VIEWSONIC E70fb - Manual (Page 10)

ViewSonic E70fB/E70fSB 8
Main Menu Controls
Adjust the menu items shown below by using the up and down buttons.
Control Explanation
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Contrast adjusts the difference between the image background
(black level) and the foreground (white level).
Brightness adjusts the background black level of the screen
image.
Zoom expands and contracts the entire screen image.
Horizontal Position moves the screen image left or right.
Horizontal Size adjusts width of the screen image.
Vertical Position moves the screen image up or down.
Vertical Size adjusts the height of the screen image.
Pincushion curves the vertical sides of the screen image.
Pin Balance curves the vertical edges of the screen image to
the left or right.
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 parallel.
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. There are two ways to degauss the display:
automatically by turning the monitor on, or manually by
selecting the Degauss control from the menu. With Degauss
selected from the menu, press button [2] to degauss the monitor
manually.
Important: Do not degauss repeatedly. Doing so can be
harmful to the display. Wait at least 20 minutes before selecting
this control again.