Blackmagic Micro + Atomos Ninja 2

[And1]

I was wondering if I could use the Blackmagic Micro Cinema or Pocket with the Atomos Ninja 2 - only as monitor (with focus peaking, etc) - not as an external recorder, so I could film in raw.  

[cantsin]

That should work, although a recorder adds unneccessary weight and bulk (in comparison to a pure monitor). But I'd only do this with the Micro, not the Pocket, since the Pocket's HDMI port is fragile and soldered onto the camera's mainboard in such a way that a worn-out port will wreck the whole camera.