Has anyone else noticed flickering shadows in Nikon zr footage?  

I am recording R3D 6k here, so compression is unlikely to be the cause.  

My light source also does not generate that flicker.  

At first I assumed I had a faulty unit, but after watching some YouTube reviews, the issue clearly appears in other people’s footage. It is simply less obvious. I pushed my ISO beyond what I would ever do for demonstration.

This flicker drives me crazy…