Transform any flat surface into an interactive whiteboard with a crisp 1024 x 768 XGA resolution "Future Proofed" with the latest 120Hz and 3D DLP Link support Short-throw lens for large, stunning images in small spaces without interfering shadows BrilliantColor™ technology provides exceptional display quality Clear and bright in virtually any setting with 3,000 lumens Interactive pen writes, draws and works just like your computer's mouse Ultra-networkable - broadcast up to 8 projectors or present simultaneously in a 2x2 grid matrix format on a single screen from 4 users Full control of all your projectors' networks using the included Crestron RoomView® Express software One of the best warranties in the business – 3-years parts/1-year lamp/1-year Express Exchange®