A quite powerful CPU and/or GPU is required to be able to stream at 1080p and 60 fps. Specifically it seems that Chrome has a very hard time in this mode using HTML5 and that Flash usually gives a better result. .
The amazing (yet spoiler-ish) trailer for FFXV at the end of the Jugment Disc demo. Enjoy !
(I just realised that the first part where they are in the room is actually playable)
Captured on PS4Pro in 1080p