Cut the Cord with HDHomeRun CONNECT DUO Dual Tuner for Live Over the Air and Recorded HDTV. This device simply plugs into your home router to give you a true multi-room, multi-user live TV solution. You are no longer tied to one TV as you can watch, schedule and playback your recorded content via our DVR service on your media devices anywhere around your home over your existing network. With dual tuners you can watch 2 live or multiple recorded HD TV programs simultaneously using our HDHomeRun app on portable devices such as Windows, Android and Apple tablets and smartphones or on your TV using smart media boxes such as Amazon Fire TV, Nvidia Shield TV and Xbox One/ S. Also compatible with many third party media center applications such as Plex and Kodi. This device is 4K ready.