Main Menu Controls - ViewSonic VA720 User Manual

Main Menu Controls

Adjust the menu items shown below by using the up
Control Explanation
Auto Adjust
the video signal to eliminate waviness and distortion.
Press the [2] button to obtain a sharper image.
NOTE: Auto Adjust works with most common video
cards. If this function does not work on your LCD display, then
lower the video refresh rate to 60 Hz and set the resolution to its
pre-set value.
Contrast
(black level) and the foreground (white level).
Brightness
Color Adjust
temperatures and User which allows you to adjust red (R), green
(G), and blue (B). The factory setting for this product is 6500K
(6500 Kelvin).
User
5400K
color.
6500K
richer red. Default setting.
9300K
in most office settings with fluorescent lighting).
1
2
3
Information
automatically sizes, centers, and fine tunes
adjusts the difference between the image background
adjusts background black level of the screen image.
provides several color options: preset color
— Individual adjustments for red, green, and blue.
— Adds blue and green to the screen image for a darker
— Adds red to the screen image for warmer white and
— Adds blue to the screen image for cooler white (used
To select color (R, G or B) press button [2].
To adjust selected color, press
When you are finished making all color adjustments, press
button [1] twice.
▲
and down
▲ ▼
or .
▼
buttons.