The use of LED splicing screens in the security field will continue to increase In the past two years, the implementation of policies such as safe cities and intelligent transportation construction, which are closely related to security development, and the enhancement of public security awareness have made the application of large-screen display industry in the security field maintain a good growth momentum. From the perspective of the application market, Ping An City is currently and will continue to grow in the large-screen display industry in the future. In particular, second- and third-tier cities have begun to highlight huge market potential. However, because the Safe City project is a very large and very complex system, and the area involved is large, the environment is complex, and the number of images is large, multi-level control is required, and high requirements such as high image definition and good real-time performance are required. Traditionally, the system for display purposes is far from meeting the needs of its use. This requires a large screen splicing display system to achieve integrated management through a large screen. In the current market, the display in the security field is mainly divided into two categories: one is a liquid crystal display using a conventional CCFL (cold cathode fluorescent tube), that is, an LCD, and the other is a liquid crystal display using an LED (light-emitting diode) backlight. . In the view of President Yang, LED is definitely a sunrise industry. LED display can also be called monitor or splicing screen in the security industry. With the improvement of LED technology in recent years, various types of monitors emerge in an endless stream, the weight is getting lighter, the definition is getting higher and higher, and the color is getting brighter and brighter. . Due to the market demand, some large-size splicing screen projects have emerged, which can meet the demand characteristics of many signal sources and complex control systems. In addition, LED display breaks through the limitation of seams, and the application prospect of LED display in the security industry is still very considerable. Currently, its main applications are in video conferencing and video surveillance, such as transportation, energy, public security, emergency rescue, and so on. President Yang told HC reporter that in the future, with the continuous breakdown of market demand and continuous breakthroughs in product technology, the application of LED displays in security will continue to increase.
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LED display as the main force in the field of security monitoring and display, the market development directly affects the direction of the security industry. HD large outdoor LED screen is the "new darling" of intelligent transportation in recent years, and with the breakthrough of LED small pitch technology, LED display products are superior in display effect. Now, in the security market, LEDs can be spliced ​​with LEDs, and who will have the upper hand in the next security display field? Yang Jincai, president of the Shenzhen Security Industry Association, said in an interview with reporters that the market and products are the king of competition.
August 14, 2020