ViewSonic VX712, Service Manual, Page: 12 / 87

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ViewSonic Corporation
Confidential - Do Not Copy
VX712
Main Menu Control
Adjust the menu items shown below by using up
▲
or down
▼
buttons.
Control explanation:
Auto Image Adjust automatically sizes, centers, and fine tunes the video signal
to eliminate waviness and distortion. Press the [2] button to obtain a shaper
image.
Note:
1. Auto Image 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.
2. The Auto Image Adjust and most Manual Image Adjust functions are not
available for DVI input.
Contrast adjust the different between the image background
(black level) and the foreground (white level).
Brightness adjusts background black level of the screen image.
Input Select allows the user to toggle between an analog and a digital signal.
Color Adjust provides several color adjustment modes, including preset color
temperatures and a User Color mode which allows independent adjustment of
red (R), green (G), and blue (B). The factory setting for this product is 6500K
(6500 Kelvin).
sRGB — sRGB is quickly becoming the industry standard for color management,
with support being included in many of the latest applications. Enabling this
setting allows the LCD display to more accurately display colors the way they
were originally intended. Enabling the sRGB setting will cause the Contrast and
Brightness adjustments to be disabled.
9300K — Adds blue to the screen image for cooler white (used in most office
setting with fluorescent lighting).