Hello I just received my Pimax 5k+. I have installed the device and got it up and running with great ease. However there is a large rectangle box in the middle of the screen on the Pimax that will not go away. I have tried different versions of PiTools and it is still there. It doesn’t matter what application or game I am running it is constantly there. I can’t explain the distortion but it is clearly buggered up.
This is the best picture I could get.
Also over the parts of the screen are ok there are white flickering pixels all over.