I have an application where I would like to be able to mirror the video feed on a separate monitor or HD TV nearby.  I tried mirroring my iPhone through my Apple TV but the connection is lost as soon as you connect to the P2V+  Wi Fi.
Anyone have another idea?

my guess is your going to need a tv out cable. The problem with airplay - chromecast etc. is that they use wifi/blutooth and you cant connect to both the phantom & appleTV at the same time.  Tv out cable (providing it will mirror the screen) will give you HDMI or composite video out.