#3 Is the 50inch 120hz?it’s says 50-60
I measured the 50-60 LG 55NANO8666PA and edge to edge it measures 48.4252 inches. I put it on a wall mount and people have commented it looks like a 50-60 TV. I wouldn't swap it it has fantastic sound quality and access to different Apps, Gaming facilities are right up there because of it's I.A technology and Nano Technology where the sound seems to come through the whole screen. The only negative was there TV stand was missing two screws but it's a TV made to go up on a wall that is my opinion. Hope this helpful