Sharp's LE830 series reinforces its leadership in the HDTV field, complete with Sharp's proprietary Quattron quad-pixel technology, which adds a fourth color-yellow-to the traditional RGB pixel format, for richer color and brilliant picture detail. An LED backlit X-Gen LCD panel enables a dynamic contrast ratio of 6,000,000:1 for seriously deep blacks. Sharp's 120Hz Fine Motion Enhanced motion processing virtually eliminates blur and motion artifacts in fast-moving video. The LC-40LE830U also boasts connected TV services, including Vudu apps, Netflix streaming video, CinemaNow, Blockbuster On Demand, Alphaline Entertainment, and Napster. Plus, with built-in Wi-Fi, connectivity is easier than ever. This also makes for an easy connection to AQUOS Advantage Live, the industry's leading online support system, to help ensure you get the most out of your new television.