• If you zoomed into or out of the image using the E-Zoom buttons, press the Esc button until the
projector returns to a full display.
• 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 than you are projecting in. (See your software help for details.)
Parent topic: Solving Image or Sound Problems
Related references
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:
• If the projector is not mounted on the wall or ceiling, place it directly in front of the center of the screen,
facing it squarely, if possible.
• Use the Image Shift setting to adjust the image position, rather than moving the projector.
• Adjust the Quick Corner or Keystone setting to correct the image shape.
Parent topic: Solving Image or Sound Problems
Related references
Projector Feature Settings - Settings Menu
Related tasks
Correcting Image Shape with the Keystone Buttons
Correcting Image Shape with Quick Corner
Adjusting the Image Position
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
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