The Advanced HDPVR (630) is the latest in TV technology. It delivers High Definition TV, as well as the convenience of digital recording. The internal hard drive is capable of recording more than 45 hours of High-Definition programming or 175 hours of standard definition programming. With dual tuners, you can record two programs and watch a third from the DVR list. Or watch one live program and record another. Finally you can pause live TV, or skip back to whatever you missed.