[Warner306]

Hello there. As of SDR. I got it sorted mostly with Contrast and brightness levels being corrected now. As of HDR. i still need to figure it out a bid. with that ''Black Level 8-bit & 10-bit Combined'' file i got the same result as the example mentioned in your thread u linked. Its almost pitch black at my end. U mention''enable gamma processing'' Is this in the madVR settings? Not seeing it in the example madVR settings in the thread u showed

Try the other 10-bit test patterns. You aren't supposed to adjust the black level in HDR mode unless you are doing an HDR to SDR conversion. In that case, you are really using the display's SDR mode and not the HDR mode.