Large-size LCD screen is also a flat panel display. Large-size LCD screen uses two pieces of liquid crystal solution of polarizing material. When current passes through the liquid, the liquid crystal solution will rearrange the crystals to achieve the purpose of imaging.
21.5 inch LCD screen
Advantages of large-size LCD screen:
The most prominent advantage of the large-size LCD screen is that it displays images with no physical gaps at all, ensuring complete high-definition images. At the same time, some spliced peripheral equipment is saved. Especially the large size of 100 inches or more has relatively strong professional requirements during the handling and installation of a single block, but it can save some debugging steps for the installation structure of the splicing screen. In addition to this well-known advantage, large-size displays also have other advantages, such as display effects and service life have reached a relatively good level.
Disadvantages of large-size LCD screen:
The size is large and the radiation is large. It is especially uncomfortable to use it for a long time at close range. The higher the resolution and the refresh rate, the better. The relationship between watching a special movie and the size depends on how far you are from the display device. If you are far away, use the size The larger ones are definitely more attractive, the resolution should not be too low, the wallpaper is only related to the resolution, just download the corresponding resolution.
