VIZIO Internet Apps® with built-in Wi-Fi gives you instant access to a world of streaming movies, TV shows, music, and more. Includes 2 pairs of lightweight, battery-free glasses like the ones used in movie theaters. The VIZIO E-Series 50” Class LED Smart TV with Theater 3D gives you more of what you love about TV with all the brilliant picture quality and world-class service you’d expect from America’s LCD HDTV Note: You must have a source of HD programming in order to take full advantage of the VIZIO LED Smart TV, E500D-A0 50" 1080p 120Hz Class. Contact your local cable or satellite TV provider for details on how to upgrade. VIZIO E500D-A0 50" 1080p 120Hz Class LED Smart 3D HDTV: * 50" LED panel With a 1920 x 1080 Full HD resolution * True 16:9 aspect ratio View your movies as the director intended on the VIZIO Full HD Smart TV * Built-in digital tuner Watch digital broadcasts, including HDTV programs where available * VIZIO 3D HDTV (3.2" ultra-slim) HDMI Inputs: 4 Enjoy a superior HD experience with HDMI, the one cable audio/video solution * 50" screen measured diagonally from corner to corner * Theater 3D Get amazing 3D picture * The VIZIO Full HD Smart TV has built-in WiFi Stream movies to your HDTV * SRS TruSurround HD Get booming surround sound on the VIZIO 3D HDTV (3.2" ultra-slim) ENERGY STAR® Products that are ENERGY STAR-qualified prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. The ENERGY STAR name and marks are registered marks owned by the U.S. government, as part of their energy efficiency and environmental activities. TV stand sold separately. See all TV stands. TV mount sold separately. See all TV mounts.