Enable Dolby Vision

According to patch notes, wait until the 1.08 patch comes out later today, it is supposed to improve/enable support for it...

As said, wait for the 1.08 patch to launch.

Fair warning, even the patch notes say Dolby vision support is "experimental", so don't get your expectations running too wild.

I'm getting Black screen when using Dolby Vision.

LG OLED C6

Windows 1709 Fall Creators

NVidia 388.59

Any idea why ?

HDR10 works fine.

I tried 1920x1080p 3840x2160 , but it always black screen in full screen.  there is music and everything, but everything is black.  also there is notification that Dolby Vision is on .

What kind of video card are you using? what kind of HDMI cable do you have?

1080GTX

Can you test if it works HDR with resolution 2560x1440 ?  because some games that worked before doesn't work now like BF1 .