Originally posted by lol101 The "differences" will probably come from better NR on the jpegs (I am betting the "default" jpeg setting on the K7 will be different from the one on the K20) which may not be activated or present in early firmwares.
IMO, this is probably the case - before I heard about the K-7, I suspected that the next model would have both more aggressive NR (in jpeg) by default, and also maybe
better NR.
I think they want the default output to match cameras like the D300 and D90, which has more NR than the K20D, but pretty good NR - meaning, you can detect the artifacts, but they're really only noticeable on tight crops and large prints (> A4)
So I think we'll see better
NR, but not better core noise
performance - and of course the level of NR will be tweakable in camera if you'd rather retain all possible detail.
This is really the same sensor as in the K20D, reworked peripherally - I don't think the core noise performance can improve much. And that's OK - K20D actually has very good basic noise performance IMO.
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