Miui v5 4.2.2?

Mar 18, 2013
Not that I have extensively researched any other way to do it on my MI2, though I have tried a few things, but I would like Miracast that is included in 4.2. Wifi Display doesn't seem to be working with my Samsung TV (ES8005) while Miracast supposedly does (even if Miracast only is a certification based on the Wifi Display spec if I understand correctly).
Or if you have any tips on getting this functionality on the current rom I would greatly appreciate it. Running 3.3.29 now, have there been changes in any of the later releases regarding Wifi Display that I have missed while scrolling changelogs?