Backlight; Brightness - Vizio VXW20L User Manual

4.2.2 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.
Press the LAST key once to return to the previous screen or repeatedly to return to your program if task
has been completed.

4.2.3 Brightness

Press the button to highlight the Brightness selection.
Press the button to start adjusting the brightness and the menu page will disappear and be replaced by
a small Brightness Indicator Bar so you can see the brightness level between the minimum and maximum
available levels.
Use the or button to adjust the level.
The Brightness adjusts the black levels in the picture. If the brightness is too low you will not be able to
see the detail in darker parts of the picture and if the brightness is too high the picture will look washed
out.
Press the LAST key once to return to the previous screen or repeatedly to return to your program if task
has been completed.
Version 1/3/2008
VIZIO VXW20L HDTV10A User Manual
36
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