The Samsung UN50H6350 50-Inch 1080p has a backlit LED screen. It has smart functionality to give you access to Netflix, Hulu Plus, and YouTube. It also has smart view 2.0 which allows you to turn your phone, computer or tablet into a second TV screen. Whatever you see on the TV screen, you see on your device. The Eco Sensor on the TV can adapt to the amount of light in the room either increase or decrease the brightness.