Panasonic Viera TX-LF37E30 Operating Instructions Manual page 33

Menu Item
Audio Preference
SPDIF Selection
HDMI1 / 2 / 3 / 4 Input
SPDIF Delay
Reset to Defaults
Timer Programming
Off Timer
Auto Standby
Adjustments / Configurations (alternatives)
Selects the initial setting for audio tracks [Auto] / [Multichannel] / [Stereo] / [MPEG]
•
Selectable options vary depending on the country you select.
[Auto] : Automatically selects the audio tracks if programme has more than two tracks.
The priority is given in the following order - Dolby Digital Plus, HE-AAC, Dolby
Digital, MPEG.
[Multichannel] : The priority is given to multi-channel audio track.
[Stereo] : The priority is given to stereo (2ch) audio track.
[MPEG] : The priority is given to MPEG.
•
Dolby Digital Plus and Dolby Digital are the methods of coding digital signals
developed by Dolby Laboratories. Apart from stereo (2ch) audio, these signals can be
multi-channel audio.
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HE-AAC is a perceptual coding method used to compress digital audio for efficient
storage and transmission.
•
MPEG is an audio compression method that compresses audio to the smaller size
without any considerable loss of audio quality.
•
Dolby Digital Plus and HE-AAC are the technologies for HD (High definition)
programmes.
•
DVB mode only
SPDIF : A standard audio transfer file format
Selects the initial setting for digital audio output signal from DIGITAL AUDIO OUT and
HDMI2 (ARC function) terminals [Auto] / [PCM]
[Auto] : Dolby Digital Plus, Dolby Digital and HE-AAC (48 kHz) multi-channel are output
as Dolby Digital Bitstream.
MPEG is output as PCM.
[PCM] : Digital output signal is fixed to PCM.
•
For DVB mode, network video contents (p. 77) or Video mode of Media Player (p. 63)
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ARC (Audio Return Channel) : A function of digital audio output using HDMI cable
Select to fit the input signal [Digital] / [Analogue] (p. 96)
[Digital] : HDMI cable connection
[Analogue] : HDMI-DVI adaptor cable connection
•
HDMI input mode only
Adjusts the delay time of the sound output from DIGITAL AUDIO OUT terminal if the
sound does not synchronize the image
•
DVB mode only
Press the OK button to reset the present Sound Mode, [Balance], [Headphone Volume]
and [Surround] to the default settings
Sets a timer to remind watching or record forthcoming programmes (p. 44)
•
DVB mode only
Sets the time until the TV automatically goes to Standby mode
[Off] / [15] / [30] / [45] / [60] / [75] / [90] (minutes) (p. 19)
Sets the time the TV automatically goes to Standby mode when no operation is
performed for the selected times [Off] / [2] / [4] (hours)
•
Starting Timer Programming automatically does not affect this function.
•
Automatic input switching with the connected equipment affects this function and
time-count will be reset.
•
The notification message will appear 3 minutes before going to Standby mode.
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