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Alfatron ALF-MUH44E
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Data Signal
Indicator Lamp
Connection Signal
Indicator Lamp
Rear Panel
No.
Name
Function Description
1
IR IN (1/2/3/4/
ALL) ports
Connect to IR receiver cable: The IR receive signal will emit
to the “IR OUT” port of the HDBaseT Receiver.
2
IR OUT (1/2/3/4/
ALL) ports
Connect to IR emitter cable, the IR emits signal is from the
“IR IN” port of the HDBaseT Receiver.
3
AUDIO OUT
(1-4) ports
4 groups of coaxial and balanced analog audio mirrored
output ports. AUDIO OUT (1-4) follows the video output of
OUTPUT (1-4) ports.
4
GND
Connect the housing to the ground.
5
POWER input
Power port
:
Connect to 100~240V AC 50/60Hz power
cable.
Power switch: Press the switch to turn on/off the power.
6
OUTPUT (1-4)
ports
HDMI output ports: Connect to HDMI display device such
as a TV or monitor with an HDMI cable.
HDBT
mirrored output
ports: Connect to HDBaseT
Receiver via CAT cable.
7
INPUT (1-4)
ports
HDMI input ports: Connect to HDMI source device such as
a DVD or PS4 with an HDMI cable.
8
CONTROL ports
TCP/IP: The link port for TCP/IP control. Connect to an
active Ethernet link with an RJ45 cable.
RS-232: Command control port. Connect to a PC or control
system with a D-Sub 9-pin cable to control the Matrix.
Video (OUT)
▪
Illuminating: Matrix and HDBaseT
Receiver are in good connection status.
▪
Flashing: Matrix and HDBaseT
Receiver are in poor connection status.
▪
Dark: Matrix and HDBaseT
Receiver are not connected.
▪
Illuminating: HDMI signal with HDCP.
▪
Flashing: HDMI signal without HDCP.
▪
Dark: No HDMI signal.