Vizio VW22LHDTV10T Service Manual page 8

22"LCD TV Vizio VW22LHDTV10T
replaced by a small Contrast Indicator Bar so you can see the contrast level between the minimum and maximum
available levels.
The Contrast adjusts the white levels in the picture. If the contrast is too low the picture will look washed out and if
the contrast is too high you will not be able to see any detail in the bright parts of a picture.
Brightness
Select the Brightness option in the Video submenu.
Press the Right and Left arrow buttons 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.
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.
Sharpness
Select the Sharpness option in the Video submenu. Press the Right and Left arrow buttons to start adjusting the
Sharpness and the menu page will disappear and be replaced by a small Sharpness Indicator Bar so you can see
the sharpness level between the minimum and maximum available levels.
Color
Select the Color option in the Video submenu. Press the Right and Left arrow buttons to start adjusting the Color
and the menu page will disappear and be replaced by a small Color Indicator Bar so you can see the color level
between the minimum and maximum available levels.
Tint
Select the Tint option in the Video submenu. Press the Right and Left arrow buttons to start adjusting the Tint and
the menu page will disappear and be replaced by a small Tint Indicator Bar so you can see the color level between
the minimum and maximum available levels.
The Tint adjusts the hue of the picture. The easiest way to set tint is to look at flesh tones and adjust for a realistic
appearance. In most cases, the default middle position is correct. If people's faces look too orange try reducing the
level of color first as the case of this is often too much color.
Backlight
Select the Backlight option in the Video submenu. Press the Right and Left arrow buttons to start adjusting the
Backlight and the menu page will disappear and be replaced by a small Backlight Indicator Bar so you can see the
backlight level between the minimum and maximum levels (1 ~ 10).
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.
Setting
Select the Settings option in the Video submenu. Press the Right arrow button on the remote control to restore all
video settings to factory default.
8