Cox Communications cable is compatible with several DVRs available on the market. DVRs made by TiVo, Sony, Phillips and Motorola can all be used with the Cox cable box. DVR recorders digitally record and store television programs and work like a VCR. You can set the recording time and the channel to record, but, unlike the older technology, you store programs right onto the hard drive of the DVR and can record two programs at once. Writer Bio
