4K HDBaseT 8x8 Matrix Switcher
3
2.2 Rear Panel
No.
Name
Description
①
INPUTS
a.
IR OUT:
connect with IR emitters, making up an IR matrix
with the IR IN sockets on the far-end receivers. IR signal
can be switched synchronously
with the AV signal, or
separately.
In default setting, the 8 IR OUT corresponds with the 8 IR
IN throughly, i.e. IR OUT1
→
IR IN1,
…
IR OUT8
→
IR IN8.
b.
HDMI:
HDMI input ports, connect with HDMI sources.
②
OUTPUTS
c.
IR IN:
Connect with IR receiver (with carrier), work with IR
OUT on the corresponding far-end receiver, cannot be
switched separately.
d.
RS232
: serial control ports, support bi-directional control
with RS232 port on corresponding HDBT receiver, cannot
be switched separately.
e.
AUDIO
: stereo audio output ports, output de-embedded
HDMI audio
f.
HDMI
: Local HDMI output ports, synchronously switched
with HDBaseT Output 1~4
g.
HDBaseT:
work with HDBaseT receivers to extend
R
S
2
3
2
T
C
P
/I
P
IR
A
L
L
I
N
IR
E
Y
E
HDCP2.2
R
S
2
3
2
T
C
P
/I
P
IR
A
L
L
I
N
IR
E
Y
E
H
D
M
I
8
H
D
M
I
7
IR OUT
INPUT
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 1
T
x
R
x
H
D
M
I
1
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 2
T
x
R
x
H
D
M
I
2
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 3
T
x
R
x
H
D
M
I
3
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 4
T
x
R
x
H
D
M
I
4
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 5
T
x
R
x
5
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 6
T
x
R
x
6
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 7
T
x
R
x
7
L
R
H
D
B
a
s
e
T
RS232 AUDIO
IR IN
IR IN
IR IN
IR IN
IR IN
IR IN
IR IN
IR IN
OUTPUT 8
T
x
R
x
8
H
D
M
I
6
H
D
M
I
5
IR OUT
INPUT
H
D
M
I
4
H
D
M
I
3
IR OUT
INPUT
H
D
M
I
2
H
D
M
I
1
IR OUT
INPUT
7
8
5
6
3
4
1
2
HDCP2.2
H
D
M
I
2
H
D
M
I
1
1
IR OUT
INPUT
2
L
R
H
D
B
a
s
e
T
RS232 AUDIO
OUTPUT 1
T
x
R
x
H
D
M
I
1
IR IN
