Vizio user manual VlZIOVT420M/VT470MUserManual AdjustingtheAudioSettings

VlZIOVT420M/VT470MUserManual

AdjustingtheAudioSettings

Whenviewinga DTV/ TV or an HDMI, Component, AV, or PC source, the following audio adjustment OSD screens are available when you press MENU/SELECT on the remote control. The source you are viewing is displayed in orange text in the bottom left-hand corner of the OSD.

Press • / • / _1 / • to highlight and select the choice, then press MENU/SELECT key to select the desired adjustment, and the press the EXIT key when finished making adjustments. Press _1 to return to the previous screen or repeatedly to exit the OSD.

The following options are available in the Audio menu:

,Balance - This option allows for compensation of one channel (Left or Right Audio) being higher or lower than the other in order to bring stereo effect back into balance.

,Optical Out - This option allows selection of

the type of processing for the SPDIF (Optical connector) when used with a Receiver/Amplifier/Home Theatre system.

•Auto - Select to detect either Dolby Digital or PCM audio automatically to play through stereo amplifier if Optical Out is being used.

•Forced PCM - Select to output PCM audio to your stereo amplifier if Optical Out is being used.

,Speakers - Turn off the internal TV speakers when listening to the audio through your home theater system.

,Analog Preference - This option allows turning the analog audio preference Mono or Stereo or selecting the SAP (alternate language) of the broadcast signal.

,Digital Preference - This option allows selecting the language (English, French or Spanish) preference of the digital audio.

,SRS TruSurround HD -- Turn the simulated surround feature On or Off.

7.SRS TruVolume TM-- When the programming switches to a commercial or when changing from channel to channel, volume fluctuations occur. The SRS TruVolume TM provides the listener with a comfortable and consistent volume level.

. Equalizer - To adjust the level for different frequencies of the Stereo audio signal, use this option.

,Bass & Treble- Adjust low and high frequency sounds. You can also adjust for bass and treble boost or attenuation.

10.Reset Audio - This option allows the reset of any changes done to these parameters within the Audio menu.

Version 5/26/2009	43
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