The Eiki LC-WB42N Beamer a quiet LCD projector that can be used to deliver quality images for business and school presentations, as well as to provide an authentic cinematic experience in a user's home. Weighing 7.9 lbs and measuring 13.2 inches wide by 3.1 inches high by 10.1 inches deep, this Eiki LCD projector has a native screen resolution of 1280x800 pixels and a maximum resolution of 1920x1200 pixels. This LCD projector also has the ability to support an HD resolution of up to 1080i. The Eiki LC-WB42N Beamer has a contrast ratio of 500:1, with a brightness of 3800 ANSI lumens. This Eiki LCD projector has a throw distance of between 5.2 feet and 25.2 feet, and can project images in sizes ranging from 40 inches to 300 inches. Bulb life is estimated to be about 2,000 hours in normal mode. Bulb life can be extended to 3,000 hours in eco mode. Connectivity for this Eiki LCD projector is available via 802.11 b/g/n Wi-Fi, USB, and HDMI connections. It also supports S-video, composite, and VGA connections.