Dell 1510X User Manual page 36

• Original — Select Original to maintain the aspect ratio of image projected
according to input source.
• 4:3 — The input source scales to fit the screen and projects a 4:3 image.
• Wide — The input source scales to fit the width of the screen to project a
wide screen image.
H P
ORIZONTAL OSITION
image to the right.
V P —Press
ERTICAL OSITION
up.
F —Allows you to change the display data clock frequency to match the
REQUENCY
frequency of your computer graphics card. If you see a vertical flickering wave, use
Frequency control to minimize the bars. This is a coarse adjustment.
T —Synchronize the phase of the display signal with the graphic card. If you
RACKING
experience an unstable or flickering image, use Tracking to correct it. This is a fine
adjustment.
36 Using Your Projector
Z —Press
on the control panel or press Enter button on
OOM
the remote control to activate Zoom menu.
Select the area to zoom and press
press Enter button on the remote control to view zoomed image.
Adjust the image scale by pressing
press
on the remote control to view.
Z N
OOM AVIGATION
Enter button on the remote control to activate Zoom
Navigation menu.
Use
—Press to move the image to the left and
to move the image down and
on the control panel or press Enter button
—Press
on the control panel or press
to navigate projection screen.
on the control panel or
or
to move the
to move the image
and