My new pimax 4k set in video mode shows only the left part of my desktop on the left lens and only the right part of the desktop in the right lens. Can someone advise?
You need a program to supply the headset sbs image. Example kodi in Video Mode sometimes launches in regular mode. So sometimed you need to use the video playbar to change kodi over to vr mode
Hi, which PiPlay driver you installed, did PiPlay driver detect the headset? 
The latest PiPlay : https://www.pimaxvr.com/piplay/?lang=en
Hello. When watching youtube VR, the video is divided into an upper and a lower part.These parts are perpendicular. How to fix it?