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, ...

[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 ...

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 ...

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 ...

Micro RGB TVs first arrived last year with little fanfare and a confusing name, so you may have mistaken it for other panel tech or not even noticed. That is not likely to be the case this year, ...

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 ...

LG previews its Micro RGB evo MRGB95B 4K TV ahead of CES 2026, marking a rare LCD shift with bold color claims, AI processing, and sizes starting at 75 inches. In short, it’s LCD without the usual ...

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 ...