Solving Image or Sound Problems
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• Make sure the computer's display resolution does not exceed the projector's
resolution and frequency limits. If necessary, select a different display
resolution for your computer. (See your computer manual for details.)
gg Related Links
• "Input Signal Settings - Signal Menu" p.130
• "Supported Monitor Display Resolutions" p.187
Solutions When Only a Partial Image Appears
If only a partial computer image appears, try the following solutions:
• If you are projecting from a computer using a VGA computer cable, press
the [Auto] button on the remote control to optimize the image signal.
• Make sure the Scale setting in the Signal menu is turned off.
• Try adjusting the image position using the Position setting in the
projector's Signal menu.
• Press the [Aspect] button on the remote control to select a different image
aspect ratio.
• Change the Resolution setting in the projector's Signal menu according to
the signal for the connected equipment.
• Try adjusting the image position using the Image Shift setting in the
projector's Settings menu.
• Check your computer display settings to disable dual display and set the
resolution within the projector's limits. (See your computer manual for
details.)
• Check the resolution assigned to your presentation files to see if they are
created for a different resolution. (See your software help for details.)
• Make sure you selected the correct projection mode. You can select this
using the Projection setting in the projector's Extended menu.
• When projecting in Content Playback mode, make sure you are using the
appropriate Overlay Effect settings.
s Settings > Content Playback > Overlay Effect
gg Related Links
• "Input Signal Settings - Signal Menu" p.130
• "Projector Setup Settings - Extended Menu" p.133
• "Supported Monitor Display Resolutions" p.187
• "Adding Effects to Your Projected Image" p.66
Solutions When the Image is not Rectangular
If the projected image is not evenly rectangular, try the following solutions:
• Place the projector directly in front of the center of the screen, facing it
squarely, if possible.
• Set Auto V-Keystone to On in the projector's Settings menu. The projector
automatically corrects the image every time you move the projector.
s Settings > Keystone > H/V-Keystone > Auto V-Keystone
• Press the [Keystone] buttons on the remote control to adjust the image
shape.
• Adjust the Quick Corner setting to correct the image shape.
s Settings > Keystone > Quick Corner
gg Related Links
• "Auto V-Keystone" p.42
• "Correcting the Image Shape with the Keystone Button" p.42
• "Correcting the Image Shape with Quick Corner" p.43
Solutions When the Image Contains Noise or Static
If the projected image contains electronic interference (noise) or static, try the
following solutions:
• Check the cables connecting your computer or 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
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