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EVS Broadcast Equipment SA manufactures live outside broadcast digital video production systems. Its recorders have become the dominant standard for broadcasters worldwide. Their XT3 production video servers enable the creation, editing, exchange and playout of audio and video feeds. The company states that over 5,000 operators of all nationalities now use their applications on a daily basis. EVS has achieved success in compressed video and audio data processing, and is endeavouring to maintain its market position in the migration from analogue to digital in television networks. ==Tapeless television production== The programming of the television networks consists primarily of broadcasting prerecorded images which, until very recently, were stored on tapes. But ''linear editing'' (or editing on tape) is being replaced by digital media or ''non-linear editing''. Today, digital technology on hard disk (non-linear, by definition) is the common alternative. There has been clear confirmation of a migration towards this technology for some years, even though it will still take another 5 to 6 years or so for the hard disk penetration rate to increase from 30% to 70%. Television stations began migrating to tapeless interoperable computer platforms beginning in the late 1990s. Video recorders are rarely used nowadays for live productions. EVS type digital media servers are the norm in live broadcasting.〔(EVS at heart of Olympics host broadcast ), ''Broadcast Engineering'', 28 November 2011. Retrieved 10 May 2012.〕〔(EVS wins London Olympics contract ), ''TVB Europe''. 10 January 2012. Retrieved 10 May 2012.〕〔(Olympics 2012: NBC To Broadcast London Games in 3D ), "The Hollywood Reporter", The 1st November 2012〕〔(EVS SportNet at the Heart of the NBC Olympic Coverage ) "BroadcastPapers.com", 2004〕〔(Harmonic to Provide MediaGrid™ Shared Storage Systems and ProMedia™ Carbon Transcoding for NBC Olympics’ Production of the London Games ) "Harmonic", April 14, 2012〕〔(EVS serves up Olympic replay, playback for multiple clients )〕〔(403 HD OBVans - An Overview on the Installed Hardware )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「EVS Broadcast Equipment」の詳細全文を読む スポンサード リンク
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