Analysis of Development Situation of Security LCD Market

At present, the domestic monitor market is still dominated by domestic brands, and foreign brands occupy a certain market share in the high-end market. China-made professional monitors are not only widely used in civilian monitoring, but also occupy a large market share in high-end fields such as defense, aerospace, and military. According to a survey conducted by the China Institute of Public Security, in 2008, the domestic monitor market sales reached 3 billion yuan, domestic brands accounted for 70% of the market, foreign brands accounted for 30% of the market, desktops accounted for nearly 60% of the market, and LCD monitors accounted for 40%. Into; CRT monitors to 15,17,19,21,32 inches and LCD monitor 20,42 inch specifications of the products respectively occupy their respective 60% market, basically flat panel display technology is the main; but it is worth noting LCD monitors are replacing CRT monitors with a 15% growth rate, and the market for CRT monitors has shown a declining trend.

The development of technology in the direction of high-definition is undeniable, from the cathode ray tube display technology, liquid crystal display technology, plasma display technology to the evolution of organic light-emitting diode display technology, the latter in the thickness, weight, brightness, resolution, function, perspective, Response time, operating temperature range, etc. are all superior. The picture tube also evolves from spherical, flat right angle, cylindrical to flat picture tube, and the image is not deformed. For example, the plasma monitor is a new generation of products following CRT/LCD. Its characteristics are thin thickness and excellent resolution. It can create large monitors without curved visual surfaces. The displayed colors are brighter and more vivid. Very broad. However, liquid crystal is currently recognized as the most suitable product for use in the field of security as a professional surveillance terminal. For example, the service life, under normal circumstances the life of the LCD screen can reach more than 50,000 hours, the resolution can easily achieve the standard high-definition or even reach 1080P full HD level, power and heat is relatively small. Now the global LCD industry is mainly concentrated in Japan, South Korea, China Taiwan and China, while the domestic monitor display panel is mainly imported from Taiwan.

According to people familiar with the matter, on May 14, Taiwan announced 99 industries that were open to the mainland, but LCD monitors are not open, which means that the domestic market needs to be imported from Taiwan or other countries. However, as the trend of LCD replacement CRT becomes more and more obvious, the country will take measures to support the LCD panel industry, perhaps this year, the tablet industry will have a big breakthrough. The LCD monitor will change in either technology or price.

However, because professional monitors must work continuously and continuously, they have higher requirements than ordinary televisions and PCs. Therefore, domestic monitor manufacturers continue to carry out technological innovation and appearance of industrial design, technology has made considerable progress. TCL New Technology (Huizhou) Co., Ltd. takes advantage of TCL Group's TV manufacturing and technical advantages to continuously develop high-tech monitor products, forming the advantages of domestically produced monitors. Some of the larger monitor manufacturers have strengthened their R&D efforts and have their own product features. For example, Skyworth Qunxin, Anritsu Electronics, Xiangshi Digital, etc.

Traditional CRT monitors still have a major market share due to their relatively low prices. With the accelerated trend of LCD monitor, the domestic LCD monitor market has developed rapidly. Whether CRT or LCD, the flat panel monitor occupies 70% of the entire monitor product. Obviously, the flat panel display has become the mainstream of the monitor technology.

Application market diversification needs Current monitor products fall into three main categories: CRT, PTP, and LCD. These three categories have obvious market segments and the price range is clearly divided. The application market is also very extensive, and applications such as petroleum, chemical industry, public security, finance, schools, transportation, energy, power, water conservancy, geology, metallurgy, telecommunications, medical care, military, etc. have all been widely used.

Splicing large-screen monitor market grows faster Although the monitor is gradually developing in the direction of light and thin, the monitor still adheres to the strategy of “big is beautiful”. Large-screen LCD display wall emerges as the times require. The development of assembled large-screen monitors is inseparable from the development of traditional closed-circuit television monitoring systems, data acquisition systems, and computer network systems. Splicing large screens is a screen wall composed of a single monitor. Its main function is to complete the monitoring cage. - The terminal display of the face. At present, the splicing screen display field can be divided into three major technologies, including splicing display technologies such as DLP, PDP, and LCD. Among them, the liquid crystal splicing wall has the most development advantages. Now, spliced ​​large-screen monitors have been widely used in various industries, from the earliest radio and television to urban emergency command, public security 110, traffic police command center, power monitoring, finance, water conservancy, railway and other industries monitoring and community, public places. , factory production monitoring and so on.

At present, the application of the color large-screen splicing system is obviously increasing. Video conferencing venues, security monitoring centers are increasingly using LCD large-screen splicing system. Due to the introduction of the video wall of the LCD large-screen system, the impact on DLP and PDP is not small, and the technology competition is particularly fierce. Professionals expect that as the demand for high-definition monitors continues to expand, competition will further intensify. However, because their respective advantages cannot be replaced by each other, they will co-exist in the market for a certain period of time.

As we all know, most of the display technology's intellectual property rights are covered by Japan, the United States, South Korea, and China’s Taiwan region. Although China is currently the world’s largest producer of display equipment, its production products account for more than half of the world’s total, and 80% of its products are exported. These products are basically OEM products manufactured using diagnostic equipment from Japanese technology, and domestic large-screen high-resolution color display screens still need to be imported from abroad. Therefore, the state should focus on supporting breakthrough development in this area, and related companies must also strive to innovate.