You can find many different types of display technologies this day, but the most popular ones are LCD and AMOLED screens. A liquid-crystal display (LCD) and active-matrix organic light-emitting diode (AMOLED) have become two of the market’s leading display technologies. You can find this display technologies in everything from smartphones and tablet computers to TVs, smart appliances, human-machine interfaces (HMIs), and more. So, the question is what’s the difference between LCD and AMOLED displays and which of this technologies is better? Keep reading and you will find out.
What Is an LCD Display?
An LCD display is an electronic display that’s defined by its liquid pixels. All electronic displays are comprised of a grid-like arrangement of pixels. When the pixels are illuminated, they form the images projected by the display device. LCDs, however, contain pixels made of a liquid organic substance.
The liquid pixels used in LCD displays feature a layer of molecules sandwiched between electrodes and polarizing filters. When an LCD display is turned on, the pixels are illuminated with the help of an underlying backlight. The backlight projects light from behind the liquid pixels, thus forming the LCD display’s images.
What Is an AMOLED Display?
An AMOLED display, on the other hand, is an electronic display that works in a similar way as organic light-emitting diode (OLED) technology. OLED, of course, is a display technology that, like LCD, uses organic liquid pixels. OLED isn’t the same as LCD, however. Rather, the organic liquid pixels used in OLED are capable of creating their own illumination, whereas those used in LCD rely on a backlight for illumination.
AMOLED is simply a variation of OLED. The “AM” in “AMOLED” stands for “active matrix,” which is the feature that distinguishes it from OLED. AMOLED displays are powered by active-matrix LED technology that allows them stronger light.
Both OLED and AMOLED contain self-illuminating pixels. Their respective liquid organic pixels will illuminate in response to an electrical charge. AMOLED displays, however, are typically brighter than their OLED counterparts because of their use of active-matrix technology. At the same time, AMOLED displays offer independent pixel controls, meaning each pixel can be turned off or on without it affecting the display’s other pixels.
If you are using a smartphone with an AMOLED screen, you can increase its battery life by using the dark mode option. Because of pixels on AMOLED screens, which can be turned off while displaying dark colors, the battery of your smartphone will last longer.
Which is better?
There are some pros and cons to both technologies and some reasonable user preferences between the different color and contrast profiles. While using the smartphone on a sunny day, you are going to get more visible colors on an AMOLED screen, it is more flexible than LCD, and the technology companies are more interested in AMOLED screens for the future. So, yes our opinion is that the AMOLED screens are better than LCD. But you will not be disappointed with the LCD screen either.
