2800 ANSI Ultra bright lumens brightness. 3000:1 contrast ratio. 1280x800 Resolution. Whisper quiet in use (29dB). 3 Year Warranty. WxDxH: 286x192x84mm. Weight: 2.3kg. Delivers high quality multimedia PowerPoint presentations one moment to a dynamic widescreen (16:10) movie experience the next. The Ideal partner for modern widescreen laptops, Apple Macintosh™ computers, Blu-Ray, DVD players or HD sources such as digital satellite TV boxes. Delivers superb video performance and detailed graphics.