Dell S320 User Manual page 127

Problem
Partial, scrolling, or
incorrectly displayed image
The screen does not display
your presentation
Image is unstable or flickering Adjust the tracking in the OSD Display
Image has vertical flickering
bar
Image color is incorrect
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Possible Solution
Press the Auto Adjust button on the
1
remote control or the control panel.
If you are using a Dell™ laptop computer,
2
set the resolution of the computer to
WXGA (1280 x 800):
Right-click the unused portion of your
a
®
Microsoft Windows
Properties, and then select Settings tab.
Verify that the setting is 1280 x 800 pixels
b
for the external monitor port.
Press (Fn+F8).
c
If you experience difficulty in changing
resolutions, or if your monitor freezes, restart
all the equipment and the projector.
If you are not using a Dell™ laptop computer,
see your documentation. If images are not
displayed properly, please upgrade the video
driver of your computer. For a Dell computer,
see support.dell.com.
If you are using a portable computer, press
(Fn+F8).
Settings of the Advanced Settings menu (in
PC Mode only).
Adjust the frequency in the OSD Display
Settings of the Advanced Settings menu (in
PC Mode only).
• If the display receives the wrong signal
output from the graphics card, please set
the signal type to RGB in the OSD Image
Settings of the Advanced Settings tab.
• Use Test Pattern in the Projector Settings
of the Advanced Settings menu. Ensure
that the colors of the test pattern are
correct.
Troubleshooting Your Projector
®
desktop, click
127