Optoma Projector RS232 User Manual

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Installation
Connect to Computer/Notebook
Connecting the Projector
	Due to the difference in applications for each country, some regions may have different accessories.
	(*) Optional accessory 
	The interface is subject to model’s specifications .
1......................................................................................*Audio Output Cable2.............................................................................................*VGA Out...

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Installation
Connect to Video Sources
1................................................................................*Composite Video Cable2..............................................................................................*S-Video Cable3..................................................................................................*HDMI Cable4....................................................................................................Power...

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Installation
Powering the Projector On / Off
	Turn on the projector first and then select the signal sources.
Powering On the Projector
1. Remove the lens cap. 
2. Securely connect the power cord and signal cable. When 
connected, the ON/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 ON/STANDBY LED will 
now turn Green. 
 The startup screen will display in approximately 10 seconds. 
The first time you use the...

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Installation
	Contact the nearest service center if the projector displays these symptoms. See pages 64-65 for more information.
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-
ing for the second time, the projector will shut down.
2. The cooling fans...

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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 Zoom / Focus
You may turn the zoom ring to zoom in or out. To focus the im-
age, rotate the focus ring until the image is clear.  
 SVGA/XGA series: The projector will focus at distances from 
3.28 to 39.4 feet (1.0 to 12.0 meters).
 WXGA series: The projector will focus at distances from 3.28 
to 39.4 feet (1.0 to 12.0 meters).
Adjusting Projection Image Size
 SVGA/XGA series: Projection Image Size from 22.9” to 
300.0” (0.58 to 7.62 meters).
 WXGA...

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Installation
 This table is for user’s reference only.
SVGA/XGA
Diagonal length (inch) size of 4:3 Screen
Screen Size W x HProjection Distance (D)Offset (Hd)(m)(inch)(m)(feet)
WidthHeightWidthHeightwidetelewidetele(m)(inch)
30.00 0.61 0.46 24.00 18.00 1.19 1.31 3.90 4.30 0.07 2.70
40.00 0.81 0.61 32.00 24.00 1.58 1.75 5.20 5.73 0.09 3.60
60.00 1.22 0.91 48.00 36.00 2.38 2.62 7.80 8.60 0.14 5.40
70.00 1.42 1.07 56.00 42.00 2.77 3.06 9.10 10.03 0.16 6.30
80.00 1.63 1.22 64.00 48.00 3.17 3.50...

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User Controls
Control Panel
Using the Control Panel
POWERRefer to the “Power On/Off the Projector” section on 
pages 13-14.
RE-SYNCAutomatically synchronize the projector to the input 
source.
ENTERConfirm your item selection.
SOURCEPress “SOURCE” to select an input signal.
MenuPress “Menu” to launch the on-screen display 
(OSD) menu. To exit OSD, Press “Menu” again.
HelpHelp Menu (only available when OSD menu is not shown).
Four Directional Se-
lect Keys
Use     to select items or make...

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User Controls
Remote Control Battery Installation
Press firmly and slide the 1. 
battery cover off.
Put the cover back.3. 
Install new battery into the 2. 
compartment. Remove the 
old battery and install new 
one (CR2025). Ensure that 
the side with a “+” is facing 
up.
MnO2-LiCELL3VOLTSJAPANHCR2025
3VOLTSCR2025
M3VOLTSCR2025
To ensure safe operation, please observe the following pre-
cautions :
Use CR2025 type battery. `
Avoid contact with water or liquid. `
Do not expose the remote control...

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User Controls
	The interface is subject to model’s specifi-cations.
Using the Remote Control
PowerRefer to the “Power On/Off the Projector” 
section on pages 13-14.
SourcePress “Source” to select an input signal.
Re-Sync Automatically synchronizes the projector to 
the input source.
VideoPress “Video” to choose Composite Video 
and S-video source.
HDMI Press “HDMI” to choose HDMI source. (For 
certain model)
3DPress the “3D” to turn the 3D OSD menu on/
off.
Four Directional 
Select KeysUse...