Dell s520 Projector User Manual


 
Using Your Projector 41
settings. The display settings menu provides the following options:
H
ORIZONTAL POSITION
Press to move the image right and to
move the image left.
VERTICAL POSITION
Press to move the image up and to move
the image down.
FREQUENCY
Allows you to change the display data clock frequency to
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.
TRACKING
Synchronize the phase of the display signal with the
graphic card. If you experience an unstable or flickering image, use
Tracking to correct it. This is a fine adjustment.
ASPECT RATIO
Allows you to select the aspect ratio to adjust how the
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.
ZOOM
Press and to zoom and view the image.
Adjust the image scale by pressing or
and press to view on your remote
control only.
ZOOM NAVIGATION
Press to activate the
Zoom Navigation
menu.
Use to navigate the projection
screen.