  
ping (960 x 1280 x 720  
540) display  
1280 x 720  
1:1  
mapping  
centered.  
1:1 mapping  
centered.  
Native  
center  
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User Controls  
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.  
Each I/O has  
different setting of  
“Edge mask”.  
Zoom  
“Edge mask” and  
“Zoom” can’t work at  
same time.  
Press the to reduce the size of an image.  
Press the to magnify an image on the projection screen.  
H Image Shift  
Shift the projected image position horizontally.  
V Image Shift  
Shift the projected image position vertically.  
V Keystone  
Press the or to adjust image distortion vertically. If the image  
looks trapezoidal, this option can help make the image rectangular.  
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User Controls  
DISPLAY | 3D  
3D Mode  
Off: Select “Off” to turn 3D settings off for 3D images.  
DLP Link: Select “DLP Link” to use optimized settings for DLP  
Link 3D images.  
“IR” options may  
vary according to  
model.  
IR: Select “IR” to use optimized settings for IR-based 3D  
images.  
“3D Sync Invert” is  
only available when  
3D is enabled and  
this mode 3D is for  
DLP link glass only.  
3D Sync. Invert  
Press the “On” to invert left and right frame contents.  
Press the “Off” for default frame contents.  
Compatible 3D  
source, 3D content  
and active shutter  
glasses are required  
for 3D viewing.  
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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.  
“Screen Type” is for  
WXGA only.  
Screen Type  
Choose the screen type from16:10 or 16:9.  
Projection  
Front-Desktop  
This is the default selection. The image is projected straight on  
the screen.  
Rear-Desktop and  
Rear-Ceiling are  
Front-Ceiling  
to be used with a  
translucent screen.  
When selected, the image will turn upside down.  
Rear-Desktop  
When selected, the image will appear reversed.  
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User Controls  
Rear-Ceiling  
When selected, the image will appear reversed in upside down  
position.  
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 81-84 for  
the complete list of RS232 commands.  
Mute  
Choose the “On” to turn mute on.  
Choose the “Off” to turn mute off.  
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User Controls  
SETUP  
Volume  
Press the to decrease the volume.  
Press the to increase the volume.  
Volume adjustment  
can also control MIC  
volume.  
Audio Input  
The default audio settings are on the back panel of the  
projector. Use this option to reassign any of the Audio Inputs  
(1 or 2) to the current image source. Each Audio input can be  
assigned to more than one video source.  
Audio 1: VGA 1 and VGA 2.  
Audio 2: S-Video/Video.  
MIC: (No default video source)  
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User Controls  
SETUP | Signal  
(RGB)  
“Signal” is only  
supported in Analog  
VGA (RGB) signal.  
Automatic  
Automatically selects 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.  
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.  
Frequency  
Change the display data frequency to match the frequency of  
your computer’s graphic card. Use this function only if the image  
appears to flicker vertically.  
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.  
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User Controls  
SETUP | Security  
Security  
On: Choose “On” to use security verification when the turning  
on the 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.  
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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.  
For successful logo  
capture, please  
Logo Capture  
Press  
to capture an image of the picture currently displayed  
ensure that the on-  
screen image does  
not exceed the pro-  
jector’s native resolu-  
tion. (XGA:1024x768  
or WXGA:1280x800).  
on screen.  
Closed Captioning  
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.  
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.  
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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  
projector.  
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  
server to automatically assign an IP, or  
manually enter the required network  
information.  
4. Based on network web-page for the  
input-string in [tools] tab, the limitation for  
Input-Length is in the below list (“space”  
and the other punctuation key included):  
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  
2. Then choose apply and press “  
button to complete the configuration  
process.  
Network  
Configuration  
Subnet Mask  
Default Gateway  
DNS Server  
Enabled  
15  
15  
3. Open your web browser and type in from  
the OSD LAN screen then the web page  
will display as below:  
15  
(N/A)  
15  
User Password  
New Password  
Confirm  
15  
Enabled  
(N/A)  
New Password  
Confirm  
15  
15  
Admin Password  
When you used the projector IP ad-  
dress, you will can not link to your  
service server.  
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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 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  
Crestron RoomView Control Tool  
Crestron RoomView™ provides a central monitoring station for 250+  
control systems on a single Ethernet network (more are possible,  
the number depends on the combination of IP ID and IP address).  
Crestron RoomView monitors each projector, including projector’s  
online status, system power, lamp life, network setting and hardware  
faults, plus any custom attribute as defined by the Administrator.  
The Administrator can add, delete, or edit room information, contact  
information and events, which are logged automatically by the  
software for all users. (Operation UI as following image)  
1. Main Screen  
2. Edit Room  
Crestron Room-  
View function sup-  
port is dependent  
on models.  
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User Controls  
3. Edit Attribute  
4. Edit Event  
For more information, please visit  
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OPTIONS  
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  
useful 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  
control. By selecting “Off”, you will be able to reuse the control  
panel.  
To turn off the key-  
pad lock, press and  
hold “Enter” key on  
top of the projector  
for 5 seconds.  
Background Color  
Use this feature to display a “Black”, “Red”, “Blue”, “Green” or  
“White”, screen when no signal is available.  
IR Receiver  
Front Receiver: Choose “On” to start the receiver. Choose “Off”  
to close the receiver.  
Top Receiver: Choose “On” to start the receiver. Choose “Off”  
to close the receiver.  
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User Controls  
Reset  
Choose “Yes” to return the display parameters on all menus to the  
factory default settings.  
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User Controls  
OPTIONS |  
Advanced  
Direct Power On  
Choose “On” to activate Direct Power mode. The projector will  
automatically power on when AC power is supplied, without  
pressing the “ ” key on the projector control panel or on the  
remote control.  
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).  
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).  
When Power mode  
(Standby) is set  
to Eco (<1W), the  
VGA output, Audio  
pass-through  
and RJ45 will be  
deactivated when  
the projector is in  
standby.  
Power Mode (Standby)  
Eco.: Choose “Eco.” to save power dissipation further < 1W.  
Active: Choose “Active” to return to normal standby and the  
VGA out port will be enabled.  
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User Controls  
OPTIONS |  
Lamp Settings  
Lamp Hours  
Display the projection time.  
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.  
Brightness Mode  
Eco.: Choose “Eco.” to dim the projector lamp which will lower  
When ambient tem-  
perature is over 35°C  
in operating, the  
projector will switch  
to Eco automatically.  
power consumption and extend the lamp life.  
BRIGHT: Choose “BRIGHT” to increase the brightness.  
Image AI: Choose “Image AI” to improve the contrast of the  
picture by optimizing the brightness of the lamp  
according to the picture content.  
Lamp Reset  
Reset the lamp hour counter after replacing the lamp.  
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User Controls  
OPTIONS |  
PointBlank  
Interactive  
Choose “On” to enable Interactive and activate the Interactive  
menu.  
Dual Pen  
Choose “On” to enable dual pen simultaneously.  
Interactivity is sup-  
ported only in the fol-  
lowing input modes:  
VGA and HDMI from  
a PC, and Wire-  
less Display, USB  
Display, and LAN  
Display  
Pointer Motion  
Choose this function to select the Pointer Motion mode: Normal”,  
Draw”, and “Stable”.  
Normal: In this mode, press Mouse Left Click  
button of  
the interactive pen can hold the position of the pointer for a  
moment. This mode is best to use the Interactive Pen like a  
mouse, i.e., for left click and double click functions.  
Interactive Pen is  
supported in 3D  
source of 120Hz  
DLP-Link.  
Draw: In this mode, the pointer can move freely for drawing.  
This mode is best for drawing or writing on the screen  
The response time  
lag of Dual Pen  
operation is 180ms.  
Stable: In this mode, press and hold the Mouse Left Click  
button of the interactive pen to limit the pointer to vertical or  
orizontal moves. If the Mouse Left Click  
button is released,  
the pointer can resume to move freely. This mode is best for  
drawing vertical or horizontal lines on the screen.  
Click Speed  
Choose this function to select the mouse pause time. This function  
is only available in Normal mode. The available options are: “Fast”,  
Medium” and “Low”.  
Set Function  
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User Controls  
Choose this function to select the function of the Menu  
on the interactive pen.  
button  
Pointer Motion: Function as toggling among “Normal”, “Draw”,  
and “Stable” mode  
PowerPoint Annotation: Function as annotating in the Power-  
Point slide show.  
Switch Windows (Alt+Tab): Function as toggling among  
windows,acting as the keyboard shortcut Alt+Tab.  
Esc: Function as the keyboard Esc button.  
Show Desktop (Cmd+D): Function as showing desktop, mini-  
mizing all windows.  
Open Windows Explorer (Cmd+E): Choose the function as  
opening the Windows Explorer.  
Middle Mouse: Choose the function as the scroll wheel of the  
mouse.  
Double Click: Choose the function as double-clicking.  
Disable: Disable the Function button.  
Channel  
Auto: Channel is selected automatically.  
Manual: Channel is selected manually. A total of 15 channels  
are available.  
Information  
View the information about the interactive pen.  
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User Controls  
Ruby Introduction  
Ruby is a embedded project which can bring the high perfor-  
mance in network projection. Base on network protocol, user  
can configure the projector remotely. It supports to connect the  
PC with Projector by USB, Ethernet, and Wireless. This project  
makes full use of the network capability. It allows the admin-  
istrator to control all the projectors in one building by one PC.  
When some emergencies happen, the projector can send out  
alert information to administrator by email and web page. It  
can read more than one USB device directly and show all the  
images in it  
This project consists of three software applications which  
make full use of the network and USB capability  
• Web Control  
• Card Reader  
• Optoma Presenter  
How to use Web Control  
The Web Control application allows user to configure the projec-  
tor remotely base on various network protocol. It is convenient for  
administrator to control the whole projectors in one building by  
one PC.  
1. Start the web browser, and enter the IP address of the projector in  
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User Controls  
2
There are 3 options in this page.  
• Click “Download”, it displays the interface to download the soft-  
ware of “Optoma Presenter”.  
• Click “Crestron”, to enter the control page of Flash UI.  
• Click “Admin”, the log-in page shows up.  
3. Enter the password and click [Login] button, and then main page  
is displayed. The default password is “admin” when target system  
is brand new. The maximum password is 8 characters with any  
characters except “space”.  
4. Click “Logout”, it returns back to log-in page.  
System Status  
This page indicates the information of Model Name, Versions, LAN  
Status and Wireless Status.  
General Setup  
Password of entering control web page can be changed here. Old  
password is requested when changing a new password.  
Projector Control  
All items in this page is the detail options about how to control  
the projector more smoothly. Example: Power On/OFF, Source  
change, Brightness, ….This page will refresh the status currently  
of all the items in few seconds.  
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User Controls  
Alert Setup  
This page is to set up the alert notification for kinds of error types  
by sending mail. Alert type is multi-options.  
SMTP Mail Setup  
This page is to set up the details of mail sending, ex. mail server  
IP address, user name, password and mail address of receivers.  
(Note: Multi-receivers are separated by semicolon.)  
Network Setup  
This page is to set up network parameters of IP, DHCP Server, and  
wireless.  
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User Controls  
• IP Setup: Click “Obtain an IP address automatically” as auto  
mode; click “Use the following IP Address” as static mode, IP Ad-  
dress/Subnet Mask/Default Gateway/ DNS Server are required to  
be filled and then click “Apply” button.  
• DHCP Server Setup: Enable/Disable, Start IP, End IP, Subnet  
Mask, Default Gateway, DNS server.  
• Wireless Setup: Connect with wireless dongle, and then setup  
WLAN mode, SSID, KEY, Channel etc.  
Presenter Setup  
Admin password/User password is used to change the password  
for admin/user in target side.  
Click “Connection Control” to enter “Connection Status”  
• Conference Control: Click “On” or “Off” to enable/disable confer-  
ence control mode.  
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User Controls  
Click the following icons under “Play Control”  
: Click to disconnect host PC.  
: Click to switch session to background.  
: Click to change display region.  
Crestron RoomView  
This is the control page of Flash UI.  
Click “Power” to control power on/off of projector.  
Click “Vol-, Mute, Vol+” to control volume.  
In the SourceList, it includes all sources that the projector can  
process.  
Click “Menu” to open menu; click “Source” to choose next source;  
click “Auto” to detect the source automatically; click “Blank” for AV  
mute function.  
“Contrast, Brightness, Color, Sharpness, Zoom, Freeze” can be  
adjusted in the control panel below.  
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User Controls  
Click “Tools”, the following items are included:  
• Crestron Control: the basic network information of the control  
system device.  
• Projector: the ID of each projector in a building for Administrator  
to control.  
• User Password: change user’s password.  
• Default Language: set the default language.  
• DHCP: enable/disable DHCP and the details of network card.  
• Admin Password: change administrator’s password.  
After change each items, click “Send” button to make it effect.  
Click “Info” to show information and status of this projector.  
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User Controls  
Click “Help” to inform administrator to do related protection or  
operation.  
Reset to Default  
Click “Apply” to reset system to the default settings.  
Click “Flash Upgrade” to upgrade the Firmware from USB disk,  
which has been inserted in projector.  
Reboot System  
Click “Reboot” to reboot system.  
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User Controls  
How to use the Card Reader  
The Card Reader application can display packaged images in a  
USB flash device.  
1. Plugging the USB device into USB port of projector, source of Flash  
Drive is detected, and then USB Flash Devices Detection Screen is  
displayed. It supports 3 USB devices at the same time.  
2. Press “Enter” to enter Thumbnail mode, different photos in different  
folders can be chosen; press “Menu” to open menu. The following  
buttons are supported in the user interface:  
• Previous: Move the selected item left. (Go to previous page when  
this is the most left item)  
• Next: Move the selected item right. (Go to next page when this is  
the most right item.)  
• Display: Display the selected image or folder.  
• Thumbnail: Enter the Thumbnail Display Mode.  
• Slide Show: Enter the Slide Show Mode.  
• Name Order: Sort files/folders in name order.  
• Extend Order: Sort files/folders in extended order.  
• SizeOrder: Sort files/folders in size order.  
• TimeOrder: Sort files/folders in time order.  
• Projector Menu: Enter OSD menu.  
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User Controls  
• File Name On/OFF: Enable/Disable file name display in Thumb-  
nail Display Mode.  
Press Up/Down/Left/Right key to choose different functions and  
press Enter key to make it effect.  
3. In the menu of Thumbnail mode, choose Display function, or  
choose file and press “Enter” to enter Display mode. The following  
buttons are supported in the user interface:  
• Display: Enter the Image Display Mode.  
• Thumbnail: Enter the Thumbnail Display Mode.  
• Slide Show: Enter the Slide Show Mode.  
• Actual Size: Display in actual size of the image.  
• Best Fit: Display the image in best fit to the screen.  
• EXIF Disp OFF/On: Enable/Disable EXIF information display.  
• +90/-90 deg: Rotate 90/-90 degree.  
Press Up/Down/Left/Right key to choose different functions and  
press Enter key to make it effect.  
4. Press the SlideShow key to enter the Slide Show Mode. The fol-  
lowing buttons are supported in the user interface:  
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User Controls  
• Stop: Stop Slide Show Mode.  
• Delay 3/4/5: Slide Show delay in seconds.  
• Slide Effect: Following modes are supported. (Slide Right/Slide  
Down/Slide Up/Slide Auto)  
• Repeat ON/OFF: Enable/Disable Slide Show Repeat Mode.  
Press Up/Down/Left/Right key to choose different functions and  
press Enter key to make it effect.  
When the image can NOT be displayed due to memory limitation  
or can NOT support image format, the specific image is displayed  
on the center of the screen.  
When the image  
file is large, slide  
show time will be  
longer more than the  
general picture, such  
as BMP format. The  
max size of image  
file is as below:  
- JPG: 10000 x  
10000;  
- TIF, BMP, GIF and  
PNG: 1280 x 800;  
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User Controls  
How to use the Optoma Presenter  
Optoma Presenter application allows remote desktop from a host  
PC to be displayed on the network display through Ethernet, USB,  
or Wireless transports. It can adapt to different network settings  
(DHCP, xed IP, and direct link by USB/Ethernet cable).  
This software can be downloaded from web page.  
Before using this function, a USB cable is needed to connect the  
Projector and PC Host directly. When the connection is OK, the PC  
will show a USB device disk.  
Select “Optoma Presenter”, and then run “autorun.exe” to start USB  
Display.  
1. Press the Autorun icon in the right-down region to pause or play the  
USB display.  
-->  
2. After installation in PC, double click the program of Optoma Pre-  
senter to enter main window.  
: Connect and search network display.  
: Stop/Start displaying desktop contents to connected network  
display.  
: Select display region.  
: Configure Optoma Presenter.  
: Manage all connected network displays.  
: Disconnect all connections.  
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User Controls  
Click the button  
to enter Connect and Search Menu.  
1. Enter IP address of projector, select the option “Directly”, and then  
click “Connect” button to enter log-in interface; or Click “Search”  
button to search the projectors on network and select projectors  
to connect.  
2. Input “User type” and “Password” in log-in interface. Display port  
can be selected, default is “Full screen”.  
3. After log-in, Optoma Presenter will modify PC resolution to Ruby  
supported resolution, and the buttons of  
available.  
and  
become  
Click the button  
to select the size of projection region, including  
Full screen, Fixed Size and Alterable mode.  
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User Controls  
• Fixed size mode: FIXED mode allows the user to place a frame  
on the desktop and only the image enclosed inside the frame is  
transferred to remote network display. The user can change the  
width and height of the frame by setting up in page “Parameter  
Setting”->”Basic Setting” or change the size of frame in ALTER-  
ABLE mode and move the frame by dragging the frame with  
mouse.  
• Alterable size mode: ALTERABLE mode the only region capture  
is the one enclose by the frame. The difference with FIXED  
mode is the frame in ALTERABLE mode can be enlarged or  
downsized by dragging the eight small black squares scattered  
on eight edges of the frame.  
Click the button  
to enter Setting interface, including Basic Set-  
ting and Advanced Setting.  
• Basic Setting: Select Language, Region size of fixed size cap-  
ture mode and allow notification message popup.  
• Advanced Setting: select JPEG image quality, YUV sample  
format and network port.  
Click the button  
to control all the users and all the projectors  
connected to the same projector.  
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User Controls  
: For Administrator user login.  
: For Normal user login.  
: Status of the connection for connected  
: Status of the connection for not connected.  
: For the status and display position of local screen on the  
network display, change it by clicking on it and a dialog box ap-  
pears.  
: Click this unlock icon, the password can be changed. (Pass-  
word change to target network display, only a connection with an  
Administrator user logged in can change the password.)  
: Click this lock icon will result in no response.  
: Disconnect with target network display.  
: Connect the target network display via a webpage front end.  
User of Admin type is able to view a menu page with a list of PCs  
connected to the target network display.  
: For the other PCs.  
: For the current PC.  
: Options of display port in which the highlight  
one is the current status, click on one of them to change the  
display port.  
: Disconnect the PC from a network display.  
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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.  
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 UXGA (1600 × 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 UXGA  
(1600 × 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 UXGA (1600 × 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 41 for more information.  
Change the monitor color setting on your computer.  
Image has vertical flickering bar  
Use “Frequency” to make an adjustment. See page 41 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 lens cap is removed.  
Adjust the Focus Ring on the projector lens.  
Make sure the projection screen is between the required distance.  
See page 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 or press  
/
” on the projector panel, until the sides are vertical.  
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 76-77.  
LED lighting message  
POWER/STAND-  
Temp-LED  
Message  
Lamp-LED  
BY LED  
(Green/Amber)  
(Red)  
(Red)  
Standby State  
(Input power cord)  
Amber  
Flashing  
Green  
Power on (Warming)  
Lamp lighting  
Steady light  
Green  
No light  
Flashing  
Green  
Power off (Cooling)  
Error (Over Temp.)  
Error (Fan fail)  
Flashing  
Amber  
Flashing  
Amber  
Flashing  
Flashing  
Amber  
Error (Lamp fail)  
POWER/STANDBY LED be ON when OSD appears, be OFF when OSD disappears.  
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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.  
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Appendices  
If the Interactive pen does not work  
Check the input source is PC (VGA, HDMI, Wireless and LAN  
source)  
Check the Interactive function is turned On.  
When using Wireless or LAN connection, and the Pen does not  
work, check if the Wireless/Network function is turned On.  
If more than one Pen point toward the screen at the same time,  
none can function.  
Check the Nib, If the Nib is worn out, replace with a new Nib.  
Make sure the batteries are inserted correctly.  
Replace batteries if they are exhausted.  
Make sure there are not any obstructions between the Interactive  
pen and the projector. Move to within 10m (0°) / 8m (20°) / 5m  
(45°) of the projector.  
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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
The screws on the  
lamp cover and the  
lamp cannot be  
removed.  
2
4
The projector  
cannot be turned  
on if the lamp  
3
cover has not been  
placed back on the  
projector.  
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.  
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 cover. 1  
5. Lift up and remove the cover. 2  
6. Unscrew the two screws on the lamp module. 3  
7. Lift up the lamp handle and remove the lamp module slowly and carefully. 4  
To replace the lamp module, reverse the previous steps.  
8. Turn on the projector and use “Lamp Reset” after the lamp module is  
replaced.  
Lamp Reset: (i) Press “Menu” (ii) Select “OPTIONS” (iii) Select  
“Lamp Settings” (iv) Select “Lamp Reset” (v) Select “Yes”.  
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Appendices  
Compatibility Modes  
Computer Compatibility  
V-Sync (Hz)  
H-Sync (KHz)  
Mode  
Resolution  
Analog  
Digital  
Analog  
Digital  
VGA  
VGA  
640 × 350  
640 × 350  
640 × 400  
640 × 480  
640 × 480  
640 × 480  
640 × 480  
720 × 400  
720 × 400  
800 × 600  
800 × 600  
800 × 600  
800 × 600  
800 × 600  
832 × 624  
1024 × 768  
1024 × 768  
1024 × 768  
1024 × 768  
1152 × 870  
1280 × 800  
1680 × 1050  
1280 × 1024  
1600 × 1200  
1280 × 720  
1280 × 720  
1920 × 1080  
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85  
60  
67  
72  
75  
70  
85  
56  
60  
72  
75  
120  
75  
60  
70  
75  
120  
75  
60  
60  
60  
60  
60  
120  
30  
70  
85  
85  
60  
67  
72  
75  
70  
85  
56  
60  
72  
75  
120  
75  
60  
70  
75  
120  
75  
60  
60  
60  
60  
60  
120  
30  
31.50  
37.90  
37.90  
31.50  
-
31.50  
37.90  
37.90  
31.50  
-
VGA  
VGA  
VGA  
VGA  
37.90  
37.50  
31.50  
37.90  
35.20  
37.90  
48.10  
46.90  
-
37.90  
37.50  
31.50  
37.90  
35.20  
37.90  
48.10  
46.90  
-
VGA  
VGA  
For widescreen  
resolution  
VGA  
SVGA  
SVGA  
SVGA  
SVGA  
SVGA  
(WXGA), the  
compatibility  
support is  
dependent on  
Notebook/PC  
models.  
120Hz input  
signals may be  
dependent on  
graphics cards  
support.  
-
-
XGA  
XGA  
XGA  
XGA  
48.40  
56.50  
60.00  
-
48.40  
56.50  
60.00  
-
Please note that  
using resolutions  
other than native  
1024 x 768 (XGA  
model), 1280  
-
-
WXGA  
49.68  
65.00  
63.98  
75.00  
45.00  
-
49.64  
65.00  
63.98  
75.00  
45.00  
-
x 800 (WXGA  
WSXGA+(*)  
SXGA  
UXGA  
HD  
model) may result  
in some loss of  
image clarity.  
For WXGA model  
only.  
HD  
HD  
33.80  
33.80  
78  
English  
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Appendices  
Computer Compatibility  
Mode  
Resolution  
V-Sync (Hz)  
H-Sync (KHz)  
MAC LC 13”  
MAC II 13”  
MAC 16”  
MAC 19”  
MAC  
640 × 480  
640 × 480  
832 × 624  
1024 × 768  
1152 × 870  
640 × 480  
1024 × 768  
1152 × 870  
66.66  
66.68  
74.55  
75  
34.98  
35.00  
49.73  
60.24  
68.68  
31.35  
60.00  
68.49  
75.06  
60  
MAC G4  
i MAC DV  
i MAC DV  
75  
75  
Video Compatibility  
NTSC  
M (3.58MHz), 4.43 MHz  
B, D, G, H, I, M, N  
B, D, G, K, K1, L  
480i/p, 576i/p,  
PAL  
SECAM  
SDTV  
HDTV  
720p@50Hz/60Hz, 1080i@50Hz/60Hz, 1080p@24Hz/50Hz/60Hz  
79  
English  
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Appendices  
RS232 Commands and Protocol  
Function List  
RS232 Pin Assignments  
1
2
3
RS232 shell is  
grounded.  
Spec.  
(from projector side)  
Pin no.  
1
2
3
TXD  
RXD  
GND  
80  
English  
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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.  
Note : the ~XX must be set as ~00 when use on telnet command no matter what ID projector has.  
eg: telnet with ~0004 1 can execute Freeze function but ~3804 1 can't.  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
SEND to projector (telnet supported)  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
232 ASCII Code  
HEX Code  
Function  
Description  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX00 1  
~XX00 0  
~XX00 1 ~nnnn  
~XX01 1  
~XX02 1  
~XX02 0  
~XX03 1  
~XX03 0  
~XX04 1  
~XX04 0  
~XX05 1  
~XX06 1  
~XX07 1  
~XX08 1  
~XX09 1  
~XX10 1  
~XX12 1  
~XX12 5  
~XX12 6  
~XX12 9  
~XX12 10  
~XX12 11  
~XX12 12  
~XX12 13  
~XX20 1  
~XX20 2  
~XX20 3  
~XX20 4  
~XX20 5  
~XX20 7  
~XX20 8  
~XX20 9  
~XX21 n  
~XX22 n  
~XX23 n  
~XX24 n  
~XX25 n  
~XX26 n  
~XX27 n  
~XX28 n  
~XX29 n  
~XX30 n  
~XX31 n  
~XX32 n  
~XX33 1  
~XX34 n  
~XX35 1  
~XX35 2  
~XX35 3  
~XX35 4  
~XX36 1  
~XX36 2  
~XX36 3  
~XX37 1  
~XX37 2  
~XX37 3  
~XX39 5  
~XX39 6  
~XX39 9  
~XX39 10  
~XX39 1  
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… ~9999(a=7E 30 30 30 30…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 33 20 31 0D  
7E 30 30 30 33 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 32 20 31 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 31 0D  
7E 30 30 31 32 20 31 32 0D  
7E 30 30 31 32 20 31 33 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 37 0D  
7E 30 30 32 30 20 38 0D  
7E 30 30 32 30 20 39 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 30 20 a 0D  
7E 30 30 33 31 20 a 0D  
7E 30 30 33 32 20 a 0D  
7E 30 30 33 33 20 31 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 39 20 35 0D  
7E 30 30 33 39 20 35 0D  
7E 30 30 33 39 20 39 0D  
7E 30 30 33 39 20 31 30 0D  
7E 30 30 33 39 20 31 0D  
Resync  
AV Mute  
On  
Off  
On  
Off  
Mute  
Freeze  
Unfreeze  
Zoom Plus  
Zoom Minus  
Up (Pan under zoom)  
Down (Pan under zoom)  
Left (Pan under zoom)  
Right (Pan under zoom)  
Direct Source Command  
HDMI  
VGA 1  
VGA 2  
S-Video  
Video  
Flash Drive  
Presenter  
USB Display  
Presentation  
Bright  
Movie  
sRGB  
User  
Blackboard  
Classroom  
3D  
Display Mode  
Brightness  
Contrast  
Sharpness  
Color Settings  
n = 0 (a=30) ~ 100 (a=31 30 30)  
n = 0 (a=30) ~ 100 (a=31 30 30)  
n = 0 (a=30) ~ 31 (a=33 31)  
Red Gain  
Green Gain  
Blue Gain  
Red Bias  
Green Bias  
Blue Bias  
Cyan  
Yellow  
Magenta  
Reset  
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 = -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)  
BrilliantColorTM  
Gamma  
n = 0 (a=30) ~ 10 (a=31 30)  
Film  
Video  
Graphics  
PC  
Warm  
Medium  
Cold  
Auto  
RGB  
YUV  
VGA1  
VGA2  
S-Video  
Video  
HDMI  
Color Temp.  
Color Space  
Input Source  
* HDMI w/o Color Space item  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
81  
English  
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Appendices  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX39 11  
~XX39 12  
~XX39 13  
~XX44 n  
~XX45 n  
7E 30 30 33 39 20 31 31 0D  
7E 30 30 33 39 20 31 32 0D  
7E 30 30 33 39 20 31 33 0D  
7E 30 30 34 34 20 a 0D  
7E 30 30 34 35 20 a 0D  
Flash Drive  
Presenter(LAN+Wireless)  
USB Display  
Tint  
Color  
n = 0 (a=30) ~ 100 (a=31 30 30)  
n = 0 (a=30) ~ 100 (a=31 30 30)  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
(EW610STi only)  
~XX60 1  
~XX60 2  
~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 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  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
(EX610STi only)  
~XX60 1  
~XX60 2  
~XX60 3  
~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 35 0D  
7E 30 30 36 30 20 36 0D  
7E 30 30 36 30 20 37 0D  
Format  
4:3  
16:9-I  
16:9-II  
Native  
AUTO  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX61 n  
~XX62 n  
~XX63 n  
~XX64 n  
~XX66 n  
~XX230 1  
~XX230 0  
~XX231 1  
~XX231 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  
~XX70 25  
~XX70 26  
~XX70 27  
~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  
Edge Mask  
Zoom  
H Image Shift  
V Image Shift  
V Keystone  
3D Mode  
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 = -40 (a=2D 34 30) ~ 40 (a=34 30)  
7E 30 30 36 36 20 a 0D  
7E 30 30 32 33 30 20 31 0D  
7E 30 30 32 33 30 20 30 0D  
7E 30 30 32 33 31 20 31 0D  
7E 30 30 32 33 31 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 30 20 32 35 0D  
7E 30 30 37 30 20 32 36 0D  
7E 30 30 37 30 20 32 37 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  
On  
Off  
On  
Off  
English  
German  
French  
Italian  
Spanish  
Portuguese  
Polish  
Dutch  
Swedish  
Norwegian/Danish  
Finnish  
Greek  
Traditional Chinese  
Simplified Chinese  
Japanese  
Korean  
3D Mode  
3D Sync Invert  
3D Sync Invert  
Language  
Russian  
Hungarian  
Czechoslovak  
Arabic  
Thai  
Turkish  
Farsi  
Vietnamese  
Romanian  
˜́˷̂́˸̆˼˴  
Front-Desktop  
Rear-Desktop  
Front-Ceiling  
Rear-Ceiling  
Top Left  
Top Right  
Centre  
Projection  
Menu Location  
Bottom Left  
Bottom Right  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
ʳ(EW610STi only)  
~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  
~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  
Signal  
Automatic  
Automatic  
Frequency  
Phase  
H. Position  
V. Position  
Security Timer  
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  
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  
7E 30 30 37 38 20 31 0D  
7E 30 30 37 38 20 32 0D  
7E 30 30 37 39 20 a 0D  
7E 30 30 38 30 20 31 0D  
7E 30 30 38 30 20 30 0D  
Security  
Off  
(0/2 for backward compatible)  
Projector ID  
Mute  
n = 00 (a=30 30) ~ 99 (a=39 39)  
On  
Off  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
82  
English  
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Appendices  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX81 n  
~XX82 1  
~XX82 2  
7E 30 30 38 31 20 a 0D  
Volume  
Logo  
n = 0 (a=30) ~ 20 (a=32 30)  
7E 30 30 38 32 20 31 0D  
7E 30 30 38 32 20 32 0D  
7E 30 30 38 32 20 33 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 38 39 20 30 0D  
7E 30 30 38 39 20 31 0D  
7E 30 30 38 39 20 33 0D  
7E 30 30 38 39 20 38 0D  
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 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 30 0D  
7E 30 30 31 31 30 20 30 0D  
7E 30 30 31 31 31 20 31 0D  
7E 30 30 31 31 31 20 30 0D  
7E 30 30 31 31 32 20 31 0D  
7E 30 30 31 36 30 20 30 0D  
7E 30 30 31 36 30 20 31 0D  
7E 30 30 31 36 38 20 30 0D  
7E 30 30 31 36 38 20 31 0D  
7E 30 30 31 36 39 20 30 0D  
7E 30 30 31 36 39 20 31 0D  
7E 30 30 32 30 30 20 n 0D  
Optoma  
User  
~XX82 3  
~XX83 1  
~XX88 0  
~XX88 1  
~XX88 2  
~XX89 0  
~XX89 1  
~XX89 3  
Neutral  
Logo Capture  
Closed Captioning  
Off  
cc1  
cc2  
Default  
Audio1  
Audio2  
MIC  
On  
Audio Input  
Source Lock  
~XX89 8  
~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  
~XX114 1  
~XX114 0  
~XX109 1  
~XX109 0  
~XX110 0  
~XX110 1  
~XX110 2  
~XX111 1  
~XX111 0  
~XX112 1  
~XX160 0  
~XX160 1  
~XX168 0  
~XX168 1  
~XX169 0  
~XX169 1  
~XX210 n  
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) n = 0 (a=30) ~ 995 (a=39 39 35) , step=5  
Power Mode(Standby) Eco.(<=1W)  
Active  
Lamp Reminder  
On  
Off  
STD  
Bright  
ImageAI  
Yes  
No  
Yes  
Off  
On  
Off  
On  
Off  
On  
Brightness Mode  
Lamp Reset  
Reset  
PointBlank  
Interactive  
IR Receiver  
Top Receiver  
Front Receiver  
Display message on the OSD  
n: 1-30 characters  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
SEND as Remote Control Key (telnet supported)  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX140 1  
~XX140 3  
~XX140 4  
~XX140 5  
~XX140 6  
~XX140 7  
~XX140 8  
~XX140 9  
~XX140 10  
~XX140 11  
~XX140 12  
~XX140 13  
~XX140 14  
~XX140 15  
7E 30 30 31 34 30 20 31 0D  
7E 30 30 31 34 30 20 33 0D  
7E 30 30 31 34 30 20 34 0D  
7E 30 30 31 34 30 20 35 0D  
7E 30 30 31 34 30 20 36 0D  
7E 30 30 31 34 30 20 37 0D  
7E 30 30 31 34 30 20 38 0D  
7E 30 30 31 34 30 20 39 0D  
7E 30 30 31 34 30 20 31 30 0D  
7E 30 30 31 34 30 20 31 31 0D  
7E 30 30 31 34 30 20 31 32 0D  
7E 30 30 31 34 30 20 31 33 0D  
7E 30 30 31 34 30 20 31 34 0D  
7E 30 30 31 34 30 20 31 35 0D  
Power  
Mouse Up  
Mouse Left  
Mouse Enter  
Mouse Right  
Mouse Down  
Mouse Left Click  
Mouse Right Click  
Up/Page +  
Left/Source  
Enter (for projection MENU)  
Right/Re-SYNC  
Down/Page -  
Keystone +  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX140 16  
~XX140 17  
~XX140 18  
~XX140 19  
~XX140 20  
~XX140 21  
~XX140 22  
~XX140 23  
~XX140 24  
~XX140 25  
~XX140 26  
~XX140 27  
7E 30 30 31 34 30 20 31 36 0D  
7E 30 30 31 34 30 20 31 37 0D  
7E 30 30 31 34 30 20 31 38 0D  
7E 30 30 31 34 30 20 31 39 0D  
7E 30 30 31 34 30 20 32 30 0D  
7E 30 30 31 34 30 20 32 31 0D  
7E 30 30 31 34 30 20 32 32 0D  
7E 30 30 31 34 30 20 32 33 0D  
7E 30 30 31 34 30 20 32 34 0D  
7E 30 30 31 34 30 20 32 35 0D  
7E 30 30 31 34 30 20 32 36 0D  
7E 30 30 31 34 30 20 32 37 0D  
Keystone -  
Volume -  
Volume +  
Brightness (1)  
Menu (2)  
3D(3)  
HDMI (4)  
Freeze (5)  
AV Mute (6)  
S-Video (7)  
VGA (8)  
Video (9)  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
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  
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Appendices  
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READ from projector (telnet supported)  
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232 ASCII Code  
HEX Code  
Function  
Projector Return  
Description  
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  
~XX121 1  
7E 30 30 31 32 31 20 31 0D  
Input Source  
OKn  
n : 0/1/2/3/4/5/6/7/8 = None/VGA1/VGA2/S-Video/Video/  
HDMI/Flash Drive/Presenter/USB Display  
dddd: FW version  
n : 0/1/2/3/4/5/6/7/8 = None/Presentation/Bright/Movie/sRGB/User/  
Blackboard/Classroom/3D  
~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  
~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  
n : 0/1 = Off/On  
Aspect Ratio  
(EW610STi) n: 0/1/2/3/4 = 4:3/16:9 or 16:10 */LBX/Native/AUTO  
(EX610STi) n: 0/1/2/3/4 = 4:3/16:9-I/16:9-II/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 00/01/02/03/04/05/06/07/08= None/VGA1/VGA2/  
S-Video/Video/HDMI/Flash Drive/Presenter/USB Display  
dddd: FW version  
e : Display mode 0/1/2/3/4/5/6/7/8  
None/Presentation/Bright/Movie/sRGB/User/  
Blackboard/Classroom/3D  
~XX150 2  
~XX150 3  
7E 30 30 31 35 30 20 32 0D  
7E 30 30 31 35 30 20 33 0D  
Lamp Hours  
Projection Total Hours  
OKnnnn  
OKnnnnn  
nnnn: LampHours  
nnnnn: Total Lamp Hours  
~XX151 1  
7E 30 30 31 35 31 20 31 0D  
Model name  
OKn  
n: 20/21=EX610STi / EW610STi  
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Appendices  
Wall 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: M3*3  
Maximum screw length: 10mm  
Minimum screw length: 7.5mm  
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  
306.00  
mounting plate.  
76.52  
110.00  
2. Be sure to keep  
at least 10 cm gap  
between the ceiling  
and the bottom of the  
projector.  
3. Avoid installing the  
projector near a heat  
source.  
Unit: mm  
59.00  
80.48  
85  
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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  
Wiesenstrasse 21 W  
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  
Benelux BV  
Randstad 22-123  
1316 BW Almere  
The Netherlands  
+31 (0) 36 820 0253  
+31 (0) 36 548 9052  
Latin America  
3178 Laurelview Ct.  
888-289-6786  
Fremont, CA 94538, USA  
510-897-8601  
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  
コンタクトセンター:0120-380-495  
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  
87  
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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 B digital device pursuant to Part 15 of the  
FCC rules. These limits are designed to provide reasonable  
protection against harmful interference in a residential  
installation. This 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 B digital apparatus complies with Canadian  
ICES-003.  
Remarque à l’intention des utilisateurs  
canadiens  
Cet appareil numerique de la classe B 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.  
89  
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