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HV20 pulldown removal

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  • HV20 pulldown removal

    Apparently, the way the Canon HV20 deals with 24fps is wacky. I've done a couple experiments with it and I'm not happy with the results. Playback is not smooth.

    Does anyone have a recipe for dealing with the HV20 24fps mode?
    Andy Tejral
    Brooklyn, NY

    HP Z230 xeon E3-1230v3 3.3Ghz, Quadro K600, now with Kingston SV300S3 boot drive, internal ST3000DM (3TB) and external Seagate Expansion 5TB via usb3. Edius 7.52.12 w HD Spark

  • #2
    Originally posted by Andy Tejral View Post
    Apparently, the way the Canon HV20 deals with 24fps is wacky. I've done a couple experiments with it and I'm not happy with the results. Playback is not smooth.

    Does anyone have a recipe for dealing with the HV20 24fps mode?
    Are you talking not smooth on the computer, or not smooth on the monitor of the camera? Are you using it in Edius? What version?
    I have the XH-A1 and it records in the same format. It shoots choppy, but comes into the computer fine. Make sure you pick the correct preset.
    It will make all the difference.
    Jerry
    Six Gill DV

    If you own the Tutorials and you need help, PM me.

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    • #3
      I'm using Edius Pro 4.6.

      I imported the video twice with the two 24P presets. The playback on the computer monitor is not smooth--looks like a field order problem (which I guess it is).

      There are two 24 fps presets. One labeled Sony/Canon and the other just Canon. Which is correct for HV20?

      Now, once its captured and turned into HQ avi, are there other settings I need to be aware of?
      Andy Tejral
      Brooklyn, NY

      HP Z230 xeon E3-1230v3 3.3Ghz, Quadro K600, now with Kingston SV300S3 boot drive, internal ST3000DM (3TB) and external Seagate Expansion 5TB via usb3. Edius 7.52.12 w HD Spark

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      • #4
        HV20 Pulldown removal

        Hi Andy, I have the same problem: not knowing which setting to choose. Here is a sample clip with 3 ways of ingesting 24f:
        Test clip to figure out which method is best to capture HV20 24fps clip with EDIUS to post to Vimeo. The project setting is HDV 23.94 fps. The clips are captured…


        I read elsewhere that the 2-3-2-3 pulldown is the correct one but the HV20 does not have a cadence flag. Not sure what it means: EDIUS can remove pulldown regardless of the flag, or it can't remove it properly.

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