Vizio E420I-B0 Adjusting the Audio Settings, Settings. See Changing the Equalizer Settings on

Adjusting the Audio Settings

5

the left and right speakers.

To adjust the audio settings:

1.Press the MENU button on the remote. The on-screen menu is displayed.

2.Use the Arrow buttons on the remote to highlight Audio and press OK. The Audio menu

is displayed.

3.Use the Arrow buttons to highlight the setting you wish to adjust, then press Left/Right Arrow buttons to change

the setting:

•TV Speakers - Turns the built-in speakers on or off.

VIZIO

Audio

TV Speakers			On
Surround Sound			On
Volume Leveling			On
Balance	-	+	0
Lip Sync	-	+	0
Digital Audio Out			PCM
Analog Audio Out		Fixed
Equalizer Settings
Delete Audio Mode

•Lip Sync - Adjusts the synchronization between the display image and the accompanying audio track.

•Digital Audio Out - Changes the type of processing for HDMI ARC or optical output when connected to a home theater audio system. Select PCM or Bitstream.

You must select Bitstream for audio with more than two channels (3.0, 5.0, or 5.1, for example).

• Analog Audio Out - Sets the volume control properties

for the analog RCA (red/white) connectors when

connected to a home theater audio system. Select

Variable to control the external device’s volume from

the TV’s volume controls, or select Fixed to control the

external device’s volume from your home theater system

controls.

• Equalizer Settings - Adjusts the boost or attenuation

of different frequencies using either preset or custom

When the TV speakers are set to On, DTS signals cannot be passed through digital audio outputs.

•Surround Sound - Surround sound uses DTS TruSurround™ to deliver an immersive surround sound experience from the TV’s internal speakers. TruSurround completes the entertainment experience by providing deep, rich bass and by delivering crisp details and clear, intelligible dialog. Select On or Off.

•Volume Leveling - Volume leveling uses DTS TruVolume™ to maintain consistent volume levels during transitions between program content, AV formats, and input sources. Select On or Off. In a few cases, volume leveling may artificially suppress volume increases, making it difficult to hear dialog or flattening sudden noises. If this occurs, turn volume leveling off.

•Balance - Adjusts the loudness of the audio output from

settings. See Changing the Equalizer Settings on page

32.

• Delete Audio Mode - Deletes a custom audio mode

created using the Equalizer Settings. See Deleting the

Custom Audio Mode on page 32.

4. When you have finished adjusting the audio settings, press

the EXIT button on the remote.

31