The PowerLite 1770W sets a high standard for widescreen projectors with its ultra sleek design and energy-efficient lamp. It delivers value, convenience and performance. The PowerLite 1770W features native WXGA (1280 x 800) resolution - a must-have for delivering HD video content or high-resolution images from your widescreen notebook. Couple that with 3000 lumens color light output and 3000 lumens white light output, and the results are truly amazing. Weighing just 3.7 lb and just 1.7" tall, the PowerLite 1770W is ready to travel when you are! Projecting is simple, on a Mac or PC, with many connection options including USB, HDMI, PC-free or optional wireless. Automatic vertical keystone correction makes setup easy. The PowerLite 1770W is also equipped with a long-life UHE lamp that lasts up to 4000 hours. So you get amazing performance, ease of use and brilliant output - all from one ultra-thin projector.