Lightinthebox LED 3D Home Theater Business Projector 3000 Lumens 800x600 16:9 1080p VGA USB SD HDMI Input The most cost-efficient high resolution LED Projector,Native Resolution:SVGA (800x600);Brightness:3000 Lumens;Contrast:2000:1 Support 3D red&Blue Effect and free pair of 3D glasses included Offer 1 Year Warranty for replacement or refund Full format video player H.264,MPEG,REAL,AFS ect.Optical keystone with zero space constraint and disruption.Hidden focusing for good operation and simple look. Portable design, easy to take and travel.System Support:Multi-media (Music, Picture, Video, TXT); Enjoying watching movie at home and outside for camping.Not recommended for PPT,Word,Excel or business presentation.