The Christie LX450 LCD digital projector delivers high brightness and contrast in a compact, easy to use package. With 4500 ANSI lumens, this projector is ideal in demanding video applications such as conference rooms, classrooms, briefing centers and on-screen advertising - easy to set-up, easy to use and easy to maintain. Presenter-friendly and flexible, the LX450 LCD projector features lens offset, digital keystone and optional lenses. With a broad range of inputs to handle multiple video and computer sources including analog and digital HDTV standards up to 1080i, and pixel perfect video reproduction from composite and S-video sources - the Christie LX450 is a presentation performer. The new compact chassis design and airflow system minimizes issues with fans/noise for quiet, reliable operation. A single front access filter, easy rear lamp access and a clogged filter detection system keep maintenance simple. Change lenses with a single button with our Easy Release System (ERS) lens mount. Featuring 2000 hours lamp life, the Christie LX450 offers a low cost of ownership.