I have a pimax 5k+ I wonder if one of my panel/lenses is mounted upside down? I have a bar in the middle of the screen. If I look only with my left its a tile that maybe would be on the top of my view. If I look with my right eye I see what may have been the bottom of my view. I also noted rgb colours being separated in that bar for text and objects but fine outside of it.
I tried on a GTX 1070 system and on a 1080ti system. With latest drivers and the older 419.67 drivers. Besides the hmd I have a monitor installed on another display port. I also tried hdmi but made no difference. Also tried to switch the usb around. Every single time I get the pimax correctly identified I get this issue