How to Get 4K 10bit at 60Ghz with Intel® UHD Graphics 750 on a TV?

 Unable to get 4k 10bit 60hz (only 30hz )with the Intel® UHD Graphics 750 (cable and tv compatible) Got an HDMI cable 2.1 Premium 8k Earc 120hz 48gbps 3 mts Vention

As per HDMI 2.0 specifications and bandwidth limitations, Intel offers support for the following max video modes depending on each color format/space:

RGB mode: 4K @ 60hz in 8-bit.
YCbCr mode: 4K @ 60hz 10-bit with subsampling 4:2:0.

To set this mode the driver will automatically configure it based on the max reported capability of the display and the content being shown.

1. Confirm if the TV menu has an option similar to enabling Deep Color or YCbCr.
2. Check the Display Settings > Advanced Display Settings in Windows to confirm if the video mode is enabled by the Display.