LG Electronics 49UF6400 49" 4K Ultra HD LED TV Review

LG Electronics 49UF6400: http://amzn.to/1PPFbBx This is my review of the LG Electronics 49UF6400. I break down what all of these confusing specifications and features means so you can make a more informed and confident decision. Refresh Rate: 120Hz (Effective) Backlight: LED (Direct LED) Smart Functionality: Yes