Part of my image is blurred or out of focus. What should I do?
Try the following:
Adjust the image focus.
Check the projector lens cover glass for condensation.
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.
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 remains, display a uniformly patterned image on the screen and manually adjust the Tracking and Sync settings.