Sony Bravia KDL-55HX729 55-Inch 1080p 3D LED HDTV with Built-In Wi-Fi. Enjoy Full HD 1080p picture quality even in 3D, plus incredible motion clarity during fast-action sports, movies and games with the BRAVIA HX729 Series LED HDTV. Built-in Wi-Fi makes it easy to access the best selection of online movies, TV episodes, videos, music and more from the biggest names in entertainment-so you can watch what you want, when you want. Packed with features, this Full HD 1080p TV also features exclusive X-Reality PRO technology which improves the picture detail in everything you watch, from low-resolution web videos to your favorite Blu-ray Disc movies. Each pixel is analyzed and perfected for optimal color, contrast and sharpness.FEATURES:RS-232C and IR-in - Allows flexible control capabilites in custom and advanced installations.See It All in 3D - Enjoy incredible depth and a sharp, Full HD 1080p picture from the leader in 3D technology. (3D Active Glasses required, sold separately)Presence Sensor - Save energy when you're not around. The television's built-in motion sensor has the ability to scan the room and detect movement. If the sensor detects no movement it automatically turns off the picture leaving only sound. After more time and no movement, the TV turns itself off minimizing any unnecessary power draw.Navigation Made Easy - Enjoy an easy-to-use menu that allows you to navigate additional content or adjust the picture settings while watching your favorite program.Deep Black Panel - Enjoy excellent contrast and crisp picture.Internet Streaming