The ViewSonic PS501X price-performance short throw projector features 3, 400 lumens, native XGA 1024 x 768 resolution, a user-friendly design, and a sleek white chassis. Exclusive Super Color technology offers a wide color gamut for beautiful image production in nearly any environment. A short throw lens with a 0. 61 Throw ratio offers large projection images for smaller rooms. The PS501X also features HDMI and VGA connectivity, and a RS232 control port. An energy-saving dynamic eco feature reduces power consumption by up to 70%, and extends the lamp life up to 15, 000 hours. With advanced audiovisual features, flexible connectivity options, and an affordable price, The PS501X is ideal for use in education and small business environments.