LED stands for light-emitting diode, and these make up the backlights of some TVs. The LEDs either sit behind the screen (this is called full array) or at the edge of the screen (known as edge-lit).

Xinjiekou International Cinema in Nanjing Deji Plaza, China, has unveiled what is being touted as the world's first ...

The backlight shines through the LCD panel, which in turn shapes that light into the images that you see on the screen. It’s these LEDs that give LED TV (and QLED TV) its name. TCL’s excellent ...