Nabo 43 LV4310 Bedienungsanleitung Seite 36

that device from the source list. In that case volume
control keys are directed to connected audio device.
Note: ARC is supported only via the HDMI1 input.
System Audio Control
Allows an Audio Amplifier/Receiver to be used with
the TV. The volume can be controlled using the
remote control of the TV. To activate this feature set
the Speakers option in the System>Settings>More
menu as Amplifier. The TV speakers will be muted
and the sound of the watched source will be provided
from the connected sound system.
Note: The audio device should support System Audio Control
feature and CEC option should be set as Enabled.
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