Panasonic Viera TH-L42E6A, Электронное руководство

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Dolby D :
The priority is given to Dolby Digital.
MPEG :
The priority is given to MPEG.
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Dolby Digital is the method of coding digital signals developed by the
Dolby Laboratories. Apart from stereo (2ch) audio, these signals can also
be multi-channel audio.
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MPEG is an audio compression method that compresses audio to the
smaller size without any considerable loss of audio quality.
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For Digital TV
SPDIF Selection
( Auto / PCM )
Selects the initial setting for digital audio output signal from DIGITAL AUDIO
OUT and HDMI2 (ARC function) terminals.
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SPDIF is a standard audio transfer file format.
Auto :
Dolby Digital Plus, Dolby Digital and HE-AAC multi-channel are output
as Dolby Digital Bitstream. MPEG is output as PCM. DTS is output as
DTS for video contents of Media Player / Network services.
PCM :
Digital output signal is fixed to PCM.
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ARC (Audio Return Channel) is a function of digital audio output using
HDMI cable.
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For Digital TV or video contents of Media Player / Network services
Media Player Video mode Audio output settings
Home network Videos Audio output settings
HDMI1 / 2 / 3 Input
( Digital / Analogue )
Selects to fit the input signal.
Watching External equipment HDMI features
Digital :
When sound is carried via the HDMI cable connection
Analogue :
When sound is not carried via the HDMI-DVI adaptor cable connection
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For HDMI input