5
Usage Precautions:
Make sure all components and accessories are included before installation.
System should be installed in a clean environment with proper temperature and
humidity.
All power plugs, sockets, and power cords should be insulated and safe.
All devices should be connected before powered on.
There are four ways to route digital audio with the extender system. Below is a chart
indicating the routing status based on the audio mode switch selections on the
transmitter and receiver.
Switch Status
Audio
Transmitter
Receiver
①
ARC
ARC
Audio signal transmitted from smart TV to AV
Receiver/ARC (
HDMI In
and
Audio Out
).
②
ARC
Audio
Audio signal transmitted from receiver (
Audio In
)
to transmitter (
HDMI In
and
Audio Out
).
③
Audio
ARC
Audio signal transmitted from receiver/ARC
display connection to transmitter (
Audio Out
)
only.
④
Audio
Audio
Audio signal transmitted from receiver (
Audio In
)
to transmitter (
Audio Out
) only.
Note: When the switch status is set as mode 1, 2 or 3, the amplifier and display must
support ARC and CEC.
System Connection
