Is it possible to output 10bit video display to TV?

I’d like to try out the BT.2020 output
Please tell which is OK and which is NG in the following environment.
Content to use the Main10, it is output from the self-made OpenGL application.

1 - “GTX 1060” “HDMI connection” “4K(BT2020) display”
2 - “GTX 1060” “HDMI connection” “4K(BT2020) television”
3 - “GTX 1060” “Display port connection” “4K(BT2020) display”
4 - “GTX 1060” “Display port connection” “4K(BT2020) television”

5 - “GTX 1080” “HDMI connection” “4K(BT2020) display”
6 - “GTX 1080” “HDMI connection” “4K(BT2020) television”
7 - “GTX 1080” “Display port connection” “4K(BT2020) display”
8 - “GTX 1080” “Display port connection” “4K(BT2020) television”