HDMI ARC
SPIDF IN
SERVICE
PWR
AUDIO
DC 24V
ARC
IR IN
IR OUT
RS-232
HDMI OUT
HDBT IN
SPDIF IN
5.2 Receiver Panel
IR IN
Connect to IR receiver cable, the IR receive signal will emit
to the IR OUT port of the Receiver.
IR OUT
Connect to IR blaster cable, the IR emit signal is from the IR
IN port of the Receiver.
SPDIF OUT Optical fiber audio signal output port.
RS-232
Function Description
Name
No.
9
10
11
12
5 / 8
3-pin Phoenix connector for RS-232 command transmission.
The RS-232 command will pass-through between the
Transmitter and Receiver.
1
3
2
4
5
8
9
11
6
7
12
10
Function Description
Name
Power LED The red LED is on when the Transmitter is powered on.
AUDIO DIP
switch
▪
When the HDMI IN port is connected to a signal source
device with ARC function (e.g. Amplifier or Soundbar), the
ARC function of the Extender is enable:
Swicth to “HDMI ARC” :
the audio returned from the HDMI
OUT port of Receiver will be output through the HDMI IN port
and SPDIF OUT port of the Transmitter.
Swicth to “SPDIF IN” :
the audio returned from the SPDIF
IN port of Receiver will be output through the HDMI IN port
and SPDIF OUT port of the Transmitter.
▪
When the HDMI IN port is connected to a common signal
source device, the ARC function of the Extender is disable,
the audio from the SPDIF IN port of the Receiver will be
output through the SPDIF OUT port the Transmitter.
No.
1
2
