Are there any 48fps trailers so I can see what it looks like for myself?
From this website:
http://www.48fpsmovies.com/high-frame-rate-example-videos/
panning shot at 24 fps: http://red.cachefly.net/learn/panning-24fps-180.mp4
panning shot at 60 fps: http://red.cachefly.net/learn/panning-60fps-180.mp4
action shot#1 at 24 fps: http://red.cachefly.net/learn/action-24fps.mp4
action shot#1 at 60 fps: http://red.cachefly.net/learn/action-60fps.mp4
Although this takes a while to load up, I think this is the best example of 48fps
http://wemusic.veenue.com/libraries/lib_170/media/h_guitarelectric_0.mp4
It's smooth, but to some, it's fake. Really depends on the person