HDMI 4x4 Matrix Switch Kit, HDBT, PoC, 4K/60
Installation & Operation Manual
© MuxLab Inc. 2017
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corresponding zone of the matrix through the twisted pair, finally it is transferred and
switched to the IR OUT port of the Matrix Switch and received by controlled device.
5.3. RS232 Control
5.3.1. RS232 connection
The Matrix Switch can be controlled remotely through the RS232 communication port.
This RS232 communication port is a 3-pin phoenix connector. The supplied Phoenix
to 9-pin D-Sub adapter may be used with an RS232 cable to connect to the RS232
port of a PC, see figure below:
5.3.2. Installing and uninstalling the RS232 Control Software
Installating
Create a directory on the computer connected to the Matrix Switch and
copy the RS232 control software files to this directory.
Uninstalling
Simply delete the RS232 control software files from the corresponding
file path.
5.3.3. Basic Settings
Begin by first connecting the Matrix Switch with an input and an output device. Then,
connect it to a computer, running the installed RS232 control software.
Please set the correct parameter for the COM port, and set the baud rate as 9600, data
bits as 8 bits, stop bit as 1 bit, and the parity bit to none, in order to be able to send
RS232 commands.
5.3.4. RS232 Communication Commands
Note
:
1)
In the below RS232 commands, the square brackets
“[” and “]” are only symbols to
help describe the RS232 command syntax, and they do not need to actually be
typed in when entering a command.
2)
Please remember to end each command
with the ending symbols “.” and “;”.
3)
Type each command in carefully, as they are case-sensitive.
PC
HDMI 2
HDMI 3
HDMI 4
1-HDBT
IR OUT
IR EYE
2-HDBT
4-SPDIF
4-HDMI
3-HDBT
L
R
4
DC 24V
TCP/IP
Rx
Tx
RS232
POWER
CONTROL
IR IN
OUTPUTS
INPUTS
1
2
3
4
1
2
3
HDMI 1