LCD splicing screen is very popular. If there is too much dust, it will be attached to the circuit board and the main components, which will not only affect the life of the LCD splicing screen, but also if it is in a humid environment, the inside of the display will easily ignite and cause a fire. So the following will mainly talk about the method of cleaning the LCD splicing screen.

OLED has better colors, its resolution is weaker than that of LCD. On a large screen with the same resolution, the resolution of LCD details is significantly stronger than that of OLED screen.

The lcd display is a new type of information display medium. It can be used to display various static information such as text and graphics, and various dynamic information such as animation and video.