Setting Digital Sound Output
Sound Advanced Settings Digital Sound Output
You can configure the Digital Sound Output settings.
This setting is only available when Sound Sound Out Use Wired Speaker
is set to Optical Out Device/HDMI(ARC) Device.
When Pass Through is enabled, sound effects may not be output.
The codec output with a device may differ from input signals.
Sound Input Digital Sound Output
PCM All PCM
Auto / Pass Through MPEG PCM
Dolby Digital Dolby Digital
Dolby Digital Plus /
Atmos
(Optical) Dolby Digital
(HDMI ARC) Dolby Digital Plus / Atmos
Dolby TrueHD
(HDMI only)
(Optical) Dolby Digital
(HDMI ARC) Dolby Digital Plus / Atmos
HE-AAC / AAC (Optical) Dolby Digital
(HDMI ARC) Dolby Digital / Dolby
Digital Plus
Dolby TrueHD , HDMI eARC , Dolby Atmos : Some models may not be supported.
When connected with HDMI eARC, the output audio type will depend on the audio type
supported by the connected device.
Using eARC Supported Audio Device
Depending on the device connected and input audio type, it can be output as Dolby
Metadata-Enhanced Audio Transmission PCM (Dolby MAT PCM).
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If Digital Sound Output is set to Pass Through and HDMI input is Dolby TrueHD or
Multi-Channel PCM, audio can be output as Bypass.
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