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 Cable3.....................................................................................................VGA Cable2..................................................................................................*HDMI Cable  5....................................................................................................Power Cord6....................................................................................................*USB Cable7................................................................................................*RS232 Cable8.........................................................................................*Audio Input Cable
USBVGA1-IN/YPbPr/
VIDEO
VGA-OUT
VGA2-IN/YPbPr
HDMI
AUDIO1-IN
AUDIO-OUT
AUDIO2-IN
S-VIDEO
RS-232C
mole x
MOLEX
1
23
Audio Output
Monitor Output
4
5
7
8
6     
						

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Installation
Connect to Video Sources
1................................................................................*Composite Video Cable2..............................................................................................*S-Video Cable3..................................................................................................*HDMI Cable4....................................................................................................Power Cord5......................................................................................*Audio Output Cable6.........................................................................................*Audio Input Cable7...........................................................................................*VGA/RCA Cable8................................................*15-Pin to 3 RCA Component/HDTV Adaptor9.............................................................................*3 RCA Component Cable
USBVGA1-IN/YPbPr/
VIDEO
VGA-OUT
VGA2-IN/YPbPr
HDMI
AUDIO1-IN
AUDIO-OUT
AUDIO2-IN
S-VIDEO
RS-232C
1
765
2
3
S-Video Output
Composite Video Output
	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 .
DVD Player, Set-top Box, HDTV receiver
Audio Output
4
9
DVD Player, Set-top Box, HDTV receiver
8        
						

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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 projector, you will be asked to 
select the preferred language and power saving mode. 
4. Turn on and connect the source that you want to display 
on the screen (computer, notebook, video player, etc). The 
projector will detect the source automatically. If not, push 
menu button and go to “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.
	When Power mode (Standby) is set to Eco (
						

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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 continue to operate for about 10 seconds 
for cooling cycle and the ON/STANDBY LED will Flash 
Green. When the ON/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 en-
tered 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:
 “LAMP” LED indicator is lit red and if “On/Standby” indicator 
flashes amber.
 “TEMP” LED indicator is lit red and if “On/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 “On/Standby”  
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 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 series: Projection Image Size from 27.2” to 301.0” 
(0.69 to 7.65 meters).
Width
Height
Diagonal
Top View
Side View Projection Distance (D)
Projection Distance (D) Screen
Screen
Screen (W)
Screen (H)
Offset (Hd)
Focus Ring
Zoom Lever     
						

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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 10.40 11.46 0.18 7.20
90.00 1.83 1.37 72.00 54.00 3.57 3.93 11.70 12.90 0.21 8.10
100.00 2.03 1.52 80.00 60.00 3.96 4.37 13.00 14.33 0.23 9.00
120.00 2.44 1.83 96.00 72.00 4.75 5.24 15.60 17.20 0.27 10.80
150.00 3.05 2.29 120.00 90.00 5.94 6.55 19.50 21.49 0.34 13.50
180.00 3.66 2.74 160.00 120.00 7.92 8.74 25.99 28.66 0.46 18.00
250.00 5.08 3.81 200.00 150.00 9.91 10.92 32.49 35.82 0.57 22.49
300.00 6.10 4.57 240.00 180.00 11.89 13.11 38.99 42.99 0.69 26.99
WXGA
Diagonal length (inch) size of 16:10 Screen
Screen Size W x HProjection Distance (D)Offset (Hd)(m)(inch)(m)(feet)
WidthHeightWidthHeightwidetelewidetele(m)(inch)
30.00 0.65 0.40 25.43 15.90 1.00 1.10 3.26 3.62 0.05 1.99 
40.00 0.86 0.54 33.91 21.19 1.33 1.47 4.35 4.83 0.07 2.65 
60.00 1.29 0.81 50.87 31.79 1.99 2.21 6.53 7.25 0.10 3.97 
70.00 1.51 0.94 59.34 37.09 2.32 2.58 7.62 8.46 0.12 4.64 
80.00 1.72 1.08 67.82 42.39 2.65 2.95 8.70 9.66 0.13 5.30 
90.00 1.94 1.21 76.30 47.69 2.99 3.31 9.79 10.87 0.15 5.96 
100.00 2.15 1.35 84.78 52.99 3.32 3.68 10.88 12.08 0.17 6.62 
120.00 2.58 1.62 101.73 63.58 3.98 4.42 13.06 14.50 0.20 7.95 
150.00 3.23 2.02 127.17 79.48 4.98 5.52 16.32 18.12 0.25 9.93 
180.003.88 2.42 152.60 95.38 5.97 6.63 19.58 21.75 0.30 11.92 
250.00 5.38 3.37 211.95 132.47 8.29 9.21 27.20 30.20 0.42 16.56 
300.00 6.46 4.04 254.33 158.96 9.95 11.05 32.64 36.24 0.50 19.87  
						

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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 adjust-
ments to your selection.
Keystone / Use   to adjust image distortion caused 
by tilting the projector. (±40 degrees)
Lamp LEDIndicate the projector’s lamp status.
Temp LEDIndicate the projector’s temperature status. 
ON/STAND-BY LEDIndicate the projector’s status.
Control Panel & Remote Control          
						

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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 to moisture or heat. `
Do not drop the remote control. `
If the battery has leaked in the remote control, carefully wipe  `
the case clean and install new battery.
Risk of an explosion if battery is replaced by an incorrect type. `
Dispose of used battery according to the instructions. ` 
						

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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     to select items or make 
adjustments to your selection.
AV MuteMomentarily turns off/on the audio and video.
EnterConfirm your item selection.
MuteMomentarily turns off/on the audio.
VGAPress “VGA” to choose VGA sources.
Keystone +/-Adjust image distortion caused by tilting the 
projector.
AspectUse this function to choose your desired 
aspect ratio.
Menu
Press “Menu” to launch the on-screen dis-
play (OSD) menu. To exit OSD, press “Menu” 
again.
Volume +/-Adjust to increase / decrease the volume.
Brightness 
Mode
Change the brightness mode: Bright->Eco 
->Dynamic. (refer to page 45)
ZoomZoom in on an image.
Press    buttons to alter zoom.
VG A
E nte r
M enu Z
oom
Remote Control