Panasonic SLZ71C is 3LCD projector with resolution of WUXGA（1920*1200) and 5400 lumens. It adopts 3LCD projection technology, using 3 x 0.64 inch chips, with a light source of metal halogen lamp, lamp lifetime is 4000 hours under normal mode. The contrast ratio is 10000:1, image size is 40-400 inches