Comcast Delivers UltraHD Online

Comcast has launched its Xfinity app on Samsung’s 2014 UltraHD TVs in the USA. Customers using the app, with a 15Mbps or higher connection speed, will be able to watch UltraHD content (lower resolutions will be available at lower speeds). Xfinity has been launched with full current seasons of TV shows from NBC and USA Network.