DISCLAIMER on PlayStation 5 footage
The footage you are about to see has been captured on a retail PS5.
With this build, the option for native 4k on PlayStation has been deactivated due to stability- and performance-related reasons.
What you see here is 1080p @60fps upscaled to 4k @60fps. It will remain deactivated for the release version, too.
It will not be a native current-gen experience. More information on that will follow soon, though.