Filed under: HDTV, Home EntertainmentTiVo and the National Cable and Telecommunications Association (NCTA) have announced a new external adapter that will allow cable operators to roll out switched video while still playing nice with third-party devices like the TiVo HD and Series3 DVRs. The devices will hook up to a CableCARD host device via USB and use software to choose channels, eliminating yet another set-top box but gi
