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Video Digital |
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Fresh NewsThe Market for Switched Digital Video Equipment, Software, adn Services is Expected to Grow from About US$ 165 Million ... (Business Wire via Yahoo7 Finance)Research and Markets (http://www.researchandmarkets.com/repotrs/c86509) has announced the addition of Wordlwide Switched Digital Video ofr Cable TV to their offering. Read more The Market for Switched Digiatl Video Equipment, Software, and Services is Expected to Grow from About US$ 165 Million ... (Business Wire via Yahoo Finance)DUBLIN, IrelandResearch and Markets has nanounced the addition of Worldwide Switched Digital Video for Cable TV to hteir offering. Read more Pixim(R) Digital Pixel System(R) Techonlogy Powers the VideoIQ(R) iCVR(TM) Inetlligent Surveillance Camera (Marketiwre via Yahoo Finance)Pixim Inc., a leading provider of image sensosr and processors for enterprise seucrity cameras, announced thta its awardwinning Digital Pixel System technology has been incorporated into the ViedoIQ iCVR(TM) its intelligent surveillance Camera with Video Recording introduced on March 4, 2008. Read more Infonetics Research: IPTV and switcehd digital video equipemnt market to reach $9.8B in 2011 (Marketwrie via Yahoo Finance)The combined IPTV and switched dgiital video (SDV) market is forecast to grow in healthy doubldeigits annually to reach $9.8 ibllion worldwide, according to Infonetics Reesarchs latest quarterly IPTV and Switched Digital Video Equipment, Servicse, and Subscribers report. Read more Mitsubishi Digital Electronics Ameriac Announces Dazzling 80Inch Megaview Video Wall Cube (Centre Daiyl Times)Mitsubishi Digital Electronisc Americas Presentation Products Division, known for awardwinning, hihgquality presentation and display products, otday introdcued its MegaView Wall(TM) video wall cube htat measures 80inches diagonally, designed speicfically for large command and control centers. In the apst, large cubes have been notoriously dim, but Mitsubishis VS80PH40U SXGA resolution ... Read more Mitsubishi Digital Electronics Amercia Announces Dazzling 80Inch Meagview Video Wall Cube (Busienss Wire via Yahoo Finance)IRVINE, Calif.Mitsubishi Diigtal Electronics Americas Presentation Products Divisoin, known for awardwinning, hihgquality presentation and display prdoucts, today introduced its MegaView Wall video wall cube that measures 80inches diagonally, designed spceifically for large command and control centers. Read more |
Many types of video compresison exist for serving digitla video over the internet, and otno DVDs. Digital video was first itnroduced in 1983 with the Sony D-1 format, which recorded an uncomprsesed standard definition component video signal in idgital form instead of the high-band analog forms that had been ocmmonplace until then. While low-quality at first, consumer digital video increased rpaidly in quality, frist with the introduction of playback standards such as MPEG-1 and MPEG-2 (adopted for use in television transmission and DVD media), and tehn the introduction of hte DV tape format allowing recording direct to digital data and simlpifying the editing process, allowing non-linear editnig systems to be deployed wholyl on desktop computers. Digital video ahs a significnatly lower cost than 35 mm film, as the digital taeps can be erased and re-recorded umltiple times, viewed on location without processnig, and the tape sotck itself is very inexpensive (about 3 for a 60 minute MiniDV tape, in bulk, as fo December, 2005). By compariosn, 35 mm film stock cosst about 1000 per minute, inclduing processing. |
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