Viewsonic G220F ユーザーガイド

ViewSonic        G220f/G220fB/G220fSB

8

The menu items shown below can be adjusted by using the arrow buttons(▲▼) on the front 

of your monitor.

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Contrast adjusts the difference between the image background (black 

level) and the foreground (white level).
Shortcut: Before displaying the Main Menu, press ▲ or ▼to display the 

Contrast/Brightness control screen.
Brightness adjusts the background black level of the screen image.

Horizontal Position moves the screen image left or right.

Horizontal Size adjusts the width of the screen image.

Vertical Position moves the screen image up or down.

Vertical Size adjusts the height of the screen image.

Zoom expands and contracts the entire screen image.

Pincushion straightens curves along the vertical edges of the screen 

image that bow inward or outward.
Pin Balance straightens curves along the vertical edges of the screen 

image that bow in the same direction.
Trapezoid adjusts the top and bottom of the screen image until they have 

equal length.
Parallel slants the vertical edges of the screen image until they are 

vertical.
Tilt rotates the entire screen image.

Degauss removes the build-up of magnetic fields that can cause 

irregular colors to appear around the edges of screen images. Your 

monitor will degauss automatically each time you power it on.
To degauss your monitor manually, select Degauss on the on-screen 

menu and press button [2].
Important: Do not degauss repeatedly. Doing so can be harmful to the 

display. Wait at least 20 minutes before selecting this control again.