LG CineBeam Laser 4K Owner's Manual page 118

[Digital Sound Out]
(Q. Settings)
You can configure the [Digital Sound Out] settings.
• These settings are available only when an [Optical]/[HDMI ARC] is selected.
•
When [Pass Through] is enabled, sound effects may not be output.
• The codec output with a device may differ from input signals.
[PCM]
All
MPEG
Dolby Digital
Dolby Digital Plus /
Atmos
[Auto]
/ [Pass
Dolby TrueHD (HDMI
Through]
only)
Dolby Atmos
HE-AAC
1) Supported only when [Digital Sound Out] is set to [Pass Through], and the input is
set to the HDMI.
• Dolby TrueHD, eARC, Dolby Atmos: Some models may not be supported.
[eARC]
(Q. Settings)
Connect an external audio device that supports eARC via eARC.
• Setting is available when [HDMI ARC] is selected as the output speaker.
•
Only available for models with a HDMI eARC port.
[Sound] [Additional Settings]
Sound Input
PCM
PCM
Dolby Digital
(Optical) Dolby Digital
(HDMI ARC) Dolby Digital Plus / Atmos
(Optical) Dolby Digital
(HDMI ARC) Dolby Digital Plus / Atmos
(HDMI ARC eARC On) TrueHD
(HDMI ARC) Atmos
Dolby Digital
[Sound] [Additional Settings]
[Digital Sound Out]
Digital Sound Output
1)
1)
[eARC]
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