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Onview, Main menu – VIEWSONIC Z90 User Manual

Page 9

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8

Operation

Optiquest Z90

E

N

G

L

I

S

H

CONTRAST/BRIGHTNESS Press the [2] button to select one of the
following controls.

Shortcut: Before displaying the Main Menu, press [

▼] or [▲] to display

the Contrast/Brightness control screen.

CONTRAST adjusts foreground white level of screen image.

Press [

▼] or [▲] to adjust.

BRIGHTNESS adjusts background black level of screen image.

Press [

▼] or [▲] to adjust.

H. SIZE / POSITION Press the [2] button to select Horizontal Size /
Position.

H. SIZE (Horizontal Size) adjusts width of screen image. [

▼]

decreases width, [

▲] increases width.

H. POSITION (Horizontal Position) moves screen image left or right. [

▼]

moves screen image left, [

▲] moves screen image right.

V. SIZE / POSITION Press the [2] button to select Vertical Size /
Position.

V. SIZE (Vertical Size) adjusts height of screen image.

[

▼] decreases height, [▲] increases height.

V. POSITION (Vertical Position) moves screen image up and
down. [

▼] moves screen down, [▲] moves screen up.

PINCUSHION/ BALANCE Press the [2] button to select
Pincushion or Pin Balance.

PINCUSHION straightens vertical sides of screen image.
[

▼] curves vertical edges inward, [▲] curves vertical edges outward.

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