Knowledge

The lifespan of a computer’s LCD liquid crystal display generally starts to turn yellow after 5 years, but it is not very obvious. After 10 years, it will basically turn yellow so that it cannot be lo

About the care of LCD monitors One is cleaning, including inside and outside, and inside, it is best to remove dust regularly, etc.; The second is the regularity of use, it is best not to turn off the

The liquid crystal display can not only provide reliable display effects, enable users to obtain better visual enjoyment, but also protect users' eyes. Pay attention to the following aspects when

Since the liquid crystal panel itself does not emit light, it needs to rely on the light source provided by the backlight source to achieve brightness display. Therefore, the transmittance (Transmitta

In the process of using the computer, you will encounter black screen, blue screen, and blurred screen. Friends who often use the computer will not be unfamiliar with it. In fact, there is an uncommon

Generally speaking, it will not damage the screen. But there are some situations that need to be noted: 1. General pointing will not be a problem even if the strength is a little bit stronger, but the

The first is the conceptual part: some substances lose the rigidity of solid substances after they are melted or dissolved by solvents, but they gain the fluidity of liquids and retain the anisotropic

For the monitor, it is very important to be able to display the picture clearly and vividly If the displayed "black" is not black enough, and the "white" is not white enough It is

The bottom white one is the reflector, which is used to control the light to be emitted only in the direction of the cell The transparent resin plate is the light guide plate, which is responsible for

The basic structure of the capacitive touch screen is: the substrate is a single-layer plexiglass, a layer of transparent conductive film is uniformly forged on the inner and outer surfaces of the ple