Vizio E422VA User Manual page 40

VlZlOE422VA UserManual
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.
Note: When SRS TruSurround HD is On, Equalizer adjustments are not available.
SRS TruVolume
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.
Advanced Audio
To select the options in the Advanced Audio sub-menu, press I_.
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.
Analog Audio Out
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.
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