Kindly find below
What I have:
High-end PC with RTX 2080TI - 65Q900RB TV - HDMI 2.1 Cable connected to Port 4 in One Connect Box
What is my settings in TV:
Port 4 has Input Signal Plus ON with HDMI 2.1 Cable - Game Mode ON - FreeSync (Ultimate).
What is my settings in PC:
Same as the above picture.
Also regarding the 8K, I only get 30hz
If there is anything you would like to ask Iโll be glad to answer.