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Mix NTSC and PAL format

May 22, 2012 9:23 PM

Tags: #premiere #sequence #pal #ntsc

hello guys..

 

I just did some motion graphics videos in NTSC format using after effects. I know this is my mistake because I live in Indonesia and Indonesia uses PAL format for broadcasting but I used NTSC My office bought a camera in PAL format and I want to mix videos from that camera with my motion graphs videos. What should I do? Which sequence settings that I work with?

 
Replies
  • Currently Being Moderated
    May 22, 2012 10:05 PM   in reply to Samuel Chrisna

    Take your comp into a PAL comp or change the comp setting to PAL and output it as a PAL file.

     

    Kind of saying ...fix it in After Effects.

     
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  • Currently Being Moderated
    May 22, 2012 10:55 PM   in reply to Samuel Chrisna

    What should I do?

     

    Redo the work in the correct comp.

     
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  • Jon-M-Spear
    738 posts
    Jan 27, 2006
    Currently Being Moderated
    May 23, 2012 12:00 AM   in reply to Samuel Chrisna

    I do a lot of mixed standards editing - where material from across the world has to be included in single programmes.  These often are played-in on 12ft+ screens.

     

    I usually place the material, whatever the standard, straight into the sequence of the requested country's standard.  A  size adjustment is required - and NTSC (Not Twice Same Colour) is c**p at the best of times.  You may also have to adjust Field Options.

     

    Whether the purists agree or not is another thing entirely - but it works.  Try it

     
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  • Currently Being Moderated
    May 23, 2012 12:08 AM   in reply to Samuel Chrisna

    can I mix them into a sequence without changing the quality of the videos?

     

    No.  If you try and use the NTSC versions in any way, you will invariably suffer some degree of quality loss due to both the altered resolution and frame rate.

     

    It may take time to rebuild properly, but if you want the quality, you'll have to.

     
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  • Jon-M-Spear
    738 posts
    Jan 27, 2006
    Currently Being Moderated
    May 23, 2012 7:03 AM   in reply to Samuel Chrisna

    I diagree about HTSC being the best standard.  We jest that it stands for Not Twice ame Colour, whilst PAL - Perhaps Almost Lifelike.  IMHO, and that of BBC engineers some years ago, broadcast PAL wiped the floor with NTSC - it was ghastly colour.  The fact that it has 4 more fgrames a second is hardly a reason to use it.

     

    Field Options allow you to select which line you want to display first in interlaced material - see below...  This is not an issue with material such as 208p25, as it is not interlaced.

     

    http://en.wikipedia.org/wiki/Interlaced_video

     
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  • Currently Being Moderated
    May 23, 2012 7:10 AM   in reply to Samuel Chrisna

    NTSC, as Jon said stands for Never-Twice the-Same-Color, with the limitations of 16-237 IRE versus 0-255 IRE for PAL, with a vertical 480 resolution versus 576 PAL, just does not measure up to PAL. it is a pity that Americans never seem to grasp that their NTSC standard is far inferior to PAL.

     
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  • Currently Being Moderated
    May 23, 2012 7:31 AM   in reply to Samuel Chrisna

    What do you prefer: 320 x 240 @ 120 fps, or 1920 x 1080 @ 25 fps? Since when is framerate so important when lighting, DOF and similar stuff are much more important to create that mysterious 'film-look'. Of course resolution and color fidelity is much more important than frame rate. That is where NTSC loses.

     
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  • Jon-M-Spear
    738 posts
    Jan 27, 2006
    Currently Being Moderated
    May 23, 2012 7:32 AM   in reply to Samuel Chrisna

    Sorry about my clumsy typing in the last post!

     

    More haste, less speed!

     
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  • Currently Being Moderated
    May 23, 2012 8:44 AM   in reply to Samuel Chrisna

    what's the benefits making videos with PAL format?

     

    The benefit is that PAL AE comps will fit in with the cadence and resolution of the rest of the PAL project, while maintaining quality.  If you try and mix the NTSC comps in with your PAL footage, there will be a noticeable difference in quality.

     
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