Anyone know what is causing this? I recorded it on my Q7+ To solve the issue while shooting, as I could see that the split frame was on both the Q7+ and A7S monitors, I powered down the A7S. When the camera powered back up the problem disappeared. It happened a couple of times over a 45 minute shoot period.

It is annoying to be forced to shut your camera down when shooting as may be missing important content to record while going through this power cycle. Obviously, an issue with the camera itself which is brand new.

Thanks for any thoughts ...

Only ever seen this on a tape based camera again by Sony, when this happened to me it was the tape deck was faulty but in this case no tape? Mmmm