DESC: Quad Digital Cable Tuner - Replace your cable TV set-top-boxes with the Ceton InfiniTV 4 to turn your Windows 7 Media Center PC into the world's most advanced entertainment platform. Watch and/or record four live HD cable channels simultaneously, including premium cable channels. Stream live HD channels to multiple HDTVs /PCs throughout your home using the home network, all from a single cable connection and single CableCARD. You can even eliminate expensive monthly set-top-box rental fees. Receive all SD and HD digital cable TV channels from your cable subscription, including HBO, Starz, Showtime and premium sports channels like ESPN 3D. Watch live cable TV or recordings on any HDTV or monitor through HDMI, DVI, or VGA. Connects with any U.S. cable TV provider.