-6-
.
5.3
IR Pin Definition
IR Receiver
IR Blaster
IR Blaster Signal
Power
NC
IR Signal
Power
Grounding
Note:
When the angle between the IR receiver and the remote control is ± 45 °, the
transmission distance is 0-5 meters; when the angle between the IR receiver and the
remote control is ± 90 °, the transmission distance is 0-8 meters.
IR Blaster
IR Receiver
8
AUDIO OUT
Audio output port, connect to amplifer or speaker.
9
IR IN
Connect to the IR Receiver cable. The IR signal will send
to the IR OUT port of the transmitter.
10
IR OUT
Connect to the IR blaster cable, the IR signal is from IR
IN port of the transmitter.
11
RS-232
3-pin Phoenix connector for RS-232 command
transmission. The RS-232 command will pass-through
from transmitter to receiver or from receiver to transmitter
