LED, 800 lumens brightness, 1280×800 native resolution, 1680×1050 compressed res, Contrast Ratio 120,000:1 (with DCR), Automatic vertical digital keystone correction, Built-in Viewer (supports PowerPoint, Word, Excel, PDF, video, photo), PC-Less Presentation with USB, SD and Internal Memory, SuperColor Technology, SonicMode for Enhanced Audio Performance, Input signal: 1xVGA, 1x HDMI (MHL-enabled), 1xVideo, USB direct display from PC, Lamp Life: 30000 hours, remote control and carrying case included Ultra-Portable, compact lightweight design: 175x138x51 mm – 0.8 kg