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Posted by Jeff Rife on 04/12/06 08:03
~P~ (bmxtrix2005@cox.net) wrote in alt.tv.tech.hdtv:
> Nope, they encode DVDs with 480i/24 data from movies and DVD players must
> perform the 3:2 work to get 480i/60 or 480p/60 out of the video.
Wrong, wrong, wrong. There is no "3:2 work" done by the player to
convert the pseudo-24 frame encoding to 60i. The actual encoding on
disc already has interlaced fields encoded along with "repeat field"
flags, and the player just follows this to create the 30fps interlaced
output.
--
Jeff Rife | "Man, I thought Ultimate Robot Fighting was real,
| like pro wrestling, but it turns out it's fixed,
| like boxing."
| -- Philip J. Fry, "Futurama"
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