E321MV

Adjusting Bass and Treble Levels

The bass and treble levels for your TV’s built-in speakers can be adjusted to your liking.

To adjust the bass and treble levels, SRS TruSurround HD must be set to Off.

To adjust the bass and treble levels:

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

2.Use the Arrow buttons to highlight Audio and press OK.

3.Use the Arrow buttons to highlight Bass & Treble and press OK.

4.Use the Arrow buttons to highlight Bass or Treble and press OK.

5.Use the Left/Right Arrow buttons to increase or decrease the level.

6.When you are finished, press EXIT.

Resetting the Audio Settngs

To reset the audio settings to the factory default settings:

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

2.Use the Arrow buttons to highlight Audio and press OK.

3.Use the Arrow buttons to highlight Reset Audio Mode and press OK.

4.The TV displays “Are you sure you want to RESET Audio Settings to the factory defaults?”

Use the Arrow buttons to highlight Yes and press OK.

5.Press EXIT.

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Adjusting the Picture Settings

Using the Picture menu, you can adjust the following settings:

Enable or disable the ambient light sensor

Change the picture mode

Adjust noise reduction

Adjust color temperature

Enable or disable color enhancement

Enable or disable adaptive luma

Enable or disable DCR (Dynamic Contrast Ratio)

Reset the picture mode settings

Enabling or Disabling the Ambient Light Sensor

When enabled, the ambient light sensor detects the light levels in the room to optimize the brightness of the TV’s backlight.

When the ambient light sensor is enabled, you will be unable to manually change the TV’s backlight settings.

To enable or disable the ambient light sensor:

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

2.Use the Arrow buttons to highlight Picture and press OK.

3.Use the Arrow buttons to highlight Ambient Light Sensor.

4.Use the Left/Right Arrow buttons to change the setting to Off or On.

5.Press EXIT.

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Vizio E321MV user manual Adjusting the Picture Settings, Adjusting Bass and Treble Levels, Resetting the Audio Settngs