VIZIO GV47L FHDTV20A User Manual
4.14 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 4.7. The menu difference is that there is no icon along the top for DTV / TV adjustments.
4.15 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 4.2 for Backlight, Contrast, Brightness and Color Temperature.
4.15.1 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.
4.15.2 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.
Version 10/16/2007 | 54 |
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