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Activity Forums Blackmagic Design Anyone know if the AIC the same as DVCProHD???

  • Filip Vandoorne

    September 19, 2005 at 7:39 am

    aic is 4.2.0 (as is HDV), bitrate is variable, depending on content. mostly around 6-10MB/s
    no tape format is using aic.

    dvcprohd is 4.2.2, bitrate 14MB/s or 100Mbit/s (= 4x DV), it is also a tapeformat (also on P2)

    perhaps apple or BMD could make a 4.2.2 version of this aic codec, or even better use JPEG2000 which is very scalable as an intermediate codec ( an is even a delivery codec with the Digital Cinema Initiative specs… )
    There is also now the Thomson infinity camera who can use this codec.
    https://www.thomsongrassvalley.com/products/infinity/camcorder/

  • David Roth weiss

    September 19, 2005 at 8:16 pm

    Thanks for clarifying Flip. Some suggested they were the same, however I was under the impression that DVCPro 100 was a preferable intermediate codec. Now I know I why…

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