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any advantage of DVCPro 50 over DVCPro 25 for DVD’s?
Working on a promo video that will be shown at a trade show on 42″ flat panel LCD or Plasma (not sure which). The “play” source will be a DVD player. The live video was all shot in DV25. However, the promo piece I am using will be part graphics and part video. If I create a sequence in FCP that is dvcPro50, that will give me higher quality graphics upon rendering, assuming I create my graphics with those settings.
But, since it is playing on a DVD player, doesn’t it get compressed anyway? Is there any real advantage to doing this?
-trevor ward
orlando, fl -
2 Replies
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I think their could be.
is DVCPro 50 4:2:2 or 4:1:1?
in any case the more bits the better usually.
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DVCPRO50 is 4:2:2, which when rendered to 4:2:0 on the DVD will keep at least the 4:2:0 part of its color resolution. (This is only 99% true due to different definitions of the color sampling, but close enough).
If you create graphics etc. in 4:1:1 and render to 4:2:0, you end up with 4:1:0, i.e. not much color information.
If you want the best quality overall, use GNicer or equivalent to chroma-smooth the 4:1:1 footage to a decent 4:2:2 and mix this with your 4:2:2 generated footage.
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