LG 32LM550BPLB.AEU Owner's Manual page 13

To use TV speaker
(Settings) → [Sound] → [Sound Out] → [Internal TV Speaker]
(Depending on model)
Sound is output through the TV speaker.
To use External Speaker
(Settings) → [Sound] → [Sound Out] → [Audio Out (Optical)]
(Depending on model)
Sound is output through the speaker connected to the optical port.
• SimpLink is supported.
To use Internal TV Speaker + Audio Out
(Optical)
(Settings) → [Sound] → [Sound Out] → [Internal TV Speaker +
Audio Out (Optical)]
(Depending on model)
Audio is played through the TV's built-in speakers and the audio device
connected to the digital optical audio output port simultaneously.
To connect and use LG audio device
(Settings) → [Sound] → [Sound Out] → [LG Sound Sync
(Optical)]
(Depending on model)
Connect LG audio device with the
output port. LG audio device allows you to enjoy rich powerful sound
easily.
logo to the optical digital audio
To use Digital Sound Out
(Settings) → [Sound] → [Sound Out] → [Internal TV Speaker +
Audio Out (Optical)] → [Digital Sound Out]
(Depending on model)
Sets up [Digital Sound Out].
Item Audio Input
MPEG
Dolby Digital
[Auto]
Dolby Digital Plus
HE-AAC
[PCM] All
• Supported DTV Audio: MPEG, Dolby Digital, Dolby Digital Plus,
HE-AAC
To synchronize audio and video
(Settings) → [Sound] → [AV Sync Adjustment]
(Depending on model)
Synchronizes video and audio directly when they do not match. If you
set [AV Sync Adjustment] to on, you can adjust the sound output (TV
speakers or External Speaker) to the screen image.
• If you select the [Bypass], Outputs the broadcast signals or the
sound from external devices without any audio delay. The audio
may be output before the video because of the time the TV takes to
process the video input.
Digital Audio Output
PCM
Dolby Digital
Dolby Digital
Dolby Digital
PCM
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