HDR in replica show

HDR on replica presentations in Home windows 10

Pricey Greg,

Thank you on your resolution. Sorry for my overdue answer. I posted the query after which used to be away for a couple of days and forgot to test for solutions.

Atmosphere the solution of the screens one at a time does not appear to mend the problem. The HDR possibility remains to be now not to be had.

I did some extra looking out and located this newsletter from Microsoft suggesting that it might not be imaginable to have HDR on two duplicated presentations on the identical time.

HDR and WCG colour settings in Home windows 10

“While you first attach an exterior show to a computer, Home windows will replica your desktop on each presentations via default. On the other hand, HDR isn’t supported on this configuration. To view HDR content material at the exterior HDR track(*10*)or TV, prolong your desktop throughout each presentations.”

I am connecting two presentations to a desktop PC, however I consider the similar laws follow there as neatly. It is bizarre that Home windows does not toughen this. There does not appear to be any technical reason it would not paintings.