Panasonic TH-50AS670M User Manual

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SPDIF Selection
(
Auto
 / 
PCM
)
Selects the initial setting for digital audio output signal from DIGITAL AUDIO 
OUT and HDMI2 (ARC function) terminals.
 
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.
PCM
:
Digital output signal is fixed to PCM.
 
ARC (Audio Return Channel) is a function of digital audio output using 
HDMI cable.
 
For video contents of Media Player / Network services
HDMI Input
(
Digital
 / 
Analogue
)
Selects to fit the input signal.
Digital
:
When sound is carried via the HDMI cable connection
Analogue
:
When sound is not carried via the HDMI-DVI adaptor cable connection
 
For HDMI input