It depends on the size of the living room and personal preference. A 32- to 43-inch TV is great for small living rooms; consider A 43- to 55-inch television is right for a medium living room, and anything more than 55 inches fits a large living room. If you're a movie buff or gamer, you'll want a television that's larger for a more immersive experience. If aesthetics are more of a priority, a smaller television can give you more space for all your artwork and shelves.