11
Application Example: IR Pass-through
7.
RS232 PASS-THROUGH
RS-232 ports can be used for bi-directional RS232 signal pass-through between the
transmitter and receiver.
To start RS232 signal pass-through between transmitter and receiver:
1. Set the Control switches of both transmitter and receiver to
RS232
mode.
2. Connect a RS232 Master (or Slave) device to RS-232 port of transmitter using a RS232
cable.
3. Connect a RS232 Slave (or Master) device to RS-232 port of receiver using a RS232 cable.
Display
Blu-ray Player Remote
Receiver
IR Receiver 1
IR Emitter 2
Blu-ray Player
Display Remote
Transmitter
IR Emitter 1
IR Receiver 2
Switch to IR mode
Switch to IR mode
HDMI Out
HDMI In
