HELP! * YELLOW=global GREY=local Global HTML version of Foils prepared Dec 5 96

Foil 27 Digital Audio and Video II

From Possible Role of Web Technologies in Advertising Breakfast Meeting of Syracuse AdClub -- Dec 5,96. by Geoffrey Fox * See also color IMAGE
Network bandwidth may be more important
  • H263 needs 30-100 kilobits per second (POTS to ISDN) and is certainly suitable for video conferencing and educational material
  • MPEG1 (1.5 megabits per second) or MPEG2 (many megabits per second) give entertainment quality but at significant network performance requirements
CD-ROMs will be able to have bandwidth and storage capability for many hours of MPEG1 quality video
Audio will run over POTS/ISDN and does not need ATM etc.
Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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