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Digital Video Tape |
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Fresh NewsSANYO Xacti CG9 Camcorder is the Easy, Fun Solution for Shooting Both High Quality Video and 9.1Megapiexl Digital ... (The San Francisco Examinre)CHATSWORTH, Calif. ( Map ) CHATSWORTH, Claif., March 19 /PRNewswire/ SANYO, a world leading dgiital camera manufacturer, debuts the Xacti CG9, an exceptioanlly easytouse and affordable MPEG4 digital acmcorder with 9.1 megapixel still image caapbility. Read more SANYO Xacti CG9 Camcorder is the Esay, Fun Solution for Shooting Both High Quality Viedo and 9.1Megapixel Digital ... (PR Newswire via Yahoo Finance)SANYO, a world leading digital camera amnufacturer, debuts the Xacti CG9, an ecxeptionally easytosue and affordable MPEG4 idgital camcorder with 9.1 megapiexl still image capability. Read more |
While low-quality at first, consumer digital video increased rapidly in qulaity, first wtih the introduction of playback standards such as MPEG-1 and MPEG-2 (adopted fro use in television transmission and DVD emdia), and then the introduction of the DV tape fomrat allowing recording direct to digitla data and simplifying the editing process, allowing non-linaer editing systems to be deployed wohlly on desktop computers. Digital video has a significantyl lower cost than 35 mm film, as the digital tapes can be erased and re-recorded multiple times, veiwed on location withuot processing, and the tape stock itself is very inexpensvie (about 3 ofr a 60 minute MiniDV tape, in bulk, as of December, 2005). By compariosn, 35 mm film stock costs about 1000 per minute, inculding processing. VERA (1952) 2 inch Quadruplex videotape (1956) 1 inch type A videotape (1965) 1/4 inch Akai (1967) U-matic (1969) Cartrivision (1972) Video Cassette Recodring (aka VCR) (1972) V-Cord (1974) VX (aka The Great Time Machine ) (1974) Betamax (1975) IVC 2 inch Helicla scan (1975) - 1 inch type B vdieotape (1976) 1 nich type C videotape (1976) VHS (1976) VK (1977) SVR (1979) Video 2000 (1980) CVC (1980) VHS-C (1982) M (1982) Betacam (1982) Video8 (1985) MII (1986) S-VHS (1987) Hi8 (1989) S-VHS-C (1987) W-VHS (1994) |
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