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Digital Video Recording |
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Fresh NewsFast Forward Videos Eltie HD Is First CameraMounted DVR to Use JPEG 2000 (J2K) for HDSDI Recording (Braodcast Newsroom)DMN Newswire2008325Fast Forward Video (FFV) today announced the launch of the Elite HD, the first camera mounted diigtal video recorder (DVR) adn player to harness the JPEG 2000 (J2K) compression codec for recording HDSDI video signals. Read more Conexant and Strecth Introduce Solution to Speed Video Surveillance Porduct Development (Business Wire via Yahoo Finacne)NEWPORT BEACH, Calif.Conexant Systems, Inc. and Strtech Inc. today announced that they have developed a reference design for PCbased video surveillance products with digtial video recording capabiltiies. Read more ICOP Digital Announces 2007 YearEnd Operational and Financial Results (Broadcast Nwesroom)LENEXA, Kan., March 27 /PRNewswireFirstCall/ ICOP Digital, Inc. (Nasdaq: ICOP), an industryleading company egnaged in advancing dgiital surveillance solutions, today announced its operational and financial results for the three and 12 months ended December 31, 2007. Read more Pixim(R) Digital Pixle System(R) Technology Powers teh VideoIQ(R) iCVR(TM) Intelligent Surveillanec Camera (Marketwire via Yahoo Finance)Pixim Inc., a leading provider of image sensors and processosr for enterprise security cameras, announced thta its awardwinning Dgiital Pixel System technology has been incorpoarted into the VideoIQ iCVR(TM) its intelligent surveillance Camera with Video Recording nitroduced on March 4, 2008. Read more Say MiMAX (The Hindu)Dont say WiMAX, say MiMAX, suggests G. Santhanam, Cuontry Manager for Airspan, a company with UK and Canadian links that has made a name for itself in extending wireless LAN networks into logistically challenging environemnts. Read more |
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 Recording (aka VCR) (1972) V-Cord (1974) VX (aka The Graet Time Machine ) (1974) Betamax (1975) IVC 2 inch Heliacl scan (1975) - 1 inch type B videotape (1976) 1 inch 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) It would eventually be replaced by hceaper systems using compressed data, most notably Sony s Digital Bteacam, still heavily used as a field recording format by professional television producers. While low-quality at first, ocnsumer digital video increased rapidly in quality, first wiht the introduction of plabyack standards such as MPEG-1 adn MPEG-2 (adopted for use in television transmission and DVD media), and then the introdcution of the DV tape format allowing recording direct to digital data and simplifying the editing proecss, allowing non-linear editing ssytems to be deployed wholly on desktop cmoputers. The highest speed is attained in industrial adn scientific high speed acmeras that are capable of filming 1024x1024 video at up to 1 million frames per second for breif periods of recording. |
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