Main Menu Controls - ViewSonic VP2030b-1 Service Manual

ViewSonic VP2030

Main Menu Controls

Adjust the menu items shown below by using the up and down buttons.
A. Auto Image Adjust automatically sizes, centers, and fine tunes the video signal to eliminate waviness and
distortion. Press the [2] button to obtain a sharper image.
NOTE: 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.
B. Contrast adjusts the difference between the image background (black level) and the foreground (white level).
C. Brightness adjusts the lamps current to control the screen brightness.
D. Color Adjust provides several color options: preset color temperatures and Custom User Color which allows you
to adjust red (R), green (G), and blue (B). The factory setting for this product is 6500K (6500° Kelvin).
sRGB ¢w Standard color space proposed by Microsoft and HP.
9300K — Adds blue to the screen image for cooler white (used in most office settings with fluorescent lighting).
7500K — Adds blue to the screen image for cooler white
5400K — Adds red to the screen image for warmer white and richer red.
5000K — Adds red to the screen image for warmer white and richer red.
Custom User Color — Individual adjustments for red, green, and blue.
1 To select color (R, G or B) press button [2].
2 To adjust selected color, press
3 When you are finished making all color adjustments, press button [1] twice.
E. Information displays the timing mode (video signal input) coming from the graphics card in your computer. See
your graphic card's user guide for instructions on changing the resolution and refresh rate (vertical frequency).
VESA 1280 x 1024 @ 60 Hz (recommended) means that the resolution is 1280 x 1024 and the refresh rate is 60
Hertz.
F. Manual Image Adjust controls are explained below:
PIP (Picture in Picture) features are explained below:
PIP enables Picture in Picture function.
PIP Position is for user to adjust the position of PIP. Press button [2] to enter the PIP H. Position and use
or to adjust the PIP horizontal position. User can press [2] to enter V. Position and use
adjust the PIP vertical position.
PIP SWAP is for user to swap the signal in main window to daughter window while the signal of
daughter window will be displayed in main window.
H. Size (Horizontal Size) adjusts the width of the screen image.
NOTE: Vertical size is automatic with your LCD display.
H./V. Position adjusts horizontal and vertical position of the screen image. You can toggle between Horizontal
and Vertical by pressing button [2]. Horizontal moves the screen image to the left or to the right. Vertical moves
the screen image up and down.
Fine Tune sharpens focus by aligning the illuminated text and/or graphic characters.
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VP2030b-1