ViewSonic E70FSB-2 Service Manual - Page 11

Control, Explanation

Page 11 highlights

Main Menu Controls Adjust the menu items shown below by using the up and down buttons. Control Explanation 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. ViewSonic Corporation 8 Confidential - Do Not Copy E70f-5_E70fB-5_E70fSB-5

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Main Menu Controls
Adjust the menu items shown below by using the up
and down buttons.
Control
Explanation
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.
ViewSonic Corporation
Confidential – Do Not Copy
E70f-5_E70fB-5_E70fSB-5
8