Epson EB-G6800, User Manual

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Images are fuzzy, out of focus, or distorted
Check Remedy
Is the focus adjusted correctly? Turn the focus ring to adjust the focus.
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"Correcting the Focus" p.26
Is the projector at the correct distance? Is it projecting outside of the recommended projection distance range?
Setup within the recommended range.
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"Screen Size and Projection Distance" p.150
Has condensation formed on the lens? If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambient temperature
changes occur, condensation may form on the surface of the lens, and this may cause the images to appear fuzzy. Set the
projector up in the room about one hour before it is used. If condensation forms on the lens, turn the projector off and
wait for the condensation to disappear.
Are you using the optional short throw zoom lens (ELPLU01)? Set the Lens Type to ELPLU01 from the configuration menu.
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Extended - Operation - Lens Type p.91
See the following for more information on focus correction methods.
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"When using the short throw zoom lens ELPLU01" p.26
Interference or distortion appear in images
Check Remedy
Is the image signal format setting correct?
(Only when projecting images from a video source) Change the setting according to the signal for the connected equipment.
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Signal - Video Signal p.88
Are the cables connected correctly? Check that all the cables required for projection are securely connected.
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"Connecting Equipment" p.31
Is an extension cable being used? If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with the projector to
check if the cables you are using may be causing the problem.
Is the correct resolution selected?
(Only when projecting computer images) Set the computer so that the signals being output are compatible with the projector.
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"Supported Monitor Displays" p.161
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Computer's documentation
Problem Solving
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