Dell S520 User Manual page 41

settings. The display settings menu provides the following options:
H
move the image left.
V
the image down.
F
match the frequency of your computer's graphics card. If you see a
vertical flickering wave, use the Frequency control to minimize the
bars. This is a coarse adjustment.
T
graphic card. If you experience an unstable or flickering image, use
Tracking to correct it. This is a fine adjustment.
A
image appears. Options are: Origin, 16:10, and 4:3.
•Origin — Select Origin to maintain the aspect ratio of the image
projector according to the input source.
•16:10 — The input source scales to fit the width of the screen to
project a 16:10 screen image.
•4:3 — The input source scales to fit the screen and projects a 4:3
image.
Z
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P
ORIZONTAL OSITION
P —Press
ERTICAL OSITION
—Allows you to change the display data clock frequency to
REQUENCY
—Synchronize the phase of the display signal with the
RACKING
R —Allows you to select the aspect ratio to adjust how the
SPECT ATIO
—Press and
OOM
Z
Zoom Navigation menu.
Use
screen.
—Press to move the image right and
to move the image up and
to zoom and view the image.
Adjust the image scale by pressing
and press
control only.
N
OOM AVIGATION
to navigate the projection
to view on your remote
—
Press to activate the
Using Your Projector
to
to move
or
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