The first step is to avoid collisions or frictions between the monitor and some hard objects. Because the monitor product is fragile, its ability to resist "impact" is also very small, many crystals and sensitive electrical components will be damaged when hit, so usually be careful not to give the monitor access to those objects that are prone to harm to it. In addition, you should also be careful when cleaning the screen, do not spray the detergent directly onto the screen, because these liquids are likely to flow to the screen to cause a short circuit and affect the use.
Instead, the detergent should be sprayed on a clean soft cloth, and then a wipe on the screen will be a good way to avoid danger. Second, if you accidentally spray the detergent onto the screen, you don't have to worry too much when the detergent's liquid is injected into the screen. If it is found before the boot is only the screen surface fog, with a soft cloth gently wipe off, if the moisture has entered the LCD monitor, then put the LCD monitor in a slightly higher temperature, such as under the lamp, the inside of the moisture gradually evaporated. However, if the screen "pan-tide" situation is more serious, it is more appropriate for users to call professional maintenance staff to ask for their help. Because more severe moisture can damage components causing permanent damage caused by the corrosion of liquid crystal electrodes.
So when you avoid allowing liquids or water to flow into the monitor screen, try to keep the monitor products in a dry and ventilated environment, so you can avoid unnecessary hassle. Third, it is best not to use a screen saver. Why is that? Then look down and you'll know. Because the core structure of the LCD monitor and "sandwich" similar, it is two glass substrates filled with moving liquid crystal molecules, signal voltage directly control the switching state of the film Crystal, and then the use of transistors to control the liquid crystal molecules, liquid crystal molecules with obvious optical anisotropy, can modulate from the backlight lamp emitting light, Implement the display of the image. A complete display is made up of a number of pixels, each of which is like a transistor that can be switched. An LCD monitor is showing the image, its liquid crystal molecule switch has been in a working state, for a response time up to 20ms of the monitor, its work for 1 seconds LCD molecules have been switched about hundreds of times, and the number of LCD molecules switch times is its service life is limited. After the use of a certain program, there will be aging phenomenon, affecting the use of the effect.
And when the computer stops operating, it also lets the screen display colorful repeatedly moving screen saver so that the liquid crystal molecules are still in the repeated switching state, which will undoubtedly shorten the service life of the monitor. As the display terminal of the closed-circuit monitoring system, the monitor is an indispensable part of the monitoring system in addition to the camera. For a long time, monitors are mainly used in power, energy, public security/transportation, finance, jewelry stores, hospitals, subways, stations, airports, exhibition offices, commercial office buildings, leisure and entertainment venues and so on, responsible for security work. Due to the development of technology, the whole cost of closed-circuit monitoring system has been well adjusted. More and more small enterprises also have the ability to bear the price, began to establish their own monitoring system to achieve security or other monitoring needs.
