Finally, you can stream and capture video, which you couldn’t do in the PS3 version. Remote Play via PlayStation Vita is available, though it’s a feature I can’t see many using as there’s no real point playing Rocksmith unless you’re being scored for your efforts and the guitar is plugged into the PS4.
The PS4 edition features a 1080p visual upgrade over the PS3 version, though this really doesn’t make much difference at all in terms of improving the learning process or making the game any better than its predecessor.