[brazen1]

Thanks for your response.

I use the hdmi 2.0 port of my projector with the hdmi 1.4 port of the beebox and it works. It has nothing to do with the port of the display.

I dunno? I unplug HDMI cord from working 1.4 display into new 2.0 display and it doesn't work. For me, display has everything to do with it. 1.4 (1080p) working. 2.0 (4k) not working.

If I use the hdmi 2.0 port of the beebox 3d much doesn't work.

Me either. I replaced my GPU from 1.4 to 2.0 and it still doesn't work.

I think the convert internally the 2.0 hdmi port to the displayport and this might me the issue.

I would try a display port to hdmi converter but I'm already able to do 4k @ 60Hz 4:4:4 over HDMI and doubt it adds any benefit decoding 3D using this application differently. Anyone know?

Pmy Samsung uhd player has a hdmi 2.0 port as well and can play 3d blue ray movies.

Yes. So does PowerDVD. It has no problem rendering 3D using all 2.0a hardware.

Is there anyone successfully using Nvidia (or any GPU) HDMI 2.0 port to native display 4k HDMI 2.0 input with this build? Or with DP to HDMI converter?

Happy holidays!