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D6 HDTV VTR is SMPTE videocassette standard. A D6 VTR can record and playback HDTV video uncompressed. The only D6 VTR product is the Philips, now Thomson's Grass Valley's Media Recorder, model DCR 6024, also called the D6 Voodoo VTR. The VTR was a joint project between Philips Digital Video Systems of Germany and Toshiba in Japan.
The Sony model CV-2000, first marketed in 1965, is their first VTR intended for home use and is based on half-inch tape. [15] Ampex and RCA followed in 1965 with their own open-reel monochrome VTRs priced under US $1,000 for the home consumer market. Prerecorded videos for home replay became available in 1967. [16]
Akai model VTS-100 was introduced in 1967 and was a B&W portable VTR with a one tube camera. The next models, VTS-110 and VTS-120, had similar specifications: S/N > 40 dB; Playback: about 200-lines of image resolution; Capstan Tape speed (EIA) 11.25 inches per second (20 minute reel) / (CCIR) 23.85 cm/s (24 minute reel) VTR Weight: 11 lb.
RFC 9134 [16] describes a payload format for the Real-Time Transport Protocol (RTP, RFC 3550 [17]) to carry JPEG XS encoded video. In addition, the recommendation also registers the official Media Type Registration for JPEG XS video as video/jxsv , along with its mapping of all parameters into the Session Description Protocol (SDP).
The VR-660 VTR was first introduced in December 1962, and was the professional version of the VR-1500. Its weight was 130 lbs and it was 1/4 the cost of a 2-inch quad VTR. Continental Airlines used the VR-660 for movies shown as part of their in-flight entertainment system.
It was realized early on that the VTR transport needed to be optimized to play various tape formulations and thicknesses. In addition, there is no need to dub DV LP or DVCPRO footage to another format for use as source material. This new VTR is the DSR 2000 DVCAM Studio recorder, and it is expected to be available later this year.
1-inch Type B Helical Scan or SMPTE B is a reel-to-reel analog recording video tape format developed by the Bosch Fernseh division of Bosch in Germany in 1976. The magnetic tape format became the broadcasting standard in continental Europe, but adoption was limited in the United States and United Kingdom, where the Type C videotape format met with greater success.
1-inch Type C Helical Scan or SMPTE C is a professional reel-to-reel analog recording helical scan videotape format co-developed and introduced by Ampex and Sony in 1976. It became the replacement in the professional video and broadcast television industries for the then-incumbent 2-inch quadruplex videotape (2-inch Quad for short) open-reel format.