Re: Data rates info?

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Re: Data rates info?
by Mike Bergeron on Feb 2, 2005 at 6:30:24 pm

Even at 8 bit the uncompressed payload of SD 4:2:2 is going to clear 100Mbps, before any timecode audio or metadata get factored in.
According to my refference:
SDI A (composite) is 143 Mbps, SDI C (4:2:2) is 270 Mbps, SDI D is 360 Mbps.

The capture card has to be recordaing at one of the SDI data rates. If it reduces it, then thats compression.

Mike Bergeron
Camera Engineer
Panasonic Broadcast

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Data rates info? by Bruce Schultz on Feb 1, 2005 at 5:17:08 pm
- Re: Data rates info? by Noah Kadner on Feb 1, 2005 at 5:51:52 pm
  - Re: Data rates info? by Peter Bress on Feb 1, 2005 at 6:21:41 pm
    - Re: Data rates info? by Bruce Schultz on Feb 1, 2005 at 10:20:57 pm
      - Re: Data rates info? by Noah Kadner on Feb 1, 2005 at 10:30:58 pm
        Re: Data rates info? by Bruce Schultz on Feb 1, 2005 at 11:14:43 pm
        Re: Data rates info? by Noah Kadner on Feb 2, 2005 at 5:48:45 am
        Re: Data rates info? by Bruce Schultz on Feb 2, 2005 at 9:18:14 pm
        Re: Data rates info? by Mike Bergeron on Feb 2, 2005 at 6:30:24 pm
        Re: Data rates info? by Daniel Weber on Feb 3, 2005 at 8:24:25 pm
        Re: Data rates info? by Bruce Schultz on Feb 3, 2005 at 10:37:41 pm

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