Make your content jump off the screen with the LS800HD Laser Projector from ViewSonic. Delivering 5000 lumens of brightness, a 100,000:1 contrast ratio, and up to 30,000 hours of life from its laser phosphor light source, this projector is well suited for use in auditoriums, lecture halls, large boardrooms, houses of worship, and other large venues. SuperColor technology brings graphics and video content to life while 1.65x optical zoom, vertical/horizontal keystone, four-corner adjustment, and vertical/horizontal lens shift facilitate deployment and management. The built-in HDBaseT receiver allows the projector to receive uncompressed HD video and audio from over 200' away via network cable. Moreover, 360-degree tilt angle projection, portrait mode, and 24/7 operation allow for extreme mounting flexibility.