Panasonic PT-EX620U 6200 Lumens XGA 3LCD ProjectorEnjoy bright images in most settings with the Panasonic PT EX620U 6200 Lumen XGA 3LCD Projector. It features up to 6200 Lumens of brightness and a 10,000: 1 dynamic contrast ratio, which work together to overcome light in most rooms and provide detail in dark areas of the image. Specifications Image Display Display System 3 Chip 0. 63" LCD Native Chip Resolution 1024 x 768 (XGA) Max Brightness 6200 Lumens Uniformity 90% Aspect Ratio Native: 4: 3