The ultimate solution to projector maintenance, the BenQ MP670 is Crestron? RoomView?-supported which provides IT personnel remote access and control, so problems can be solved almost instantly. It features a brightness level of 3200 ANSI Lumens, 3000:1 high contrast ratio and XGA resolution. Also, BenQ's DLP? projectors take teaching to a whole new dimension of effectiveness and enjoyment with its 3D-ready capabilities with DLP? Link technology. Offered for no added cost, the 3D feature on 3D-ready BenQ projectors get your teachers and students ready for an content learning experience. Virtually immune to color decay, you get to say goodbye to the yellow/green tint that some projector images develop over extended periods of usage. Furthermore, it also offers a filter-free to eliminate the need for filter cleaning and filter which could reduces the labor as well as the budget for filter maintenance and replacement. With the help of BrilliantColor? Technology and Exclusive BenQ 3D Color Management, it delivers true-to-life images with enhanced secondary color brightness, and empowers you with the freedom to fine-tune color intensity to meet your preference.