RGB LED is the latest evolution of TV backlighting. Here's how it compares with Mini LED and other modern display ...

We may receive a commission on purchases made from links. Are you old enough to remember Philips Ambilight? If not, it was a brilliant feature on some Philips TVs that cast a glow onto the wall behind ...

Sony Bravia 7 II review covering Sony’s new RGB LED TV technology, HDR brightness, gaming features, backlight TV upgrades, ...

Somewhere along the line, thin and light supplanted picture quality as the secondary priority for TV purchases; the primary consideration for most of us being price. Perhaps it was the memory of the ...

Eric Franklin led the CNET Tech team as Editorial Director. A 20-plus-year industry veteran, Eric began his tech journey testing computers in the CNET Labs. When not at work he can usually be found at ...

As lighting topologies have advanced, backlighting technologies have evolved to keep pace. At one time, cold-cathode fluorescent lamps (CCFLs) were the dominant technology for backlighting ...

Sony's Bravia 9 II and Bravia 7 II feature independently driven red, green and blue lights.

Samsung's UNB8000 series is the company's top-of-the-line LCD at CES 2009, with LED backlighting, 240HZ, and interactive widget-based content. Matthew Moskovciak Senior Associate Editor / Reviews - ...

It might not be obvious unless you’ve taken one apart, but most of the TVs and monitors listed as “LED” are simply LCD panels that use a bank of LEDs to illuminate them from behind. Similarly, what ...

To better understand mini-LED backlighting tech, it helps to know how LCD-based screens like those used in phones and tablets have historically worked. Unlike OLED screens which have individual pixels ...

A typical LCD consists of liquid crystal material with transparent electrodes and polarizing filters. Applying voltage across the liquid crystal layer allows light to pass through in varying amounts.