VlZIOM470NV/M550NVUserManual

Audio

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

Audio Mode

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

Balance

Adjust the sound to the left or the right.

Lip Sync

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.

TV Speakers

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.

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.

SRS TruSurround HD

This option sets the SRS True Surround HD surround sound process. 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. When turned On, SRS TruVolume t''provides the listener with a comfortable and consistent volume level.

VIZIO recommends turning TruVolume off when listenting 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.

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.

Audio Control

Select which device the VlZlO remote control adjusts. Choose from TV or External. When set to TV, the VIZIO remote will control the audio of the TV speakers. When set to External, the VIZIO remote will control the audio of your selected device.

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Vizio M550NV user manual TV Speakers, Advanced Audio