[Milhouse]

Anyone here with NUC7PJYH and LibreElec? I saw many problems in the previous testing thread with this hardware - can it do 4k 60 / HDR yet?

HDR won't be supported until kernel 5.3, and there may also need to be additional Kodi tweaking for HDR once the kernel is ready. At least your box is a Gemini Lake so should be getting HDR support - users with older generation CPUs may not be so lucky.