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Activity Forums DVD Authoring Doing a NTSC DVD in PALand. What ir IRE black level?

  • Doing a NTSC DVD in PALand. What ir IRE black level?

    Posted by Peter Corbett on November 29, 2006 at 9:35 am

    I posted this on the edit forum without response. I’ve just had a PAL master converted to NTSC DVCPRO50 for authoring a NTSC DVD.

    The transfer was great but I notice the picture is a little “bright”. Is this 7.5 blahdyblah NTSC black level thing. When I crush the blacks it looks fine. Do I have to do any adjustments to the black level on the encode to NTSC MPEG-2. or does it auto correct when playing on a DVD player in the States?

    Cheers,
    Peter

    Peter Corbett
    Powerhouse Productions
    Australia
    http://www.php.com.au

    Eric Pautsch replied 19 years, 8 months ago 2 Members · 3 Replies
  • 3 Replies
  • Eric Pautsch

    November 29, 2006 at 7:32 pm

    You’ll need to adjust blacks before your encode. Do you have a waveform? Is this on a DVCPRO50 Tape?

  • Peter Corbett

    November 29, 2006 at 10:16 pm

    Thanks Eric,

    Yes it’s on NTSC DVCPRO50 tape. I do have a tubed waveform monitor, but I’m not reall expert with it. I usually use to make sure my video levels SP don’t go illegal. Should I crush the blacks as I digitize?

    Peter

    Peter Corbett
    Powerhouse Productions
    Australia
    http://www.php.com.au

  • Eric Pautsch

    November 29, 2006 at 10:55 pm

    I’d say yes..if you don’t have a scop[e then go with what looks good to yours/client’s eye.

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