To get around this, many manufacturers have RGB or ARGB hubs to plug all their cables into, and then one cable to the motherboard for fan control and another cable to a USB header for lighting ...

These LED strips draw a lot of current, and are very timing sensitive; anything more than a few feet of wire between the microcontroller and the LED strip will probably result in missed data ...

See YCbCr and chroma subsampling. Component video may also refer to RGB signals rather than YUV. In this case, a three-wire analog RGB cable is used to connect a studio monitor or high-end video ...

You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an off-the-shelf RGB sensor and wire it up to an Arduino. Or you can go back to ...

LED TVs are about to get a lot better. As demonstrated by Hisense and to some extent Samsung at CES 2025, a new backlight technology called RGB LED is poised to improve the quality and efficiency ...