Let's start with how current mini-LED backlit TVs work. There's a grid of tiny LEDs behind the pixels, and these generate the light that will reach your eyes. These LEDs are all blue (another ...

In a direct-lit panel, they are spread across the entire ... you may even notice vertical or horizontal “strips” of light when a bright object appears on screen. This affects contrast ...

These screens work by the LCD panel being placed in front of a bright backlight, and only letting light through at bright parts of the picture. Since LCD isn’t a perfect attenuator, some of the ...