Hi MaLd0n!
My problem is black screen after patching config.plist for UHD 620. In this case my MiniPC is accessible by ARD. Hackintool shows "VDA Decoder Fully Supported".
MiniPC bought on Aliexpress: i7-8565U, noname MB, Intel UHD 620 Whiskey Lake.
I would be grateful for your help.
https://drive.google.com/file/d/18inH_cmq2YA3dz6F_jG3rhkQYafYaR32