This Mini-LED monitor looks promising and with HDR 1000 and Freesync Premium support. Finally something affordable at a semi reasonable price of $699.
https://www.guru3d.com/news-story/cooler-master-outs-gp27-fqs-mini-led-wqhd-gaming-monitor.html
https://www.guru3d.com/news-story/cooler-master-outs-gp27-fqs-mini-led-wqhd-gaming-monitor.html