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 have been mainly used in power, energy, public security/transportation, finance, jewelry stores, hospitals, subways, stations, airports, exhibition halls, commercial office buildings, leisure and entertainment places, etc., and are responsible for security work. Due to the development of technology, the cost of the whole CCTV system has been well adjusted. More and more small enterprises are also able to bear the price, and begin to establish their own monitoring systems to meet security or other monitoring needs.

The monitor product is relatively fragile, and its ability to resist "impact" is also very small. Many crystals and sensitive electrical components will be damaged when they are hit. Therefore, it is necessary to be careful not to let the monitor have the opportunity to touch objects that are easy to cause damage to it. In addition, when you clean the screen, you should also pay attention not to spray the detergent directly on the screen, because these liquids may flow into the screen and cause a short circuit and affect the use. Instead, spray the cleaner onto the soft cloth, and then wipe the screen to avoid danger.