k7 screen problem

hi all just been using my k7 and all was ok untill i noticed that the screen is pulsing on all the pics,
has anyone had this problem.

Are you sure it's not the overexposure warning?

yep defo not,
just left battery out and its sorted it, gonna keep an eye on it,
its like a monitor at the wrong refresh rate but worse.

If it happens again, I'd try another battery.