The VIZIO E650i B2 65 LED Smart HDTV features a slim frame design, a crystal-clear picture and a faster, easier-to-use television experience with built-in WiFi and remote with keyboard. And not only is it smart, this TV is packed with the latest technology - like Razor LED for a brilliant picture in an ultra-thin design. Full HD 1080p and 120Hz refresh rate with Smooth Motion, makes them perfect for sports and fast action scenes. VIZIO E-Series: picture-perfect, simply smart. Note: You must have a source of HD programming in order to take full advantage of this VIZIO Smart HDTV. Contact your local cable or satellite TV provider for details on how to upgrade.