Does this have any issues with copy protected 4K content? Is t HDCP 2.2 compliant or does it have HDMI 2.0? Will Netflix 4K or UHD 4K blu ray movies be passed by this receiver. Does it pass HDR signal? Almost jumped on the Denon unit that was on sale until i found out it didnt do any of that… which pretty killed it for me. didnt know those were specifics i had to watch for… thanks in advance!