NEW UPGRADE! Featuring the Panasonic 8,000-lumen high-brightness laser, the PT-MZ770U projects vivid large-screen images. Panasonic’s time-proven SOLID SHINE laser light-source technology achieves consistent high-quality pictures and stable performance for this 3 LCD professional projector with pin-sharp WUXGA (1920x1200) native resolution and 300,000:1 dynamic contrast. For ease of operation, the PT-MZ770U comes with a versatile powered zoom lens (throw ratio 1.6-2.8 :1), powered vertical/horizontal lens shift and keystone correction to quickly align images on big screens. Panasonic's laser diode offers up to 20,000 hours of bright color and virtually maintenance-free operation. Compared to a traditional 8,000 lumen lamp source, you'll be amazed by the richer colors and spectacular contrast of this laser-powered projector.