chicken866

Hi HTC Software Team, the 4090 latency issue has been going on for "four months" and HTC and Pimax haven't been able to fix it, and i suspect that the Vive Pro 2 Headset latency problem can no longer be fixed. I am very sad about this and I have lost confidence in both companies HTC and Pimax. Both companies sells expensive VR hardware and users are left alone with their problems. Now I sold my old 8kx and got an Aero for it. Of course I miss the large FOV, but the latency problem is fixed. Varjo was able to fix the problem within a few weeks. I give my Vive Pro 2 a few more weeks a chance for a Software/Firmware Fix, otherwise the VR glasses will be sold and I will never buy VR hardware from both companies again.

Hi HTC Software Team, the 4090 latency issue has been going on for "four months" and HTC and Pimax haven't been able to fix it, and i suspect that the Vive Pro 2 Headset latency problem can no longer be fixed. I am very sad about this and I have lost confidence in both companies HTC and Pimax. Both companies sells expensive VR hardware and users are left alone with their problems. Now I sold my old 8kx and got an Aero for it. Of course I miss the large FOV, but the latency problem is fixed. Varjo was able to fix the problem within a few weeks. I give my Vive Pro 2 a few more weeks a chance for a Software/Firmware Fix, otherwise the VR glasses will be sold and I will never buy VR hardware from both companies again.

Interesting that the new 4090 Zotac Bios Version does not help others. I am using the Nvidia driver version 522.25 und SteamVR Resolution with 3500x3500 (NIS/FSR Scaling are disabled).

I can confirm that the new Zotac 4090 GPU Bios fixed my Vive Pro 2 and Pimax 8kx stuttering problem.

The same latency lag and micro stutter when i “move” my head to “left and right” is present at 120/90 Hz on the Vive Pro 2 and the Pimax 8kx with 90/75 Hz.

Oh thank goodness I'm not alone with this Display Port Bug. I spent many days for troubleshooting, only to see that it's a known issue (high GPU Frametime, Tearing and high Reprojection Ratio with Framedrops). Can I get the HotFix Beta file too? I have no problems with my Oculus Quest 2 but my Pimax 8kx has this Display Port issue too. HTC Request Number (266176) My system: Vive Pro 2, Pimax 8kx and Oculus Quest 2 (with Virtual Desktop Streaming) Zotac RTX 4090 GPU AMD 58003D with MSI 550 Mainboard 64bGb 3200 Mhz DDR4 Windows 11 with VR Optimization (HAGS off, uninstalled Afterbruner etc.) Newest Vive Console and Nvidia Driver installed