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source is set to HDMI or Analogue sources and the
Audio out is set to TV speakers or HDMI sound
system.
Audio Out Settings
(Home) > Settings
> Sound > Advanced > Audio out
Set the TV to play the sound on TV or on the
connected audio system.
You can select where you want to hear the TV sound
and how you want to control it.
• If you select TV Speakers, the TV speakers are
always on. All the sound related settings are
applicable to this mode.
• If you select Optical, the TV speakers are switched
off and the sound will be played through the device
connected to Digital Audio Out - Optical.
With an audio device connected with HDMI CEC,
select HDMI sound system. The TV will switch off
the TV speakers when the device is playing the
sound.
Press Volume + or - to adjust the volume level of
selected output source.
eARC
eARC setting
(Home) > Settings
> Sound > Advanced > eARC
Set eARC mode to Automatic or Off. HDMI eARC
(Enhanced Audio Return Channel) is an advancement
over the previous ARC. It supports the latest high-
bitrate audio formats up to192kHz, 24-bit, and
uncompressed 5.1 and 7.1, and 32-channel
uncompressed audio.
HDMI eARC is only available on HDMI 1.
Digital Output Settings
Digital output settings are available for SPDIF output
(optical) and HDMI ARC sound signals.
Digital out format
(Home) > Settings
> Sound > Advanced > Digital out format
Set the audio out signal of the TV to fit the sound
capabilities of the connected Home Theatre System.
• Stereo (uncompressed): If your audio playback
devices have no multichannel sound processing,
select to only output stereo content to your audio
playback devices.
• Multichannel: Select to output multichannel audio
content (compressed multichannel sound signal) or
stereo audio content to your audio playback devices.
• Multichannel (bypass): Select to send original
bitstream from HDMI ARC to the connected HDMI
Sound System.
- Make sure your audio playback devices support
Dolby Atmos feature.
- SPDIF output (DIGITAL AUDIO OUT) will be
disabled when streaming Dolby Digital Plus content.
Digital out levelling
(Home) > Settings
> Sound > Advanced > Digital out levelling
Adjust the loudness level from device which is
connected to digital audio output (SPDIF) or HDMI.
• Select More to have louder volume.
• Select Less to have softer volume.
Digital out delay
(Home) > Settings
> Sound > Advanced > Digital out delay
For some Home Theatre Systems you might need to
adjust the audio sync delay to synchronise the audio
to the video. Select Off if a sound delay is set on
your Home Theatre System.
Digital out offset (Only available when Digital out
delay set to On)
(Home) > Settings
> Sound > Advanced > Digital out offset
• If you cannot set a delay on the Home Theatre
System, you can set the TV to sync the sound.
• You can set an offset that compensates for the time
necessary for the Home Theatre System to process
the sound of the TV picture.
• You can set the value in steps of 5ms. Maximum
setting is 60ms.
Channels
HbbTV Settings - Hybrid Broadcast Broadband TV
(Home) > Settings > Channels > HbbTV
settings > HbbTV
If a TV Channel offers HbbTV services, you must first
switch on HbbTV in the TV settings to access to these
advanced services, e.g. video on-demand and catch-
up TV services.
(Home) > Settings > Channels > HbbTV
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