2019-09-04, 18:46
Never seen that before, either.
What did you check under "general settings" in madVR? I would only check use D3D11 for presentation and present a frame for every VSync to start with. But you could experiment with those settings if that doesn't fix it.
Did you try toggling fullscreen exclusive mode on and off under the DSPlayer settings?
Is this an HDR video? Does it have something to do with switching into the display's HDR mode? If so, you may need to try a newer video driver after a clean install of the old one.
What did you check under "general settings" in madVR? I would only check use D3D11 for presentation and present a frame for every VSync to start with. But you could experiment with those settings if that doesn't fix it.
Did you try toggling fullscreen exclusive mode on and off under the DSPlayer settings?
Is this an HDR video? Does it have something to do with switching into the display's HDR mode? If so, you may need to try a newer video driver after a clean install of the old one.