User's Manual

37
Serial Port Control
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Connect RS-232 port to the PC or controlling device. Enable RS-233 serial port
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The following table lists button controlling codes. The buttons share same
functions with corresponding buttons on the remote controller:
Port: COM1 (Set according to PC or controlling device’s port number)
Bit rate 19200 Odd/even check None
Data bits 8 Stop bit 1
Function Controlling codes Function Controlling codes
Power on
7F 08 99 A2 B3 C4 02
FF 01 00 CF
Power off
7F 08 99 A2 B3 C4 02
FF 01 01 CF
Mute
7F 08 99 A2 B3 C4 02
FF 01 02 CF
Sound mode
7F 08 99 A2 B3 C4 02
FF 01 05 CF
Signal
source
7F 08 99 A2 B3 C4 02
FF 01 06 CF
HD 1
7F 08 99 A2 B3 C4 02
FF 01 0A CF
Display
status
7F 08 99 A2 B3 C4 02
FF 01 09 CF
HD 3
7F 08 99 A2 B3 C4 02
FF 01 0C CF
HD 2
7F 08 99 A2 B3 C4 02
FF 01 0B CF
Computer
7F 08 99 A2 B3 C4 02
FF 01 0D CF
OPS
computer
7F 08 99 A2 B3 C4 02
FF 01 38 CF
YPbPr
7F 08 99 A2 B3 C4 02
FF 01 10 CF