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USER MANUAL - DUX-TX-70 / DUX-RX-70 HDMI EXTENDER
Operate with IR
IR pass-through function allows you to control the source from the display location or
the display from source location.
Control the Display
To control the display from the source location:
1. Connect a broadband IR Receiver to
IR IN
port of DUX-TX-70 ;
2. Connect an IR Emitter to
IR OUT
port of DUX-RX-70.
When all set, the display can be controlled at the source end through a display remote.
Fig 6: Application Example - Control the Display
HDBT OUT
CATx Cable
Broadband
IR Receiver
HDMI
Display Remote
IR Emitter
HDMI
HDBT IN
DUX-TX-70
DUX-RX-70
Blu-Ray Player
Display