The XBR-X930D uses an improved edge-lit LED backlight to promise more precise dimming and improved High Dynamic Range performance from an ultraslim chassis. David Katzmaier Senior Editorial Director - ...

Using LEDs for lighting is an ever-more-popular application because of its high efficacy and long life. Dimmable lighting applications in residential and commercial installations will account for over ...

When it comes to LED LCDs, as in every TV that's not OLED, the key to the best picture quality is a technology called "local dimming." This gives the TV greater control over what parts of the screen ...

If you’re in the market for a new 4K TV, or perhaps you’ve just been reading our in-depth TV reviews, you will have almost certainly come across the term local dimming. It’s one of the many terms ...

[Update: Since first publishing this article, I've added an extra Q7CN (U.S. only) range to the product list. It's now confirmed, too, that the 55-inch Q9FN is a Europe-only model. Finally, it's been ...

Trailing-edge dimmers offer smoother, quieter control for modern lighting systems—but their inner workings often remain overlooked. This post sheds light on the circuitry behind the silence. Sometimes ...