Panasonic PT-DZ21KU 20K WUXGA Projector (No Lens)The Panasonic PT DZ21KU WUXGA 3 Chip DLP Projector for Large Venues features WUXGA 1920 x 1200 resolution for detailed, sharp images. Incorporating 3 chip DLP technology and four 465W UHM lamps with a combined brightness of 20,000 Lumens, the projector delivers clear, bright images. Moreover, you dont have to worry about replacing the lamps frequently thanks to a replacement cycle of up to 2,000 hours. To achieve a balance between deep blacks and