It’s not the adapter I bought, but also seems VRR is lacking:

“VRR/G-Sync/FreeSync are not supported.”

Have you experienced otherwise?

I would kindly ask the HDMI forum to point me in the direction of a DP to HDMI adapter that supports VRR or FreeSync. They seem so motivated to gain more funds from royalties, surely they know how to persuade me.

Thanks for the tip. It says YCbCr420. Anything I can do to improve that?