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Compact Scaler Switcher
13
Please set the parameters of COM number, bound rate, data bit, stop bit and the parity
bit correctly, and then you are able to send commands in Command Sending Area.
4.4.3 RS232 Communication Commands
Communication protocol:
RS232 Communication Protocol.
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
Command
Function
Feedback Example
Switch Commands
50701%
Switch to HDMI 1 input
Switch to HDMI 1
50702%
Switch to HDMI 2 input
Switch to HDMI 2
50703%
Switch to HDMI 3 input
Switch to HDMI 3
50704%
Switch to VGA 1/YPbPr 1/AV 1 input
Switch to VGA 1/YPbPr 1/AV 1
50705%
Switch to VGA 2/YPbPr 2/AV 2 input
Switch to VGA 2/YPbPr 2/AV 2
50680%
Select VGA 1 for INPUT 4
Input 4 Set & Switch to VGA 1
50681%
Select YPbPr 1 for INPUT 4
Input 4 Set & Switch to AV 1
Parameter Configuration area
Monitoring area, indicates
whether the command sent
works.
Command Sending area