TiVo Bolt 1000 GB DVR (Old Version) - Digital Video Recorder and Streaming Media Player - 4K UHD Compatible - Works with Cable or HD Antenna Works with existing cable or HD antennas to record 4 shows at once. 1000 GB recording capacity to hold up to 150 hours of recorded HD content. Fully 4K/UHD compatible Skip Mode skips commercial breaks at the press of a button*, Quick Mode plays back recorded shows 30% faster Includes first year of TiVo Service ($149 per year thereafter) Streams and downloads to mobile devices in the home***