Note: To avoid condensation on the lens after bringing the projector in from a cold environment, let the projector warm up to room temperature.
Position the projector close enough to the screen, and directly in front of it.
Turn on automatic keystone adjustment in the projector’s menus.
Adjust the Sharpness setting to improve image quality.
If you’re 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. See Input Signal Settings - Image Menu.