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Related references
Projector Setup Settings - Extended Menu
Input Signal Settings - Signal Menu
Supported Video Display Formats
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.
• If you are mounting the projector from the ceiling, use the adjustment controls on the mount at the time
of installation.
• Try to fix the image using lens shift before adjusting the Keystone setting.
• Adjust the image shape using the Geometry Correction menu settings.
• Adjust the Arc Correction setting to correct the image shape projected on a curved surface.
Parent topic:
Related references
Supported Video Display Formats
Related tasks
Correcting Image Shape with H/V-Keystone
Correcting Image Shape with Quick Corner
Solutions When the Image Contains Noise or Static
If the projected image seems to contain 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
• If you adjusted the image shape, adjust the Sharpness setting in the Image menu.
• Check the settings on the projector's Signal menu to make sure they match the video source. If
available for your video source, adjust the Deinterlacing and Noise Reduction settings.
• If available for your video source, select Auto as the Resolution setting in the Signal menu.
Solving Image or Sound Problems
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