ViewSonic PJD5152 new generation projector is equipped with BrilliantColor technology and advanced short throw lens that produces a 50" image from just 3 feet away. 2,600 ANSI lumens, 3000:1 contrast ratio, 40 degree digital vertical keystone correction and optical zoom, ensures you get large and crisp display. With up to 6,000 hours of lamp life, low cost replacement lamps, filter-less design and a non-degrading DLP light engine, the PJD5152 is one of the lowest total cost of ownership projectors in the industry. Light and compact, it is ideal for the mobile presenter or to move from room to room in the office or on a campus.