TV makers are claiming that they’ve reached a new level of color with Mini-RGB TVs, but it's complicated.

With its wide color range, the Vishay Semiconductors LED released today is ideal for switch illumination, status indicators, ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an ...

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying levels ...

Sony has announced a new “next-generation display system” based upon a “high density LED backlight” with individual control over the red, green and blue primary colors. The new display tech is being ...

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 of ...

Acronyms like QLED, OLED, and QD-OLED can make buying a new TV confusing. Here's your guide to major TV tech, to help you get ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

RGB Mini LED and Micro RGB TVs improve LCD picture quality with higher brightness and wider color gamut, but still face LCD limits. Learn about models, prices, and OLED comparisons. Buying a TV in ...

The RGB LED under the I/O shield on my new Asrock Z690M-ITX/ax won't turn off and is unresponsive. It has been green since I got the mobo two months ago and is on whenever there is power to it, so ...