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

• If you see a blurry image, check the following:
  • There may be dirt on the lens. See more information.
  • Adjust the focus using the focus ring.
  • Make sure the lens is not fogged by condensation. If you've just moved the projector from a cold environment, wait a couple of minutes before using it.
  • Adjust the Sharpness setting on the Image menu. If you're projecting from a computer, you may also need to adjust the Tracking and Sync settings.