2k raw or prores 4k?

[j.f.r.]

I shot a music clip 2k raw on a sony f-5 and got some pretty bad aliasing.
The guy who filmed this test: http://vimeo.com/110537721 says the same about the 2k raw from odyssey7q,
Can anyone verify this problem exists here as well?

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Same thing happens with Blackmagic cameras, shooting in RAW definitely experienced moire and raising that you don't get or it's possibly compressed where you really don't notice it in Pro Res. Like stated, shoot in 4k Pro Res on the Sony FS700 which is a very good camera.