2018-05-31, 23:27
Yes, when I ran the Nvidia 3D setup it changed the resolution correctly to 3D and once the Wizard exited, it came back to 720p 3D screen where I selected 1080p 3D and hit save. After that I selected 4K/60 and clicked saved. So the PJ does switch correctly during the 3D Wizard but same thing does not happen when movie is played. It switched the display from 4k/60 to 4k/24 but not to 1080.
I uninstalled the older drivers, installed the latest and reran the 3D setup. After the Wizard ended, I did not switch to 4K/60 resolution but instead kept it at 1080p. Projector reports the resolution as 1080p 24(FP). When I played 3D mkv the resolution was again changed to 4K/24. Once I exited the player it went back to 1080p/24.
So at this point, my guess is that it's madVR that's to be blamed as it does not recognize 3D and keeps playing everything at 4K/24.
I uninstalled the older drivers, installed the latest and reran the 3D setup. After the Wizard ended, I did not switch to 4K/60 resolution but instead kept it at 1080p. Projector reports the resolution as 1080p 24(FP). When I played 3D mkv the resolution was again changed to 4K/24. Once I exited the player it went back to 1080p/24.
So at this point, my guess is that it's madVR that's to be blamed as it does not recognize 3D and keeps playing everything at 4K/24.