Canon LV-7265 Manuel D'Instructions
7
7. Appendix
❼
PC Control Codes and Cable Connection
PC Control Codes
Cable Connection
Communication Protocol
Baud rate
19200 bps
Data length
8 bits
Parity
No parity
Stop bit
One bit
Communications procedure ...........Full duplex
NOTE: Depending on the equipment, a lower baud rate may be recommended for long cable runs.
NOTE: Contact your local dealer for a full list of the PC Control Codes if needed.
SERVICE PORT (Mini DIN-8P)
NOTE: Pins 2, 3, 5, 6 and 8 are used inside the projector.
To RxD of PC
To GND of PC
1 2
3
6 7 8
4
5
To TxD of PC
Function
Code Data
POWER ON
02H
00H
00H
00H
00H
02H
POWER OFF
02H
01H
00H
00H
00H
03H
INPUT SELECT COMPUTER-1
02H
03H
00H
00H
02H
01H
01H
09H
INPUT SELECT COMPUTER-2 (Digital)
02H
03H
00H
00H
02H
01H
1AH
22H
INPUT SELECT COMPUTER-2 (Analog)
02H
03H
00H
00H
02H
01H
02H
0AH
INPUT SELECT VIDEO
02H
03H
00H
00H
02H
01H
06H
0EH
INPUT SELECT S-VIDEO
02H
03H
00H
00H
02H
01H
0BH
13H
NO SHOW ON
02H
10H
00H
00H
00H
12H
NO SHOW OFF
02H
11H
00H
00H
00H
13H
SOUND MUTE ON
02H
12H
00H
00H
00H
14H
SOUND MUTE OFF
02H
13H
00H
00H
00H
15H
Function
Code Data
POWER ON
02H
00H
00H
00H
00H
02H
POWER OFF
02H
01H
00H
00H
00H
03H
INPUT SELECT COMPUTER
02H
03H
00H
00H
02H
01H
01H
09H
INPUT SELECT VIDEO
02H
03H
00H
00H
02H
01H
06H
0EH
INPUT SELECT S-VIDEO
02H
03H
00H
00H
02H
01H
0BH
13H
NO SHOW ON
02H
10H
00H
00H
00H
12H
NO SHOW OFF
02H
11H
00H
00H
00H
13H
SOUND MUTE ON
02H
12H
00H
00H
00H
14H
SOUND MUTE OFF
02H
13H
00H
00H
00H
15H
LV-7260/LV-X7
LV-7365/LV-7265