4K HDBaseT 8x8 Matrix Switcher
11
4.2.2 IR Carrier
IR receivers connected to IR IN of HDBT receiver& IR ALL IN of MPM-88-IR-N can be
with carrier or without carrier.
IR signals to be emitted via IR OUT port of the switcher should be with carrier. So, it is
recommended to utilize IR receivers with carrier. If the IR receiver is not with carrier,
send command
“%0901.” to enter infrared carrier enforcing mode.
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 carrier to the IR IN port of MPM-88-IR-N, users can
control far-end output display via its IR remote locally. 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 MPM-88-IR-N, the IR signal received
from IR ALL IN port will be transmitted to all the 8 connected far-end HDBT receivers.
See as below:
HDMI OUT
HDBT IN
Tx
Rx
RS232
IR IN
IR OUT
PoC
DVD
HDTV
IR Remote
HDTV
IR Transmitter
MPTP-T70R
