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 - ...

So, one of the TVs I'm considering is the Sony 55NX810, which is a 2010 model and is a (dynamically) edge-lit TV. This TV should come down in price now that Sony's 2011 models have been announced. The ...

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 ...

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 ...

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 ...