Video Input Parental Control; Pc Input Picture Adjustment; Auto Adjust; Backlight - Vizio VS420LF User Manual

Video Input Parental Control

The Parental Control menu operates in the same
way for Video Inputs (Component and AV) as for
the DTV / TV input in section 0.
difference is that there is no icon along the top for
DTV / TV adjustments.

PC Input Picture Adjustment

The Picture Adjust menu operates in the same way for the PC Input as for the DTV / TV input in section 0
for Backlight, Contrast, Brightness and Color Temperature.

Auto Adjust

When the MENU button is pressed, the On
Screen Display (OSD) appears on the PICTURE
adjustment page.
Press the button to highlight the Auto Adjust
selection.
Press the button for the LCD HDTV to adjust
to the PC signal timing automatically.
Once the adjustments are completed press the
LAST button repeatedly to exit the OSD
completely.

Backlight

Press the button to highlight the Backlight selection.
Press the button to start adjusting the brightness of the Backlight and the menu page will disappear
and be replaced by a small Backlight Indicator Bar so you can see the light level between the minimum
and maximum available levels.
Use the or button to adjust the level.
The Backlight level does not affect the Brightness (black level) or Contrast (white level) of the picture, it
adjusts the lamp current and this affects the overall brilliance of the picture.
Once the adjustments are completed press the LAST button repeatedly to exit the OSD completely.
Version 10/22/2008
The menu
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VIZIO VS420LF1A User Manual