A pixel is a unit. Generally this is invisible to the naked eye. If you magnify the effect several times, you will find a lot of small square points. These lower points are actually so-called pixels. The following takes you in-depth understanding of what are the pixels of the LCD display.

1. Pixel is a unit used to calculate digital impressions. It seems that the photos taken are the same. Digital impressions also have a continuous gradation of shades. If you expand the impression several times, you will find that these successive colors are actually made up of many nearby colors. Composed of square dots.

2. LCD display is divided into monochrome LCD display, dual-color LCD display and full-color LCD display. And red, green, and blue are the primary colors in color. Achieving monochrome is simple. But in practice there are not many red lights. In this way, a red LCD lamp is a pixel.

3. The two-color LCD display is also very simple. You can choose two of the three colors at will. But the two-color LCD display can realize three colors of red, green and yellow at the same time. Because when red and green light up at the same time, yellow is produced. The full-color display, because it has a lot of colors to display, needs to use three red, green, and blue lights together to form pixels.

4. In addition, the pixels of the full-color display are real pixel display and virtual pixel display. These two technologies are different. The virtual display adopts virtual pixel technology, that is, using LCD multiplexing technology. The same LCD light-emitting tube can be combined 4 times with the adjacent LCD light-emitting tubes (up, down, left, and right combination)

Through the above introduction, I know that everyone has a certain understanding of what is the pixel of the LCD display. By using the colors of the three LCD displays, it is not difficult to understand the pixel principle of the LCD display.