How to Get a High Dynamic Range (HDR) Display on a TV

You have to turn on an h d r video, make the window almost full screen, but not go into full screen moat. You can sometimes get it to pop all the way up to whatever the peak brightness of case is. The thing that's different from a t v is the display on a t v only has two modes. And then you axes that sats, like caps can turn rawand bromeself yourself.