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Enable HDMI® ARC or eARC
HDMI® ARC, or on selected TVs, eARC, is the audio return channel that is available on one of
the TV's HDMI® ports. The audio return channel enables you to send Dolby Audio™ content or
DTS audio content back to a home theater receiver that is also sending an audio and video
signal into the TV. Using HDMI® ARC or eARC reduces the number of cables needed and
controls the volume and mute state of the receiver while watching TV.
HDMI® ARC or eARC is disabled by default. To enable it, in the Home screen menu, navigate
to Settings > System > Control other devices (CEC), and then highlight HDMI ARC. Press OK
to enable or disable the feature.
Enable 1-touch play
1-touch play enables a device to control which TV input is active. For example, pressing Play
on your Blu-ray™ player switches the TV to the Blu-ray™ input.
1-touch play is disabled by default. To enable 1-touch play, from the Home screen menu,
navigate to Settings > System > Control other devices (CEC) and highlight 1-touch play.
Press OK to enable or disable the feature.
Enable system standby
The system standby feature causes other devices to power off when you power off your TV.
Depending on the CEC System Standby implementation, it also might enable connected
devices to power off your TV when you power off the device.
System standby is disabled by default. To enable system standby, in the Home screen menu,
navigate to Settings > System > Control other devices (CEC) and highlight System standby.
Press OK to enable or disable the feature.
Restart the TV
You can restart the TV when necessary. Restarting has the same effect as unplugging the TV
power and then plugging it in again.
To restart the TV, navigate to Settings > System > Power, and then select System restart.
Highlight Restart, and then press OK to confirm restart.
While the TV restarts, the screen goes dark for a few seconds, and then displays the startup
screen for a few more seconds. When the restart operation completes, the TV displays the
activity you selected in
Power on
settings.
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