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HDTV’s

HDTV’s. Benjamin Plancarte BPlanGFX@yahoo.com Tyler Rochester tyler.rochester@gmail.com Heather Pennington 19hpenn@gmail.com IDS 1999 10/31/2012. Overview. The beginnings Parameters The future?. Early hdtv. 1970, Japan: NHK 1977, SMPTE 1981, U.S. 1998. Frame sizes .

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HDTV’s

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  1. HDTV’s Benjamin Plancarte BPlanGFX@yahoo.com Tyler Rochester tyler.rochester@gmail.com Heather Pennington19hpenn@gmail.com IDS 1999 10/31/2012

  2. Overview • The beginnings • Parameters • The future?

  3. Early hdtv • 1970, Japan: NHK • 1977, SMPTE • 1981, U.S. • 1998

  4. Frame sizes • 720p .9 • 1080p 2 • 1080i 1.6

  5. Scanning system • Progressive • Lines drawn in sequence • Interlaced • Doubling; odd,even

  6. Frame rate • 2 systems • Frames/sec • 25-60

  7. Future • 3D HDTV • Alternating Image Sets • Glasses • Lenticular Lenses

  8. sources • http://www.audioholics.com/education/display-formats-technology/hdtv-past-present-and-future-part-i-history • http://en.wikipedia.org/wiki/High-definition_television • http://electronics.howstuffworks.com/hdtv5.htm • http://www.3dtvguide.org/3d-tv-without-glasses.html

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