Nearly every TV on the market today is either OLED or LCD. Here's a look at the pros and cons of each technology.

microLED displays consist of arrays of microscopic LEDs forming the individual pixel elements. When compared to the widespread LCD technology, microLED displays offer better contrast, response times, ...

LCD monitors contain millions of pixels, each one composed of three subpixels: red, blue, and green. When all three are on, a pixel looks white. Other combinations create other colors.

Performance tests on arrays of telescopic pixels suggest they hold substantial promise for future displays. As mentioned above, backlight transmission was measured at 36 percent, and simulations ...

The iPhone 7, in the LCD camp. (Image: Alex Cranz/Gizmodo) LCD uses a an extra backlight layer to illuminate the pixels. The light source is usually LEDs.

Recent cost and performance improvements in LEDs, that now make LED backlighting a much more practical proposition, open up the possibility of new and more effective backlight dimming techniques. The ...

Pixels generally number in the millions, depending on the size of your display. Apple's 27-inch iMac, for example, has a display resolution of 2,560x1,440, resulting in 3.7 million pixels.

However, the higher pixel density does help, as does the fact that 800x600 divides cleanly into 1600x1200. Games are where this matters least, though--you really ought to be more concerned about ...

We've heard all sorts of myths when it comes to fixing a stuck pixel on an LCD, and while the following methods shouldn't be expected to bring completely dead pixels back from the grave ...