squig
Veteran
squig, interesting results, I would put GH3 lower than D5200 in terms of noise, it produces more noise, no doubt about that.
Did test recently, with C100 among the group. Got all three cameras at the time, can do another test, if you like. Shot a project recently with C100 and D5200 along. They match pretty well in well lit conditions, curious if you see the difference, there is some, C100 better a bit with resolution and about a stop in DR.
uploading it, link http://youtu.be/qe2JEJ5iONw
I can't look at youtube for a few days, I used up all my bandwidth.
Noise doesn't bother me as long as it looks like grain. I generally add grain to my films and the GH3 noise looks alright to me. The problem with fixed pattern noise is it pops up just where you don't want it to, like on an actors face in a moody backlit shot, and you don't want to shoot them with a soft DSLR and denoise their face and make them look like a thunderbird puppet.
The C100 beats these 3 cameras in almost every scenario, it has great resolution, great dynamic range, great rolling shutter, and great ISO performance, however I've heard that it does have some FPN. Unfortunately it also comes with a great pricetag and doesn't do 60p.
Can you do an ISO noise test on the C100? All you have to do is with the body cap on shoot each ISO for say 5 seconds and record the ISO number with your voice. With the camera set to 24p with a 1/50 shutter @ 5600k I'd do one test with c-log and another with the wide dynamic range profile. I'd really like to see how the fixed pattern noise looks on the C100.