11.4.1.15 MACH-NUM
#MACH-NUMSPmachine_numberCR
~nn@MACH-NUMSPmachine_numberCR LF
machine_number – new device machine number
Set new machine number to 3:
“#MACH-NUM 3”,0x0D
11.4.2 Video Commands
Set/get video switch state
11.4.2.1 VMUTE
Set enable/disable video on output
Get video on output status
output_id – the number of outputs: OUT 1=1, OUT 2=2, OUT 3=3, OUT 4=4
flag – disable video on output=0, enable video on output=1
The timeout must not exceed 60000 seconds.
The timeout for video and audio signal loss events must not be less than 5 seconds.
Enable video on OUT 1:
“#VMUTE 1,1”,0x0D