Part of my image is blurred 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 projector lens.
Position the projector close enough to the screen, and directly in front of it.
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, 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, use a lower resolution.