Okay, I got your headset to halfway work, but only under a very specific set of configuration criteria. This is what I meant by saying that I feel like I am beta testing, even though I had to pay to do so instead of getting paid.
If my main display is on GPU0 and the Pimax HMD is on GPU2, I then install an older version of PiPlay in Direct mode only, then and only then does Steam VR detect the PiMax HMD, but it displays the compositor feed on the Pimax HMD instead of the main display. This means when I start a steamvr game, the game only shows on the main display while the headset displays the wire frame room compositor. I’ve tried switching the main display and headset HDMI cords between GPUS and switching SteamVR to direct mode. Nothing makes a difference.
The important part is that I have proven beyond any doubt that your software is to blame and not MSI, AMD, NVIDIA, SteamVR, etc.
If you guys cannot come up with a fix within a reasonable amount of time, I’m going to return this useless hunk of materials and bad software, and go buy myself a real Oculus Rift. It’s great that the PiMax 4k has a 4k screen, but with such bad software, lack of compatibility, and lots of excuses with no fixes I ask what good is a 4k screen if you cant even get it to work the way it is supposed to?
Fair warning, if I have to send this product back, it will reflect in my review as well as be made very known on the internet, if you want me to make you famous, I’ll be glad to. I’m not asking for anything impossible here, I’m actually being very understanding despite paying for a product that does not work.