4x2 HDMI 2.0 Seamless Matrix Switcher
44
Command
Function
Command Example
#SET_ON_[PARAM1]_
[PARAM2]_[PARAM3]
:XXXX
When power on system, automatically send the
ASCII or HEX command to the third-party device.
[PARAM1]=A/H: Represents the command
format.
[PARAM1]
Command Format
A
ASCII
H
HEX
[PARAM2]=01~02: Represents the RS232
port.
[PARAM2]
RS232 Port
01
The RS232 port of the
switcher.
02
The RS232 port of the
far-end HDBaseT
receiver.
[PARAM3]=01~07: Represents the baud rate
of third-party device.
[PARAM3]
Baud Rate
01
2400
02
4800
03
9600
04
19200
05
38400
06
57600
07
115200
XXXX: ASCII or HEX characters.
#SET_OF_A_01_03:12
3456789
Explanation:
Automatically send the
ASCII command
“123456789” to the
third-party device which
is connected to the
RS232 port of switcher.
The baud rate of
third-party device is
9600.
#SET_OF_H_02_03:30
31 32 33 34
Explanation:
Automatically send the
HEX command “30 31
32 33 34” to the
third-party device which
is connected to the
RS232 port of receiver.
The baud rate of
third-party device is
9600.
#GET_ON_[PARAM1]
_[PARAM2]
Get the feedback command which to be sent to
the third-party device when the system is powered
on.
[PARAM1]=01~02: Represents the RS232
port.
[PARAM1]
RS232 Port
01
The RS232 port of the
switcher.
02
The RS232 port of the
far-end HDBaseT
receiver.