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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.
U-Matic S tapes had a maximum recording time of 20 minutes, and large ones 1-hour, although some tape manufacturers such as 3M came out with 30-minute S-tapes and 75-minute large cassettes (and DuPont even managed 90-minute tapes) [13] by using a thinner tape. It was the U-Matic S-format decks that ushered in the beginning of ENG, or electronic ...
DV (from Digital Video) is a family of codecs and tape formats used for storing digital video, launched in 1995 by a consortium of video camera manufacturers led by Sony and Panasonic. It includes the recording or cassette formats DV, MiniDV, HDV , DVCAM, DVCPro, DVCPro50, DVCProHD, Digital8 , and Digital-S .
By using the same cassettes as Hi8, many Digital8 camcorders were able to play analog Video8 or Hi8 recordings, preserving compatibility with already recorded analog video tapes. Sony introduced another camcorder cassette format called MicroMV in 2001. Sony was the only electronics manufacturer to sell MicroMV cameras.
D-1 or 4:2:2 D-1 (1986) was a major feat in real time, broadcast quality digital video recording. It stores uncompressed digitized component video, encoded at Y'CbCr 4:2:2 using the CCIR 601 raster format with 8 bits, [1] [2] along with PCM audio tracks as well as timecode on a 3/4 inch (19 mm) videocassette tape (though not to be confused with the ubiquitous 3/4-inch U-Matic/U-Matic SP cassette).
Digital based tapes DV, a digital video tape format & codec launched to record video for both professional & amateur use; MicroMV, the smallest videocassette ever produced and was launched by Sony in 2001; Digital8, the digital version of Video8 (8 mm video) introduced by Sony; D-VHS, a version of VHS used to store digital video launched in 1998
A video tape recorder (VTR) is a tape recorder designed to record and playback video and audio material from magnetic tape. The early VTRs were open-reel devices that record on individual reels of 2-inch-wide (5.08 cm) tape.
Rear side of MicroMV cassette. MicroMV is a proprietary videotape format introduced in October 2001 by Sony.It is the smallest videotape format — 70% smaller than MiniDV or about the size of two US quarter coins; it is also smaller than a Digital8 or DV cassette and slightly smaller than an audio microcassette.