Panasonic PT-WW3100L is a Powerful 3LCD projector with resolution of WXGA（1280*800) and 3000 lumens. It adopts 3LCD projection technology, using 3 x 0.59 inch chips, with a light source of UHE lamp, lamp lifetime is10000 hours under normal mode. The contrast ratio is 16000:1, image size is 30-300 inches.