VIZIO E422VA Guia Do Utilizador

VIZIO E422VA User Manual 

40 

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            SRS TruSurround HD 

This technology creates an immersive, feature-rich surround sound experience from two 
speakers, complete with rich bass, high frequency detail and clear dialog.  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. The technology provides the listener with a 
comfortable and consistent volume level, preventing the sudden fluctuations of the sound 
level. 

 
 

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.  

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.