Operating Instructions

Audio output settings
Some features are not available on all models.
You can enjoy the multi-channel sound via an amplifier connected to DIGITAL
AUDIO or HDMI2 (eARC / ARC function) terminal.
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To confirm or change the current sound status
Network > Videos > Video Setup
1. Display the menu with MENU.
2. Select Sound > SPDIF Selection and press OK to access.
3. Select Auto / PCM / Dolby Audio and press OK to set.
SPDIF Selection
(Auto / PCM / Dolby Audio)
Selects the initial setting for digital audio output signal from DIGITAL AUDIO
and HDMI2 (eARC / ARC function) terminals.
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SPDIF is a standard audio transfer file format.
Auto:
Dolby Audio (Dolby Digital, Dolby Digital Plus, Dolby AC-4), Dolby
Atmos and HE-AAC multi-channel are output as Dolby Digital
Bitstream. MPEG is output as PCM.
– Dolby Atmos may be output as Dolby Atmos Bitstream, Dolby Digital
Plus, and Dolby AC-4 may be output as Dolby Digital Plus Bitstream
from HDMI2 (eARC / ARC function) terminal depending on the
connected equipment.
PCM:
Digital output signal is fixed to PCM.
Dolby Audio:
Dolby Audio (Dolby Digital, Dolby Digital Plus, Dolby AC-4), Dolby
Atmos, HE-AAC and AAC are output as Dolby Digital Bitstream or
Dolby Digital Plus Bitstream.
– Dolby Atmos may be output as Dolby Atmos Bitstream from HDMI2
(eARC / ARC function) terminal depending on the connected
equipment.
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eARC (Enhanced Audio Return Channel) / ARC (Audio Return Channel)
are functions of digital audio output using HDMI cable.
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