Epson PowerLite G5000 User Manual page 88

Solving Problems
88
You also may need to modify existing presentation files if you
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created them for a different resolution. See your software
documentation for specific information.
■ If you're projecting a wide panel computer image, adjust the
setting (see page 50).
Resolution
■ If you're projecting an image from a computer with dual display
activated, turn dual display off.
The image isn't square, but keystone-shaped.
If the image isn't square or rectangular, adjust its shape as described on
page 33.
The image contains static or noise.
■ If you're using a computer cable longer than 6 feet (1.8 meters),
or an extension cable, the image quality may be reduced.
■ Keep your computer and video cables away from the power cord
as much as possible to prevent interference.
The video signal may be split between the computer and the
■
projector. If you notice a decline in the projected image quality
when the image is displayed simultaneously on your notebook
computer and the projector, turn off the notebook's LCD display.
■ Make sure the correct input signal is selected in the Signal menu
(see page 51).
If you've used the Quick Corner or Keystone adjustment, you
■
may need to decrease the
(see page 49).
If you're projecting from a computer, make sure its signal is
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compatible with the projector. See page 101.
The image is blurry.
There may be dirt or smears on the lens. Clean the lens as
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described on page 70.
Adjust the focus using the focus ring (see page 32).
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setting in the Image menu
Sharpness