All TV lovers know the joy of visiting the John Lewis TV department and gawking at the gallery of gorgeous 4K screens – usually playing a brightly-coloured nature documentary that seems tailor-made to ...

A mini-LED display makes use of hundreds or even thousands of tiny LEDs as the backlight. We’re talking about LEDs as small as 0.008-inch (200 microns) across. Using tiny light sources gives the TV a ...

QLED vs LED is a TV battle that's been ongoing for years and continues still, with sets of each type prevalent in electronics stores today. Indeed, examples of both feature in our best TV buying guide ...

In the world of TVs, the reigning champ technology has undoubtedly been OLED TVs, with their excellent picture quality and self-emitting pixels that deliver the best black levels and contrast in the ...

HKC is preparing to introduce a gaming monitor that takes an unconventional approach to lighting integration. Instead of ...

Though only one letter separates OLED and QLED, these two types of TVs approach producing an image on the screen very differently. Both have their strengths and weaknesses, though the differences have ...

This is a reference design for an LED display-backlight driver. The design uses a boost power supply with adaptive feedback for efficiency and linear current sinks for a high dimming ratio (2000:1).

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes Watching a movie or a live ...

I don’t like the term “OLED Killer.” It’s been beaten to death, and is now pretty much clickbait. Only once, recently, I applied the term to a TV, mentioning it only to stoke discussion. But I think I ...