More LEDs need more power and increase control complexity considerably. A larger matrix like this 16 x 16 x 16 LED build, has a total of 4096. This would be a nightmare to drive with plain RGB ...

The RGB LED sign made by [Hans and team] over at the [Hackheim hackerspace] in Trondheim is a testament to this fact. As you would expect, the WS2812 RGB LEDs illuminate the sign. In this ...

Now miniLED screens put hundreds or thousands of LED lights behind the screen, allowing for very precise local dimming ... or a big spotlight in the night sky. RGB LEDs significantly reduce ...

Samsung's first RGB micro-LED TV will be 115 inches It may be the only model this year, although smaller models will follow ...