I was wondering the same thing. I realize the Play To app isn't available for the 920 until 2013, but even when it does become available, what adapters are out there to hook into a TV that doesn't have DLNA support? Samsung and HTC make adapters to mirror screens from their own phones, but to my knowledge, these adapters do not work with other brands. Just to be clear, I am NOT looking for a microUSB-to-HDMI wired connection. I am looking for an adapter that will display the content wirelessly. Surely there must be SOMETHING out there.
How did Lumia 900 owners do this?