Keep the lights on so students can comfortably take notes, this projector series combines a high White & Colour Light Output (CLO) of 2, 500 lumens with 3LCD technology for outstanding picture quality, natural colours & brightness. Reliable & versatile, this projector is an ideal education partner, designed to make learning more effective. Suitable for even the smallest classroom, it can project large images from a short distance. Easy to set up with features such as quick-start & instant-off, the projectors manual vertical keystone correction makes aligning slides & correcting distortion straightforward. USB (Universal Serial Bus) Display for fuss-free presenting Quick start-up & instant-off functions Slide-lens shutter cuts image & sound 5, 000 hours E-TORL long-life lamp