Vizio E371VA E421VA User Manual - Page 38

VIZIO 120HZ E SERIES User Manual Adjusting the Audio Settings When viewing a DTV / TV or an HDMI, Component, AV, or PC source, the following audio adjustment OSD screens are available when you press MENU on the remote control. Press to highlight and select the choice, then press OK key to select the desired adjustment, and the press the EXIT key when finished making adjustments. The following options are available in the Audio menu: 1. SRS TruSurround HDTM -- Turn the simulated surround feature On or Off. 2. SRS TruVolumeTM-- When the programming switches to a commercial or when changing from channel to channel, volume fluctuations occur. The SRS TruVolumeTM provides the listener with a comfortable and consistent volume level. 3. Equalizer Settings - To adjust the level for different frequencies of the Stereo audio signal, use this option. This option is available only if SRSTruSurround HD feature is Off. 4. 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. 5. Speakers - Turn off the internal TV speakers when listening to the audio through your home theater system. 6. Digital Audio 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. 7. Bass & Treble- Adjust low and high frequency sounds. You can also adjust for bass and treble boost or attenuation. This option is available only if SRSTruSurround HD feature is Off. 8. Reset Audio - This option allows the reset of any changes done to these parameters within the Audio menu. Version 3/8/2010 38 www.VIZIO.com