![]() ![]() These "DirecTiVo" recorders record the incoming satellite MPEG-2 digital stream directly to hard disk without conversion. Some TiVo systems are integrated with DirecTV receivers. 6xx-series: 64 MB of 133 MHz 16-bit DDR.The dual tuner (DT) models and the TCD542 (a revision of the TCD540) will only record from cable and satellite sources. The Series2 standalones can only tune analog signals, so to comply with FCC rules on analog TV phaseout, models that record from over-the-air channels are no longer sold. The video encoding on these models was modified to match the DVD standard so transferring to DVD does not require transcoding. The models can transfer recordings from the built-in hard drive to DVD Video-compliant discs, playable in most modern DVD systems. Some models manufactured by Toshiba, Pioneer, and Humax, under license from TiVo, contain DVD-R/ RW drives. The early Series2 units, models starting with 110/130/140, have USB 1.1 hardware, while all other systems have USB 2.0. The Series2 systems also have USB ports, currently used only to support network (wired Ethernet and WiFi) adapters. Audio is RCA stereo, and the DVD systems also have digital optical out. They have coax/RF, composite/RCA, and S-Video output, and the DVD systems also have component out. The TiVo unit can use a serial cable or IR blasters to control the external receiver. Although not supported by TiVo or equipment manufacturers, larger drives can be added.Īll standalone TiVo systems have coax/RF-in and an internal cable-ready tuner, analog video input-composite/RCA, and S-Video-for use with an external cable box or satellite receiver. Series2 units had drives of 40–250GB in size. Series2 TiVo systems are based on MIPS processors connected to MPEG-2 encoder/decoder chips and high-capacity IDE/ATA hard drives. The availability of network connectivity has spread to the software side, where new features like TiVoToGo and Home Media Engine applications are now supported. It includes USB ports (for Ethernet and Wi-Fi adapters), a new CPU, and more RAM. The Series2 was a complete redesign of the TiVo hardware. DirecTiVos have no MPEG encoder chip, and can only record DirecTV streams.įront view of a Series2 TCD540040 TiVo unit Back view of a Series2 TCD540040 TiVo unit In addition, the lack of digital conversion allows recorded video to be of the same quality as live video. Because of this, and the fact that they have two tuners, DirecTiVos are able to record two programs at once. These "DirecTiVo" recorders record the incoming satellite MPEG-2 digital stream directly to the hard disk without conversion. ![]() Series1 TiVo units used one or two drives of 13–60 GB. Series1 TiVo systems are based on PowerPC processors connected to MPEG-2 encoder/decoder chips and IDE/ATA hard drives. ![]() The Series1 ( retronym) was the original TiVo digital video recorder. To date, there have been seven "series" of TiVo units produced, with the seventh series, the Edge, released in October 2019. The OEMs license the software from TiVo Corporation. Cisco Systems and Samsung joined forces with pay TV Provider Virgin Media (UK-only) to create the Virgin Media TiVo box. TiVo units have been manufactured by various OEMs, including Philips, Sony, Pioneer, Toshiba, and Humax. Features may vary, but a common feature is that all of the units listed here require TiVo service and use its operating system. TiVo digital video recorders encompass a number of digital video recorder (DVR) models that TiVo Corporation designed. Encompass a number of digital video recorder models that TiVo Corporation designed ![]()
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