Optoma Hd67n Projector User Manual

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Appendices
Projector Status Indication
 LED lighting message
Message Power LED
Temp-LEDLamp-LED
(Green/Red) (Red)(Red)
Standby State
(Input power cord) Red
Power on (Warming)
Flashing
Green
Lamp lighting Green
Power off (Cooling) Flashing
Green
Error (Over Temp.) Flashing
Red
Error (Fan fail) Flashing
Red Flashing
Error (Lamp fail) Flashing
Red
 On Screen Messages 
 Temperature warning:
 
Steady light     
No light   
NoteNote 

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 Fan failed:
 
 Lamp warning:
 
 
Remote Control Problems
 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
 
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: Lamp compartment may be hot! Allow it to cool  down before changing the lamp!
 Warning: To reduce the...

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Lamp Replacement Procedure:
1.  Switch off the power to the projector by pressing the “POWER” 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...

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Appendices
Compatibility Modes
ModeResolutionV-Sync (Hz)H-Sync (KHz)
AnglogDigitalAnglogDigital
VGA640 × 350707031.5031.50
640 × 350858537.9037.90
640 × 400858537.9037.90
640 × 480606031.5031.50
640 × 480727237.9037.90
640 × 480757537.5037.50
640 × 480858543.3043.30
720 × 400707031.5031.50
720 × 400858537.9037.90
SVGA800 × 600565635.2035.20
800 × 600606037.9037.90
800 × 600727248.1048.10
800 × 600757546.9046.90
800 × 600858553.7053.70
800 × 600120120------
XGA1024 × 768606048.4048.40
1024 ×...

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Video Compatibility
NTSCM (3.58MHz), 4.43 MHz, 480i/p @60Hz
PALB, D, G, H, I, M, N, 576i/p @50Hz
SECAMB, D, G, K, K1, L
SDTV/HDTV480i/p, 576i/p, 720p@50Hz/60Hz, 1080i/p@50Hz/60Hz
ModeResolutionV-Sync (Hz)H-Sync (KHz)
AnglogDigitalAnglogDigital
MAC LC 13”640 × 48066.66---34.98---
MAC II 13”640 × 48066.68---35.00---
MAC 16”832 × 624757549.7349.73
MAC 19”1024 × 76875---60.24---
MAC1152 × 87075---68.68---
MAC G4640 × 48060---31.35---
i MAC DV1024 × 76875---60.00---
i MAC DV1152 ×...

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Appendices
RS232 Pin Assignments
Pin no.Spec.
1 N/A
2 RXD
3 TXD
4 N/A
5 GND
6 N/A
7 N/A
8 N/A
9 N/A
1
2
3
4
5
6
7
8
9
Pin no. Name I/O (From 
Projector Side)
1 TXD OUT
2 RXD IN
3 GND GND
1
2
3
RS232 Commands 

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Appendices
RS232 Protocol Function List
1. There is a  after all ASCII commands.
 
2. 0D is the HEX code 
for  in ASCII 
code.
NoteNote
Optoma HD67 Command Table ------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------
Baud Rate : 9600               Note :  There is a  after all ASCII commands
Data Bits: 8              0D is the HEX code...

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Appendices
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------232 ASCII CodeHEX CodeFunctionProjector Return...

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-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------232 ASCII CodeHEX CodeFunctionProjector Return...