AVG-UHMS44
5.2.2. IR Operations
1. IR Matrix Switching
The 4 “IR OUT” ports and the 4 “IR IN” ports on the far-end receivers make up a
4x4 IR matrix. See as below:
IR Matrix
The IR signal is sent by the 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
AVG-UHMS44 itself.
x2:
Corresponding to the zone (receive IR signal from HDBaseT receiver with
IR IN port connects with IR receiver) number of AVG-UHMS44.
Example: Send command “3R2.” to transfer IR signal received from zone 2 to
IR OUT port 3.
Note:
When switching all the 4 IR input signal channels to the same IR out
channel, it is not able to control the 4 far-end IR receivers at the same time.
Summary of Contents for AVG-UHMS44
Page 34: ...AVG UHMS44 7 Panel Drawing ...
