Why has small-pitch LED displays become the first choice for terminal displays in the security marke

In 2023, the emergence of ChatGPT has caused a storm in the field of artificial intelligence, and the security industry, which is deeply integrated with artificial intelligence, has also been brought to the forefront. Artificial intelligence has recreated highlands, Internet of Things technology continues to climb, and the security market in the context of the Internet of Everything era is also facing new challenges and tests. After years of development, the security market has grown to a market size of one trillion yuan, and intelligent security has become the main theme. Its application scenarios involve many scenarios such as public security, parks, buildings, finance, transportation, culture, education, health, etc. The diversification of terminal display scenarios makes LED display screens have been widely used in their fields. In the process of popularization, various display technologies competed for each other in the security field, but in the end, only small-spaced displays won the favor. Why is this so? This must start from the display needs of the security market.

What kind of displays does the security market need?

The most common LED displays in the security market are used in the fields of security monitoring and command and dispatch. The application of security monitoring in all walks of life is becoming more and more frequent and more necessary, and video surveillance systems are an important part of the security system of each unit. As a terminal for video information output, video surveillance display terminal equipment completes the completion of clearly displaying all monitored pictures on the screen, and can also flexibly switch between large and small pictures to convey accurate, real, intuitive, effective and rich content. As an important part of the security chain, video surveillance display terminals have long-standing requirements for clarity.

Modern command and dispatch centers are the hub for centralized data. The command center screen is considered to be the top application of the industry pyramid. The ability of the screen to display details directly affects the success or failure of the command and dispatch center's work.

In this way, the security market's demand for terminal display equipment focuses on high definition.

From the past, display terminals in the security industry have experienced the CRT era, then to the visual impact of LCD displays on the industry, and then to the emergence of DLP and LED splicing technologies. The market is constantly accepting new technologies and is also Continuously eliminating backward production capacity. Until 2016, terminal display equipment in the security market ushered in an iterative turning point. Before 2016, LCD splicing walls almost monopolized the public security market. However, in 2016, the prices of small-pitch LED screen products continued to decline. Some products have entered the price range that can be compared with 3.5 mm LCD, and their display effects are also basically met. Security market demand; Compared with other displays, small-pitch LED splicing screens have a series of advantages such as high definition, high brightness, high color saturation, low power consumption, and long service life, which makes them quickly popular in security monitoring.

On the other hand, the demand for large-screen security displays itself is also changing. With the development of smart technology and the increase of smart applications, the value of security systems is changing from simple viewing of pictures to intelligence centers. This change has increased the value of the use of large security screens, and has also enabled some customers to begin to bear higher security screen system construction costs. The latter is not good news for LCD splicing, which has been won by price advantages for the long term.

On the whole, with the acceleration of the country's informatization process, the large-scale construction of infrastructure, and the government's great importance to the field of security monitoring, small-pitch LED splicing screens have also gained unprecedented development opportunities as terminal display equipment for security monitoring. And with the decline in prices and the advancement of technology, small-pitch displays have gradually occupied the security large-screen market, while LCD displays with slightly inferior display performance in the same price range have gradually faded out of the security market.

Security visualization, application demand drives display technology upgrades

The scale of the security display application market continues to expand. According to research data from Luotu Technology, the scale of display equipment in the overall security market in China in 2021 will be 21.4 billion yuan, an increase of 31% compared with the same period. Among them, large-screen monitoring visualization equipment (LCD splicing screens, small-pitch LED screens) has the largest market size, accounting for 49%. It can be seen that terminal display demand in the security market has been at a high growth level, which has also injected impetus into the upgrade of display technology for LED displays. Small-pitch displays are favored by security terminal displays, and their growing demand has also accelerated the upgrade of LED display technology. Ultra-high definition technologies such as 4K/8K and COB packaging are also gradually being applied to LED display products.

Achieve ultra-high definition image quality 4K/8K

In the context of the ultra-high definition display era, security terminal display is the driving force of ultra-high definition video technology. With the acceleration of smart city management and the development of ultra-high-definition era, the security market has higher requirements for high-definition display in surveillance, command and dispatch. For ultra-high-definition small-pitch LED displays, the smaller the dot spacing, the more easily it can meet the display needs of market display terminals with 4K and 8K full HD resolutions. The display effect can also ensure that the audience can watch at close range for a long time without graininess, and the visual enjoyment is more comfortable. As a result, Mini/Micro LED technology has also entered security displays.

Judging from the performance of various screen companies at the 2021 Ambo Convention and Exhibition, LED displays have achieved ultra-high definition in terms of image quality technology, and the application of Mini/Micro LEDs has become easy. Hikvision, Liard, and Abison all combine Mini/Micro LED technology layout display products to provide visual smart security solutions, further improving the overall display effect and operability of the security command center, and providing assistance to create smart security and smart cities, improve the level of urban management services, and achieve scientific, refined and intelligent urban management.

The addition of 3D and 8K visual effects allows LED small-pitch screens to achieve detail recognition, improving the transmission and display performance requirements of security display systems, and is conducive to the high-quality development of security displays.

Intelligent Interaction

In the context of smart cities, interaction has become a mainstream trend, especially human screen interaction. Demand continues to explode in areas such as the commercial display market. Innovation in human-computer interaction technology and models will surely bring great opportunities to the LED display industry. In recent years, the LED display industry has proposed the concept of software-defined large screens and applied it to the layout of security display products. It not only focuses on the development and production of terminal display hardware equipment, but also realizes interconnection in software applications. The software of the screen controls the hardware operation of the large screen and achieves one-to-one management in an intelligent and efficient interactive manner.

Integrated smart light pole screen enables 5G construction

Today, with the full popularization of 5G, as a major revolutionary point in the field of mobile communications, micro base stations are the key infrastructure in the current wave of new infrastructure, and they are also responsible for the transformation of all industries to digitalization and intelligence. 5G's strong demand for micro base stations will make the smart light pole market broad, especially the market demand for LED smart light pole screens will greatly increase.

As a product that is in line with the development trend of the information age, smart light pole screens are increasingly pursuing intelligence, interactivity, informatization, and technology, and assume indispensable public information service functions. I have to say that the construction of smart light pole screens + 5G base stations has become an irreversible development trend.

The application model of smart light pole screens is constantly updated, and the application field is constantly expanding. It integrates functions such as information collection, information transmission, information dissemination, data processing methods and manipulation implementation. Through the Internet of Things, it crosses the gathered municipal roads and creates a high-efficiency, intelligent public management. Judging from the current market, the future development trend of 5G smart light pole screens is large. The use of 5G smart light pole screens as a supporting facility plays a role in the construction of Internet of Things technology and the construction of smart cultural tourism industry. It plays a vital role. In such a market environment, 5G smart light pole screens have gained high market recognition.