2-way voice door camera

What is the best way to do this? At some point I want to install an outside video + audio door bell or light bulb camera for a live feed. I might need to use a tablet for this but would prefer the TV. E.G. Who is at the door and what do they want.

  • I can automate the outdoor walkway and door lights. No real need for a TV app for that.
  • get a notification that some is at / near the door. Would like a TV notification for that
  • See who is at the door
  • Talk with the person at the door

Per GoogleTV App - #14 by robertsearle