The BenQ MP777 digital projector is taking teaching to a whole new dimension of effectiveness and enjoyment. Unlike the traditional 3D projector system, which requires two perfectly aligned projectors to transmit two separate video feeds in order to deliver a 3D projection, the MP777 has mastered 3D display so as to require only one projector equipped with Front Project 3D DLP Link technology. It boasts a brightness level of 4000 ANSI Lumens, 4000:1 contrast ratio and an XGA resolution with DLP technology. Its high contrast ratio translates to razor-sharp detail definition and a broader range of subtle color differences, which makes text is sharper, cleaner, and easy to read and in turn grab students' attention and interest. Furthermore, with BrilliantColor and VIDI? technology, users can deliver unsurpassed color range, depth, and vibrancy far beyond the conventional color space to capture hard-to-produce vivid yellows, cyan, and magenta, while dynamically adapting lamp output to each image/scene with millisecond precision so as to optimize brightness, color correction, and dark detail definition. Other features include wall color correction technology so that users can project anywhere and still get the precise color performance you need; built-in 10W speaker; and automatic keystone correction to perfectly square the image being projected.