Desktop iHDTV Jim DeRoest - PowerPoint PPT Presentation

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Desktop iHDTV Jim DeRoest

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Raise the Bar for Broadband Distribution. DigitalWell ... Videolan vlc, Videocharger. Elecard, Intervideo, Cinepak, MainConcept. Hardware assist Client: ... – PowerPoint PPT presentation

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Title: Desktop iHDTV Jim DeRoest


1
Desktop iHDTV Jim DeRoest
2
iHDTV Efforts
  • ResearchChannel
  • 2000 Hrs MPEG2 SD Assets _at_ 5.6mbps
  • SDI/HD Assets _at_ 19.2mbps 270mbps
  • Realism to K20 NextGen Networks
  • Raise the Bar for Broadband Distribution
  • DigitalWell Project Asset Mgt/Delivery
  • http//www.digitalwell.org
  • I2/RC Bigvideo Working Group

3
iHDTV Encoding
  • Capture Encode Architecture
  • Existing Virage/Telestream Auto-Encode Arch
  • Capture - AJA SD/HD boards
  • Hardware High Level Encoder (MP_at_HL)
  • Tandberg
  • Software High Level Encoders
  • PixelTools, Heuris, Adobe Premiere, Canopus
  • Intel PCIExpress Architecture

4
Desktop iHDTV
  • Lower Bit Rate (3-8mbps)
  • WindowsMedia9
  • Adobe Premiere and/or MS WM9 Encoder
  • 720 24p Demo
  • Multichannel Audio 5.1, 7.1
  • 1080i/p investigation
  • MPEG4
  • Advanced Simple Profile
  • Real Networks
  • RealVideo SDK limited experience

5
Desktop iHDTV
  • 19.2mbps MPEG2 MP_at_HL
  • Servers
  • Videolan - VoD Development
  • IBM VideoCharger V8.2
  • Software only Clients
  • Videolan vlc, Videocharger
  • Elecard, Intervideo, Cinepak, MainConcept
  • Hardware assist Client
  • Directshow Shim to DTV Card WinTV-HD, HiPix,
    MyHD
  • Desktop or External Display Plasma, LCD,
    Projector
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