D1H8B-200
USER MANUAL
v1.0
1723 W. 4th Street Tempe Arizona 85281
P
: 800.638.6104 |
F
: 480.966.6728 |
E
www.covid.com
Page 7
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.
5.3 IR Pin Definition
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.
