Desktop iHDTV Jim DeRoest

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Desktop iHDTV Jim DeRoest
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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

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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

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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

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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