Hello, I have a windows PC with Radeon R9 380 4gb connect by hdmi high speed cable (hdmi 1.4b) with Samsung Tv (UE65KS7000) that have a 10 bit panel for play HDR video.
The problem is that the last Crimson driver does not allow me to enable 10-bit color depth.
In the digital flat screen properties I find written:
Depth of the current color: 8 Bpc
Default color depth of 8 (the pull-down menu has been disabled)
The resolution that currently use is 4096x2160 75Hz.
How do I enable 10 Bpc?