4K 4x4 HDBaseT Matrix Switcher
Comm-Tec S.r.l.
16
www.comm-tec.it
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.
3)
IR control setting
Control far-end output device from local
Connect an IR receiver with IR carrier to the IR IN port of MTX44UH, 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
The IR signal received from IR ALL IN port will be transmitted to all the 4 far-end
HDBaseT receivers connected to HDBaseT ports of the MTX44UH. See as below:
PoC
TPHD402PR
DVD
HDTV
IR Remote
HDTV
IR Emitter
