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Problem Solving
Check
Are the image signals being output to the projector?
(Only when projecting images from a laptop computer or a
computer with a built-in LCD screen)
Images are fuzzy, out of focus, or distorted
Check
Is the focus adjusted correctly?
Is the projector at the correct distance?
Has condensation formed on the lens?
Interference or distortion appear in images
Check
Are the cables connected correctly?
Is the correct resolution selected?
(Only when projecting computer images)
If the image signals are only being output to the computer's LCD monitor or to the accessory monitor, you need to
change the output to an external destination as well as the computer's own monitor. For some computer models, when
the image signals are output externally, they no longer appear on the LCD monitor or accessory monitor.
If the connection is made while the power of the projector or computer is already turned on, the Fn key (Function key)
that changes the computer's image signal to external output may not work. Turn the power for the computer and the
projector off and then back on again.
s Computer's documentation and so on
Make sure that at least 20 minutes has passed after the projection starts, and press the [Focus] button on the remote
control to adjust the focus.
s "Correcting the Focus"
p.40
Is it projecting outside of the recommended projection distance range?
Setup within the recommended range.
s "Screen Size and Projection Distance"
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.
Check that all the cables required for projection are securely connected.
s "Connecting Equipment"
p.48
Set the computer so that the signals being output are compatible with the projector.
s "Supported Monitor Displays"
p.264
s Computer's documentation and so on
Remedy
Remedy
p.253
Remedy
203
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