4
Turn on the unit and playback devices and then turn on the TV.
5
Switch the TV input to display the video from the unit.
6
Check that the input, to which the playback device is connected
on the unit, is selected.
If not, select the input source manually.
7
Check that the video from the playback device is displayed on the
TV.
8
Check that the unit is properly synchronized with the TV by
turning off the TV or adjusting the TV volume with the TV remote
control.
NOTE
▪ If HDMI Control does not work properly, the problem may be solved by turning the playback device off and
on again, or by unplugging the power plug and plugging it in again. Also, HDMI Control may not work
properly if the number of connected devices exceeds the limit. In this case, disable HDMI Control on
devices not in use.
▪ If the unit is not synchronized to the TV’s power operations, check the priority of the audio output setting
on the TV.
▪ We recommend using TV and playback devices from the same manufacturer so that HDMI Control works
more effectively.
Audio Return Channel (ARC)
ARC allows you to input TV audio to the unit with the HDMI cable which transmits video
signal to the TV.
Check the following after the HDMI Control settings.
NOTE
For details on the HDMI Control settings, see the following:
▪ “HDMI Control and synchronized operations” (p.148)
1
Select a TV program with the TV remote control.
2
Check that the input source of the unit will be automatically
switched to “AUDIO1” and the TV audio will be played back on the
unit.
If you cannot hear the TV audio, check the following:
• “ARC” in the “Setup” menu is set to “On”. For details, see the following:
– “Setting the use of ARC” (p.100)
• The HDMI cable is connected to the ARC-compatible HDMI jack (HDMI jack marked
“ARC”) on the TV.
Some HDMI jack on the TV is not compatible with ARC. For details, refer to the
instruction manual for the TV.
NOTE
▪ If the audio is interrupted while using ARC, set “ARC” in the “Setup” menu to “Off” and use a digital optical
cable to input TV audio to the unit. For details, see the following:
– “Setting the use of ARC” (p.100)
– “OPTICAL jack” (p.143)
▪ When using ARC, connect a TV with an HDMI cable that supports ARC.
▪ “AUDIO1” is set as TV audio input at the factory. If you have connected any external device to the AUDIO
1 jacks, use “TV Audio Input” in the “Setup” menu to change the TV audio input assignment. To use the
SCENE function, you also need to change the input assignment for SCENE (TV). For details, see the
following:
– “Setting the audio jack used for TV audio input” (p.100)
– “Registering a scene” (p.74)
En
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