Tomasz Brodecki

Ah, yes! That's something I know under the name N-Log flickering, and which I remember sort of panicking about around the time I bought the camera ^_^ Luckily, never seen it happen with mine, but I suppose it remains a legitimate caveat — if you're shooting externally, that is, since that phenomenon does not occur when recording internally. [edit] And just to be clear, as much as I love Nikon — as I specified above, my personal gear choices were motivated by already-owned hardware; if I were to make new choices without owning any gear, it's much more likely that I'd turn to Sony or Panasonic instead.

Can you point me to some source on that issue? Neither I or other Z6 owners I know have heard of it before (and I shoot in low light quite a lot), and I can't successfully Google anything using the terms you used either; I would love to learn more about it. [edit] As for the codecs, they remain a choice you make on your recorder of choice, if you were referring to internal recording, then yeah, it's H264, but it's ~140Mbps, both in 4K and in 100/120fps (which is 1080p)

α7s III is definitely the mirrorless camera to grab now if video is your main priority. That said, your α7 III is not necessarily a bad choice to shoot stuff with either. I use a Nikon Z6, which might have better codecs and 10-bit output, but I still find the tiny body to have more cons than pros, which is why I'm currently looking into Sony's FS cameras. If I wasn't so invested in the Nikon system and was in the position of looking for a small camera, I'd definitely consider Panasonic's S1 and S5 as well, just keeping in mind that autofocus is not their strong suit.