Help screen mirroring update

[thequeenscheese]

ive just had a screen mirroring update in my notifications, how do i use it/find settings for it etc?
rooted 4.1.2
ps51d550 tv with wifi
im presuming its the app that lets me view my phone on the tv not just pop pics or vids up there?

 

[Calc]

It's in the system settings, but you need to connect first to see it.

 

[thequeenscheese]

connect with what an app/allshare?

 

[disc golfin]

connect with what an app/allshare?

Yes, allshare.

Mine updated today and turned it on automatically.......I didn't like that at ALL

 

[thequeenscheese]

im guessing my tv doesnt support it then as i cant see the option for it or it in the tv source list..