2019-12-10, 12:23
The white point is still D6500. Peak display nits in HDR are based on a 10% window. Try measuring Y with HCFR using test patterns such as these:
https://drive.google.com/drive/folders/1...Qlr0wvpWhG
https://drive.google.com/drive/folders/1...Qlr0wvpWhG