The LEDs in "LED TVs" come in several different configurations, and some are better than others.
LG's range of televisions will be dominated by LED-backlighting LCDs and features like voice recognition and 3D, while only three models will boast plasma technology.
The new iPad has twice as many LEDs as the iPad 2, which means more heat from those LEDs and from the battery, a display expert tells CNET.
The backlight that Apple includes on some of its portable systems is a great feature, but sometimes it can get stuck or otherwise not work as expected.
The Samsung UNES8000 series, the company's flagship model of LED-based LCD TV, delivers the company's best range of features in an LED TV, although it still doesn't have a full-array LED backlight.
Apple's next iPad could be brighter than its last two models, in part to better illuminate a higher-resolution display. A new report says Apple is in the process of choosing between two types of backlighting technology to get the job done.
The Antec "soundscience bias lighting halo 6 LED kit" (phew!) lights up your life, or at least the back of your desktop monitor. It's intended to ease eye fatigue, but could find a home in maker projects.
Analysts think Apple may have sold 1 million iPad 2s in its first weekend, but the company isn't saying for sure. Some early buyers are reporting issues with the device's backlight, though.
LG fleshes out details regarding its new line of LED-based LCDs, which feature improved local-dimming backlights.
We loved Philips' 21:9 set -- now its 2010 successor has arrived, and it should be an even more impressive piece of tech. We take a look in this lovingly crafted photo gallery.