Panasonic Viera VT50A series Operating Instructions Manual page 45

Menu Item
Balance
Headphone Volume
Surround
Auto Gain Control
Volume Correction
Speaker Distance to
Wall
Preferred Audio
Language
/
MPX
Digital Audio
Preference
Digital Audio
Preference
/
44
Adjustments / Configurations (alternatives)
Adjusts volume level of right and left speakers
Adjusts the volume of the headphones
Surround sound settings
[Off] / [V-Audio] / [V-Audio Surround] / [V-Audio ProSurround]
[V-Audio]:
Provides a dynamic enhancer of width to simulate improved spatial effects.
[V-Audio Surround]:
Provides a dynamic enhancer of width and depth to simulate improved spatial
effects.
[V-Audio ProSurround]:
Provides a more progressive enhancer and reverberation to simulate improved
spatial effects.
Automatically regulates large sound level differences between channels and
inputs [Off] / [On]
Adjusts the volume of individual channel or input mode
Compensates for the low frequency sound due to the distance between the
speakers and the wall [Over 30cm] / [Up to 30cm]
●
If the back space between the TV and wall is over 30 cm, [Over 30cm] is
recommended.
● If the back space between the TV and wall is within 30 cm, [Up to 30cm] is
recommended.
Selects the preferred language for digital TV multi audio (depending on the
broadcaster) [English] / [Maori] / [French] / [German] / [Italian] / [Spanish] /
[Korean] / [Chinese-Mandarin] / [Chinese-Cantonese] / [Japanese] / [Hindi]
Selects multiplex sound mode (if available)
[Stereo]: Use this normally.
[Mono]: When stereo signal cannot be received.
[M1] / [M2]: Available while mono signal is transmitted.
●
For Analogue TV
Selects the initial setting for audio tracks [Dolby D] / [MPEG]
[Dolby D]: The priority is given to Dolby Digital.
[MPEG]: The priority is given to MPEG.
●
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.
●
MPEG is an audio compression method that compresses audio to the smaller
size without any considerable loss of audio quality.
● For Digital TV
Selects the initial setting for audio tracks [Dolby D] / [HE-AAC]
[Dolby D]: The priority is given to Dolby Digital.
[HE-AAC]: The priority is given to HE-AAC.
●
Dolby Digital is the method of coding digital signals developed by the Dolby
Laboratories. Apart from stereo (2ch) audio, these signals can be multi-channel
audio.
● HE-AAC is a perceptual coding method used to compress digital audio for
efficient storage and transmission.
● For Digital TV