Over the years, TV technology has evolved and changed, with OLED screens growing in popularity over LCD screens. But in the last few years, another new screen technology — Mini LED — has become ...

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 ...

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

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 ...

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 - ...

Light emitting diodes are used in an increasing number of medium- and large-format displays as backlight. As could be seen recently at the ifa, the Consumer Electronics sector is assuming a pioneering ...

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.

Consumer demand for higher audiovisual quality is driving the evolution of technologies behind LCD displays. Specifically, mini-LEDs, with their superior contrast and color gradation performance, have ...

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 ...