VIZIO XVT473SV Manuale Utente

VIZIO XVT423SV/XVT473SV/XVT553SV User Manual 

40 

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Adjust audio options including balance, equalizer, and advanced audio settings. 

Choose from Flat, Rock, Pop, Classic or Jazz.  

 When SRS TruSurround HD is On, Audio Mode selections 

are not available. 

Adjust the sound to the left or the right.  

Lip Sync is designed to adjust the audio of the program being 
viewed so that it matches the movement of the lips of someone 
talking on the screen. 

Turn the internal speakers On or Off. You may want to turn the 
internal speakers off when listening to the audio through your 
Home Theater System. 

To select the options in the Advanced Audio sub-menu, press ►. 
A new menu will be displayed showing the advanced functions 
available for fine tuning of the audio.  

SRS TruSurround HD 

This option sets the SRS True Surround HD surround 
sound process. Choose from On or Off. 

When SRS TruSurround HD is On, Equalizer 

adjustments are not available. 

When the programming switches to a commercial or when 
changing from channel to channel, volume fluctuations 
occur. When turned On, SRS TruVolume

TM

 

provides the 

listener with a comfortable and consistent volume level. 
VIZIO recommends turning TruVolume off when listening 
to music content. 

Digital Audio Out  

This option allows selection of the type of processing for the SPDIF (Optical connector) 
when used with a home theater system. Select to choose from Dolby Digital, PCM, or 
Off.

  

This option sets the volume control properties when using the RCA (white and red) 
connectors as audio line out to connect a home theater system. Choose from Fixed or 
Variable. When set to Variable, volume from the external speakers will change when 
you change the volume setting on the TV. When set to Fixed, the volume can only be 
changed by the settings on the external stereo system.