Viewsonic PJD7583W Projector The PJD7583w is a featurerich WXGA ultra short throw 3Dready DLP projector. With its short throw lens, it can project a large 95inch image from just 3 feet away. The PJD7583w equips with BrilliantColor technology to produce vivid colors, while 3000 lumens and 30001 dynamic contrast ratio make your images look great in any lighting situation. Multiple display options such as dual RGB ports, RJ45 network display, USB plugnplay, PCless presentation and WiFi with optional adapter provide ultimate flexibility. With its advance management software, multiple projectors can be displayed and controlled over the network from a single computer. The ViewSonic PJD7583w is the perfect projector for diverse business and education applications