Part of my image is blurry or out of focus. What should I do?

• If the projected image is fuzzy or blurry, try the following solutions:

  • Adjust the image focus.
  • Clean the projection window.

    Note: To avoid condensation on the lens after bringing the projector in from a cold environment, let the projector warm up to room temperature before using it.

  • Position the projector close enough to the screen, and directly in front of it.
  • Verify that the throw distance from the projector to your projection surface meets the specifications in the Installation Guide included with your mount.
  • Position the projector so the keystone adjustment angle is not so wide that it distorts the image.
  • Adjust the Sharpness setting to improve image quality.
  • If you are projecting from a computer using a VGA cable, press the Auto button on the remote control to automatically adjust the tracking and sync. If any bands or overall blurriness remain, display a uniformly patterned image on the screen and manually adjust the Tracking and Sync settings.
  • If you are projecting from a computer, adjust the computer's resolution to match the projector's native resolution, if possible.
  • Reset the keystone, Quick Corner, and Arc Correction settings to their factory defaults and refocus the image.

    Note: If the projector is mounted on the wall, always use the adjustment dials on the mount to center the image.

  • Make sure the screen is flat.
  Related tasks
  Focusing the Image
  Related references
  Input Signal Settings - Signal Menu
  Image Quality Settings - Image Menu