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.
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.
- Depending on the device connected and input audio type, it can be output as Dolby Metadata-Enhanced Audio Transmission PCM (Dolby MAT PCM).
- 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.