Optoma Projector Tw865 Nlw User Manual

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Appendices

 AFCM Replacing Procedure:.  Gently push down the AFCM door. 2. Lift the AFCM door. 23. Turn the latch clockwise. 34. Gently pull out the AFCM module. 4To install the AFCM, reverse the previous steps.
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Replacing the Geo Module
 Geo Module Replacing Procedure:.  Remove the 2 screws on Geo cover and then raise the Geo cover. 2. Remove the 2 screws and slide Geo shielding cover to the right. 23. Remove 4 remaining screws and dummy board. 34. Replace the Geo module and reassemble. 4To install the Geo module, reverse the previous steps.
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Compatibility Modes
Computer Compatibility (PC)
SignalResolutionFrequency H. (KHz) Refresh Rate (Hz)VideoDigitalAnalog
NTSC-5.73460V--
PAL/SECAM-5.62550V--
640 x 3503.570.XVV
640 x 40037.985.XVV
720 x 4003.570XVV
720 x 40037.985XVV
720 x 57650XVV
VGA640 x 4803.560XVV
640 x 48067XVV
640 x 48037.972.8XVV
640 x 48037.575XVV
640 x 48043.385XVV
SVGA800 x 60035.256.3XVV
800 x 60037.960.3XVV
800 x 60046.975XVV
800 x 60048.72.2XVV
800 x...

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SignalResolutionFrequency H. (KHz) Refresh Rate (Hz)VideoDigitalAnalog
HDTV920 x 08033.830V--
920 x 08028.25V--
920 x 080i50-VV
920 x 080i60-VV
920 x 080p24-VV
920 x 080p25-VV
920 x 080p30-VV
920 x 080p50-VV
920 x 080p60-VV
280 x 7204560V--
280 x 720p50-VV
280 x 720p60-VV
SDTV720 x 5763.350V--
720 x 576i50-VV
720 x 576p50-VV
720 x 4803.560V--
720 x 480i60-VV
720...

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Default custom code => 32CD
Mode 0 ~ 99 => 320 ~ 3299
Key nameCustom codeDataKey nameCustom codeData
Byte Byte 2Byte 3Byte Byte 2Byte 3
Power On32CD02Menu32CD0E
Standby32CD33Keystone32CD07
Test Pattern32CD34Format32CD5
AV Mute32CD03Shutter32CD32
Fun32CD26DVI32CD3
Fun232CD27Info.32CD25
Shift32CD2FRe-Sync32CD04
Zoom32CD2AYPbPr32CD7
Focus32CD28HDMI32CD6
Up32CDS-Video32CDD
Right32CD2VGA32CDB...

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RS232 Commands and Protocol 
Function List
RS232 Pin Assignments
Pin No.PC SideProjector Side (RS232 Terminal)
N/AN/A
2RXDRXD
3TXDTXD
4N/AN/A
5GNDGND
6N/AN/A
7N/AN/A
8N/AN/A
9N/AN/A
12345
6789
NOTE
RS232 shell is grounded.RS232 interface need use swap pin for RS232 communication.
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Appendices
RS232 Protocol Function List
Optoma
RS232 Command Ta b l e BaudRate : 9600 Note: There is a  after all ASCII commands
Data Bits: 8 0Dis the HEX code for  in ASCII code
Parity: None
Stop Bits: 1
Flow Control : None
UART16550 FIFO: Disable
Projector Return (Pass): P
Projector Return (Fail): F
XX=01À99, projectors ID, XX=00 is for all projectors
SENDtoprojector
232 ASCII Code HEX Code Function Description
~XX00 1 7E30 30 30 30...

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~XX191
1 7E30 30 31 39 31 20 31 0D DynamicBlack On
~XX191 0 7E30 30 31 39 31 20 30 0D Off
~XX39 1 7E30 30 33 39 20 31 0D Input Source HDMI
~XX39 2 7E30 30 33 39 20 32 0D DVI
~XX39 4 7E30 30 33 39 20 34 0D BNC
~XX39 5 7E30 30 33 39 20 35 0D VGA1
~XX39 6 7E30 30 33 39 20 36 0D VGA2
~XX39 8 7E30 30 33 39 20 38 0D 3xRCAComponent
~XX39 9 7E30 30 33 39 20 39 0D SrVideo
~XX39 10 7E30 30 33 39 20 31 30 0D...

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~XX204
0 7E30 30 32 30 34 20 30 0D IRE7.5
~XX77 n 7E30 30 37 37 20 aabbcc 0D Security SecurityTimer n=mm/dd/hh
mm=01 (aa = 30 31) ~ 12 (bb = 31 32)
dd= 01 (aa = 30 31) ~31 (bb = 33 31)
hh= 00 (aa = 30 30) ~24 (bb = 32 34)
~XX78 1 7E30 30 37 38 20 31 0D On
~XX78 0 ~nnnn 7E 30 30 37 38 20 30 20 a 0D Off~nnnn= ~0000 (a=7E 30 30 30 30) r~9999(a=7E 3939 39 39)
~XX79 n 7E30 30 37 39 20 a 0D...

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SENDfromprojectorautomatically
232 ASCII Code HEX Code Function ProjectorReturn Description
System Status INFOa a: 0 / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 = Standby / Wa rmi ng up / 
Cooling Down/ Out of Range / Lamp Fail / Thermal Switch 
Error / Fan Lock / Over Temperature / Lamp Hours Running Out
READfromprojector
232 ASCII Code HEX Code Function ProjectorReturn Description
~XX87 1 7E30 30 38 37 20 31 0D Network...