As we ramp up for NAB 2025 in Las Vegas next month, the film and video tech industry is also ramping up its own news and ...

Sony has announced its next-gen RGB mini-LED TV backlight tech, and from our eyes-on experience it looks like a winner.

Today Sony is announcing the development of a new type of TV display that uses individual RGB LEDs for its backlighting.

Sony's new RGB LED display features superior color accuracy and image detail. And TVs with this tech may arrive as soon as later this year.

Sony is claiming that the precision of this backlight is next-level. The prototype I saw has 66-bit backlight control, which ...

According to FlatpanelsHD, the demo screen Sony showed off had 3,840 dimming zones. That's an increase over most existing ...

Or you can go back to basics and build this reflective RGB sensor from an LED and a photocell. The principle behind [TechMartian]’s approach is simplicity itself: shine different colored lights ...

[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 ...

Dim the lights. Connect the LED to the battery and demonstrate that either red or green light is emitted. Original construction: the bi-coloured LED was purchased. The battery is a 6 V lantern battery ...