Hi drc007,
I had the exact same issue on my NU8000 series. I ended up buying a HDMI cable from Lindy (the Anthra Line) and iโve since then had zero issues with the PS4 Pro in automatic. Alternatively see this link: https://www.rtings.com/tv/discussions/bcFNBttNkXMPA33Y/nu8000-black-screen-issues-with-ps4-pro
We have received multiple reports of this issue affecting many Samsung TVs. We have an open discussion on this issue on the page linked by @HuBo84.