Sorry, I don't have a player that will do that. Maybe there ist something in the included in Blackmagic Desktop video, but this will not run on my machine, since it is OSX 10.6.8. I would need to update to Mountain Lion to try that, and I am not sure about other issues involded in that update.
Anyway, I get a different result if I e.g. import the d5200 files to premiere cs6 and render them to prores from what I get, when I do the transcoding in the media encoder. So Premiere is changing something here, and that is what is giving me a headache. It means I have to transcode all the footage before editing, and that's what I do not want to do, since it is a lot of footage.