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10-4. PC Control Codes and Cable Connection
PC Control Codes
Function
POWER ON
POWER OFF
INPUT SELECT RGB
INPUT SELECT DVI (ANALOG) 02H
INPUT SELECT DVI (DIGITAL) 02H
INPUT SELECT VIDEO
INPUT SELECT S-VIDEO
INPUT SELECT VIEWER
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
SOUND MUTE OFF
ON SCREEN MUTE ON
ON SCREEN MUTE OFF
NOTE: Contact your local dealer for a full list of PC Control Codes if needed.
Cable Connection
Communication Protocol
Baud rate
Data length
Parity
Stop bit
X on/off
Communications procedure : Full duplex
NOTE: Depending on the equipment, a lower baud rate may be recommended for long cable runs.
PC Control Connector (DIN-8P)
5
To GND of PC
NOTE: Pins 2, 3, 5, 6 and 8 are used inside the projector.
Code Data
02H
00H
00H
00H
02H
01H
00H
00H
02H
03H
00H
00H
03H
00H
00H
03H
00H
00H
02H
03H
00H
00H
02H
03H
00H
00H
02H
03H
00H
00H
02H
10H
00H
00H
02H
11H
00H
00H
02H
12H
00H
00H
02H
13H
00H
00H
02H
14H
00H
00H
02H
15H
00H
00H
: 38400 bps
: 8 bits
: No parity
: One bit
: None
To RxD of PC
8
6
7
4
3
2
1
To TxD of PC
00H
02H
00H
03H
02H
01H
01H
09H
02H
01H
02H
0AH
02H
01H
1AH
22H
02H
01H
06H
0EH
02H
01H
0BH
13H
02H
01H
1FH
27H
00H
12H
00H
13H
00H
14H
00H
15H
00H
16H
00H
17H
10-4
10. Appendix
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