The LED TV runs on a mechanism of light emitting diodes glowing on the back as a source of light to brighten the screen. LED is more efficient and smaller which makes for thinner television screen. An LED TV uses a liquid crystal display panel for controlling where the light is displayed on the screen. The panels are composed of two sheets of polarizing material with a liquid crystal solution between them. When an electric current passes by the liquid, it aligns the crystals so that light can pass through or not. The company only provides quality product to its customers.