I'm thinking of getting a Roku box for my dad since he's been watching the free streaming feeds (no announcers and sometimes just backboard cameras) for the NBA playoffs on his iPad Pro. He was trying to get it to display on his LG TV using AirPlay, but I guess it's locked out from doing it by the apps. I looked on his TV, and the availablility of apps on an LG TV is pretty poor. Maybe
YouTube, but no ESPN. Not sure there's any way to get a TV version of the NBA app, but I'm thinking that I can probably display it on a TV with a computer.
It's only $30 for one (not the stick version) from Target, and he might want it for since it would be a lot easier to use than what he's got now since the LG has a really clunky interface for apps.