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14
Connection with RS232 Communication Port
Except the front control panel, the 4K HDBaseT 8x8 Matrix Switcher can be controlled by far-end control
system through the RS232 communication port. This RS232 communication port is a female 9-pin D
connector. The definition of its pins is listed in the table below.
RS232 CONTROL
1
N/u
Unused
2
TX
Transmit
3
Rx
Receive
4
N/u
Unused
5
Gnd
Ground
6
N/u
Unused
7
N/u
Unused
8
N/u
Unused
9
N/u
Unused
Installation/uninstallation of RS232 Control Software
Installation Copy the control software file to the computer connected with 4K HDBaseT 8x8 Matrix Switcher.
Uninstallation Delete all the control software files in corresponding file path.
RS232 Control Modes
To control the 4K HDBaseT 8x8 Matrix Switcher, you need to connect its 9 pin female RS232 port to a
PC’s RS232 port, or you can just connect any one of the HDBaseT receiver’s RS232 port with PC (RS232
command can be transmitted to the 4K HDBaseT 8x8 Matrix Switcher via the twisted pair). By using RS232
control software and with right specification settings, you are able to control the 4K HDBaseT 8x8 Matrix
Switcher.
Control the 4K HDBaseT 8x8 Matrix Switcher locally: