If you want to watch tv in your living room, and the wife wants to watch in bedroom, you'll need 2 sticks, one for each location. You can watch tv on each device at the same time without an issue. There isn't a way to use 1 stick for 2 tv's. I have a Roku stick in the bedroom and 2 other Roku's on 2 other tvs and we can watch anything without a problem.