ViewSonic Optiquest Z50 User Manual page 9

Main Menu Controls
The menu items shown below can be adjusted by using the arrow buttons (
E
on the front of your monitor.
N
G
Control
L
I
S
H
8
Explanation
Contrast
background (black level) and the foreground (white level).
Shortcut: Before displaying the Main Menu, press M or L
to display the Contrast/Brightness control screen.
Brightness
image.
Shortcut: Before displaying the Main Menu, press M or L
to display the Contrast/Brightness control screen.
Horizontal Size
Horizontal Position
Vertical Size
Vertical Position
Pincushion
the screen image that bow inward or outward.
Pin Balance
the screen image that bow in the same direction.
Trapezoid
until they have equal length.
Parallel
they are parallel.
reduces interference patterns that appear as ripples,
Moire
waves, or unwanted background color textures.
NOTE: Interference patterns of this type are most
noticeable when viewing images having closely spaced
lines or finely detailed patterns.
Optiquest Z50
adjusts the difference between the image
adjusts the background black level of the screen
adjusts the width of the screen image.
moves the screen image left or right.
adjusts the height of the screen image.
moves the screen image up or down.
straightens curves along the vertical edges of
straightens curves along the vertical edges of
adjusts the top and bottom of the screen image
slants the vertical edges of the screen image until
LM
)