8x8 HDMI 2.0 HDBaseT Matrix Switcher
43
8.1.4 Control the Local Third-party Device from Remote
To control a third-party device from remote, first determine which HDBaseT receiver is
connected to (1 in the diagram below). Next, connect a PC to the
RS232
port of
HDBaseT receiver with
3-pin to DB9 RS232 Cable
, then connect a third-party device
(e.g. projector) to the
RS232
port of matrix switcher. The local third-party device can be
controlled by the remote PC, the connection diagram is shown as below:
PC
Tx
Rx
LINK
HDCP
Tx
Rx
LINK
HDCP
Receiver
Display
RS232
Tx
Rx
FW
IR EYE
TCP/IP
1
2
3
4
5
6
7
8
ALL IN
1
2
3
4
5
6
7
8
ALL OUT
Tx
Rx
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
L
R
1
2
3
4
5
6
7
8
H
D
B
a
se
T
H
D
M
I
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Projector
4K Blu-Ray
HDMI:
RS232:
HDBaseT:
