A projector designed exclusively for permanent installation in company meeting rooms and school classrooms. It features a brightness of 3000 ANSI lumen, WXGA wide-screen projection, and two-screen simultaneous projection. A simple movable front panel makes the equipment dustproof and contributes to harmony with the installation environment. The “world’s fastest wireless” function and 2x zoom/lens shift. The system can be easily set up, since it needs no wiring work (still needs power), and the projector can be installed almost anywhere.