The ViewSonic LightStream™ PJD5350LS short throw projector features 3,200 lumens with a 20,000:1 contrast ratio , native XGA 1024 x 768 resolution, user-friendly design, and a sleek white chassis. Exclusive SuperColor™ 6-Segment Color Wheel maximizes color saturation and brightness for true-to-life image projection, while SonicExpert™ technology delivers improved sound quality. A short throw lens with a 0.6 throw ratio offers large projection images for smaller rooms. The PJD5350LS also features HDMI and VGA connectivity, and a RS232 control port. An energy-saving DynamicEco® feature reduces power consumption by up to 70%, and extends the lamp life by up to 10,000 hours.With advanced audiovisual features and flexible connectivity options,the PJD5350LS is ideal for use in education and small business environments.