The InFocus IN5144 projector beams out up to 5500 lumens for incredible image quality and installation versatility. Optional lenses, motorized lens shift, focus, and zoom and are all packed into the slim frame of this powerful 3LCD projector. But we don?t stop there. Many unique features are also included, such as an LED back panel, lens shift memory, and instant stack, which makes it easy to either double the brightness or add a fail-safe backup. And, as always, you?ll get stunning InFocus image quality and knowledgeable USA-based support to back you all the way.