4K HDBaseT 6x6 Matrix Switcher
16
4.3.3 Control through 3-pin RS232 port
Connect the RS232 (3-pin pluggable terminal block) port in any zone to PC, and
connect the controlled RS232 device (3rd party device) to the corresponding (same
zone as PC) receiver, see below:
Control far-end device from local
Control the MPM-66-IR-N from remote
Connect the RS232 (3-pin pluggable terminal block) port in any zone to controlled
device (3rd party device), and connect PC to the corresponding (same zone as
controlled device) receiver, see below:
3rd party
PC
Tx
Rx
RS232
IR IN
IR OUT
24V
HDMI OUT
HDBT IN
PoC
H
D
M
I
6
H
D
M
I
4
H
D
M
I
2
H
D
M
I
5
H
D
M
I
3
H
D
M
I
1
5
6
3
4
1
2
5
6
3
4
1
2
RS232 AUDIO
RS232 AUDIO
RS232 AUDIO
RS232 AUDIO
RS232 AUDIO
RS232 AUDIO
AUDIO
AUDIO
AUDIO
L
R
T
x
R
x
L
R
T
x
R
x
L
R
T
x
R
x
L
R
T
x
R
x
L
R
T
x
R
x
L
R
T
x
R
x
L
R
L
R
L
R
L
R
L
R
L
R
H
D
M
I
H
D
M
I
H
D
M
I
H
D
B
a
s
e
T
H
D
B
a
s
e
T
H
D
B
a
s
e
T
H
D
B
a
s
e
T
H
D
B
a
s
e
T
H
D
B
a
s
e
T
1
2
3
4
5
6
IR IN
IR IN
IR IN
IR IN
IR IN
IR IN
IR OUT
IR OUT
IR OUT
OUTPUT 1
OUTPUT 2
OUTPUT 3
OUTPUT 4
OUTPUT 5
OUTPUT 6
INPUT
INPUT
INPUT
R
S
2
3
2
T
C
P
/I
P
IR
A
L
L
I
N
IR
E
Y
E
Matrix
4K
HDCP2.2
MPTP-T70R