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The Wikipedia machine says that 35mm Academy format and Imax 70mm compares like this:

... and while searching for that, I saw somewhere online that IMAX Digital is 4K.


I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.

by BruceMcF (agila61 at netscape dot net) on Sat Apr 24th, 2010 at 07:39:18 PM EST
[ Parent ]
And it's perhaps worth mentioning that 4K is a vast amount of data - it's about 2.5TB for a 90 minute movie.

Uncompressed, the data rate is nearly 500MB/s.

2K is more manageable. You can do 2K editing on a fast home PC now.

by ThatBritGuy (thatbritguy (at) googlemail.com) on Sat Apr 24th, 2010 at 08:11:28 PM EST
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