Buy on Amazon : br ViewSonic PRO8600 High Bright XGA DLP Installation Projector with 6000 ANSI Lumens 8000:1 DCRbr br XGA native resolution with high 6000 ANSI lumens and 80001 contrast ratio br Advanced connectivity options including LAN display USB display and optional Wi-Fi br Filter-less design for virtually zero maintenance and low total cost of ownership TCO