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 (Optical / HDMI ARC) Dolby Digital
(HDMI eARC) Dolby Digital / Dolby Digital
Plus / Dolby MAT
Dolby Digital
Plus / Atmos
(Optical) Dolby Digital
(HDMI ARC) Dolby Digital / Dolby Digital
Plus / Atmos
(HDMI eARC) Dolby Digital / Dolby Digital
Plus / Dolby MAT / Atmos
Dolby TrueHD
(HDMI only)
(Optical) Dolby Digital
(HDMI ARC) Dolby Digital / Dolby Digital
Plus / Atmos
(HDMI eARC) Dolby Digital / Dolby Digital
Plus / Dolby TrueHD / Dolby MAT / Atmos
HE-AAC / AAC (Optical) Dolby Digital
(HDMI ARC) Dolby Digital / Dolby Digital
Plus
(HDMI eARC) Dolby Digital / Dolby Digital
Plus / Dolby MAT
DTS / DTS
Express / DTS-
HD MA
(Optical / HDMI ARC) DTS
(HDMI eARC) DTS / DTS-HD MA