MP723 
The MP723 pleases the eye with its stunning visual medley: a housing that mixes a glossy midnight black sheen and richly textured leather. Adding to the sleek sophistication is the brushed metal keypad and its stylish geometric layout. When you have the MP723 in the classroom, great viewing can be found not only with what s on-screen but when you behold the projector itself. The MP723 delivers great viewing with excellent specifications and a bevy of advanced technologies to ensure the best possible picture quality. At an extra-bright 3300 ANSI lumens, the MP723's lamp provides a clear, vivid image even in environments such as the typical classroom where it's impractical to block out extraneous light, and the high contrast ratio means fine details and subtle color differences are rendered vividly even in darkly lit scenes. Texas Instruments' advanced on-chip BrilliantColor technology boosts mid-tone colors, increasing overall brightness and producing a more vibrant picture.The MP723 takes the hassle out of maintenance and security, while including features that ensure reliable long-term operation. With an access door on the top of the housing, the MP723 makes it easy to replace the lamp. Changing the lamp, simple as it is, will be a rare task on the MP723, thanks to a long-lasting lamp that provides 4, 000 hours of use - typically meaning many months pass before replacement is needed. And to secure the MP723, the keypad can be easily removed, making it impossible to operate the projector.