ViewSonic´s PJD5123 is a high-performance SVGA 800x600 DLP projector with 2,700 ANSI lumens and 3000:1 contrast. This projector supports PC and HD video signals and projects clear, bright images in most lighting conditions. With a new slim design at only 3.2 inches height, making it ideal for moving from room to room on the campus or throughout the office. Texas Instruments´ BrilliantColor™ technology delivers brilliant, true-color and high contrast images for viewing presentations, charts, or video. The PJD5123 offers a variety of hardware and software features including multiple PC and video input options, 1.1x optical zoom, auto vertical keystone correction, 120Hz/3D-Ready, support HD video signals, and integrated speaker. Filter-less design and energy-saving ECO-mode provide for easy maintenance and longer product life. For increased security, a PIN lock feature allows you to set a password to prevent unauthorized use. The PJD5123 is perfect for tabletop, ceiling mounting or taking on the road.