4K HDBaseT 4x4 Matrix Switcher
4.2.2
Force Carrier
a)
Only if the IR receiver connected to HDBaseT receiver is with IR carrier, can the
received IR signal be transferred to IR OUT port of the matrix.
b)
Only if the IR receiver connected to
IR
ALL IN
port of the matrix is with IR
carrier, can the received IR signal be transferred to IR OUT port of the matrix.
If the IR receiver connected with HDBaseT receiver or IR ALL IN port of the
matrix is not with IR carrier, send the command “%0901.” to enter infrared
carrier enforcing mode, and then IR signal can be transferred to IR OUT port.
4.2.3
Control Far-end Device locally
Connect an IR receiver to IR IN/ IR ALL IN on the switcher, and use the IR Remote
of far-end device to control the device locally.
● 1 to 1: (through IR IN)
Connect an IR receiver with IR carrier to the IR IN port of 4K HDBaseT 4x4 Matrix
Switcher, users can control far-end output displayer via its IR remote from local.
In that case, the IR signal is transferred via twisted pair. Only the corresponding IR
OUT port can emit control signals to the remote display.
See the figure below:
Control far-end device from Local
Note: The IR receiver connected to
IR IN
must be with IR carrier
● 1 to All: (through IR ALL IN)
Connect an IR receiver to the IR ALL IN port of 4K HDBaseT 4x4 Matrix Switcher,
the IR signal received from IR ALL IN port will be transmitted to all the 4 connected
far-end HDBT receivers. See as below:
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