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Solving Image Problems
Adjusting a Fuzzy or Blurry Image
If the projected image is fuzzy or blurry, try the following steps until the
problem is solved.
a
Adjust the image focus using the focus lever.
b
Check the following items:
• Position the projector close enough to the screen.
• Position the projector so the keystone adjustment angle is not so
wide that it distorts the image.
c
Clean the projection window.
To avoid condensation on the lens after bringing the projector in
from a cold environment, let the projector warm up to room
temperature before using it.
a
Adjust the Sharpness setting in the projector's Picture menu to
d
improve image quality.
Picture > Custom Settings > Sharpness
s
e
If you are projecting from a computer, use a lower resolution or select a
resolution that matches the projector's native resolution.
g g Related Links
• "Image Quality Settings - Picture Menu"
• "Focusing the Image Using the Focus Lever"
• "Cleaning the Projection Window"
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Fixing Partial Image Problems
If only a partial computer image is displayed, try the following steps until the
problem is solved.
a
If Aspect Ratio in the Picture menu is set to Zoom, change it to
Normal.
b
Check your computer display settings to disable dual display and set the
resolution within the projector's limits. (See your computer manual for
details.)
g g Related Links
• "Projector Feature Settings - Display Menu"
Adjusting an Image that Contains Noise or Static
If the projected image contains electronic interference (noise) or static, try the
following steps until the problem is solved.
a
Check the cables connecting your video source to the projector. They
should be:
• Separated from the power cord to prevent interference
• Securely connected at both ends
• Not connected to an extension cable
b
If you adjusted the image shape using the projector controls, try
decreasing the Sharpness setting in the projector's Picture menu to
improve image quality.
Picture > Custom Settings > Sharpness
s
c
If you connected an extension power cable, try projecting without it to
see if it caused interference in the signal.
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