No, the boxes I'm talking about are set-top boxes, not full tvs. The Shield, which is the most expensive of the lot, runs $200 or so. The nexus is the original one from google, and rumor has it that a new one will be forthcoming this year. It was selling quite cheap over here a few months back, on clearance, I suspect. And the Metracom, or however it is spelled, runs around $100 or a tad less on amazon. My husband actually bought one of them, because he wanted to experiment with Kody. Again, these are strictly set top boxes, more like the Apple tv in that respect, rather than being a full tv set. How android tv may differ in these boxes from android tv in your set, I have no idea. Both the shield and the metracom are advertised as coming with lolly pop version of android tv, so it seems like they should be the same, just based on that, and supposedly the two newer devices are in line for the upgrade to android 6.0.
Mary