LCD and LED are the most popular 4K TVs on the market. Most of the TVs made by LG, Panasonic, Samsung and Sony use these types of display, but what are they, and how they differ from each other?

[Devon] recently repaired a handful of Phillips LCD projectors which he was quite excited to use. The only problem is that he didn’t want to mess with replacing the bulbs after every 2000 hou… ...

That is exactly what [xi] did. Replacing their constantly used HP 3457A multimeter’s LCD display with a brighter LED one was a necessary project — and a stress reducing one at that.

LED and LCD are terms you'll see while shopping for displays, but the distinction is much simpler than you might think.

Sony's launching thirty-eight TVs. The best, the XBR-LX900, is a 3D-ready edge-lit LED set that goes up to 60 inches with 240Hz, Wi-Fi (for video services ...