Lack of bit depth in monitoring (v19 beta also)

Hi,

I have a banding issue of monitoring in Fusion Studio. (I've posted this several times.) v19 also has a same issue. Is this just my problem?

1. Graphic board output via DP
   • My primary 4K 10bit monitor is fine.
   • On a 4K 10bit second monitor (View on Monitor view), banding appears in a simple white to black gradient.
   • No banding in image view on second monitor (10-bit output of UI appears normal.)
2. DeckLink Mini Monitor 4K output via HDMI
   
   • Same issue (10 bit RGB output, 8bit YUV, 8bit RGBA, 12bit RGB).
   • Only 10-bit YUV has no banding.
3. Fusion Page in Resolve
   
   • No problem. Clean 10bit output.