AVGear AVG-UHMS44PRO, User Manual

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AVG-UHMS44PRO

Multiple to Multiple: (IR Matrix)
The 4 “IR OUT” ports and the 4 “IR IN” ports on the far-end receivers make up an
4x4IR matrix. See as below:
IR Matrix
The IR signal is sent by corresponding IR remote, then it is transferred to the
HDBaseT receiver, then to the corresponding zone of the matrix through the twisted
pair, finally it is transferred to the IR OUT port and received by the controlled device.
Switching Operation : (4 IR IN ports correspond with 4 HDMI input ports separately
in default mode.)
a)
Sending command (reference to 4.3 RS232 Control) : [x1]R[x2].
x1: Corresponding to the 4 IR OUT ports of the matrix, the IR transmitter
connected to this port can be placed at IR receiving area of output device or
4K HDBaseT 4x4 Matrix Switcher itself.
x2: Corresponding to the zone (receive IR signal from HDBaseT receiver with IR
IN port connects with IR receiver) number of 4K HDBaseT 4x4 Matrix
Switcher.
Example: Send command
“3R2.” to transfer IR signal received from zone 2 to IR
OUT port 3.
1 3 2 4
IR Emitter
PoC
Receiver 1
HDTV
HDTV
Receiver 2
HDTV
HDTV
Receiver 3
HDTV
Receiver 4
HDTV
PoC PoC PoC