The ViewSonic PJD5223 DLP projector is ideal for use in the office or on the campus. It delivers amazingly clear images with 2700 ANSI lumens, 3000:1 contrast ratio and XGA 1024x768 native solution. The projector is packed with features like multiple PC and video inputs, 120Hz/3D-ready for any PC-based 3D applications, support HD 1080p video signal and integrated speaker for multimedia. With high contrast ratio and brightness and ViewMatch™ technology to adjust color perfectly, your presentations will be rich, vibrant in any setting. This projector is lightweight - 5.7 lbs and is equipped with energy-saving Eco-mode to lower power consumption and extend lamp life. The PJD5223 XGA DLP projector delivers excellent performance and value for small business and education applications.