Optoma Technology Projector EP751 is a powerhouse XGA DDR DLP projector with 2500 lumens and a 2000:1 contrast ratio, delivering stunning visuals for presentations, movies, and more. Its compact size and lightweight design make it easy to transport and set up, while its wide range of inputs, including DVI-HDCP, component, composite, and S-Video, ensure compatibility with various devices. The projector also features a revolutionary tunnel cooling system for near-silent operation and minimal light leakage, making it ideal for classrooms, conference rooms, and home theaters.