According to the China Institute of Public Safety research shows that: domestic monitor market sales in 2008 reached 30 billion yuan, domestic brand has a 70% market, foreign brands accounted for Sancheng market; desktop occupies nearly 60% of share of LCD monitors accounted for 40% of; CRT monitors 15,17,19,21,32 inch LCD monitor 20,42 inch form factor products to occupy their respective Liu Cheng market; but noteworthy is the LCD monitor is a 15% increase speed to replace CRT monitors, the CRT monitor market has shown a clear downward trend.

Technology development towards the HD direction

LCD is widely recognized as the most suitable for the security field as a professional monitor terminal products. Such as life issues, the life of the LCD screen in the general case can reach more than 50,000 hours, the resolution can easily do more than the standard HD even reach 1080P Full HD level, power and heat is relatively small The global LCD industry is mainly concentrated in Japan, Korea, Taiwan and mainland China, and domestic monitors display panel is mainly imported from Taiwan.

However, professional monitor must be continuous running, compared to a normal TV, the PC machine with higher requirements. Therefore, domestic monitor manufacturers continue to carry out technological innovation and the appearance of industrial design, technology has made great progress.

Traditional CRT monitors with a lower price, still occupies a major market share. With the acceleration of the monitor LCD trend, the domestic LCD monitor market is developing rapidly. Regardless of a CRT or LCD flat panel monitors accounts for 70% of the entire monitor products, obviously, flat panel display has become the mainstream of monitor technology.

Application diversifying market needs

Monitor products are mainly divided into three categories: CRT, the PTP, as well as LCD these three categories there is a clear market segmentation, price range also have a clear division. The application market is also very broad, such as petroleum, chemical, public security, finance, schools, transportation, energy, electricity, water conservancy, geology, metallurgy, telecommunications, medical, military and other fields have been widely used.

The rapid development of the LCD splicing

Monitor the growing to the light direction but the monitor still adhere to the "big is beautiful" strategy, large-screen LCD tiled display wall came into being. Assemble large-screen monitor with traditional CCTV surveillance system, data acquisition system, computer network system development are inseparable, splicing big screen is composed of a single monitor screen wall, and its main function is to complete the monitoring cage - the surface of the terminal display. At present, splicing the field of screen display can be divided into three major technologies, including DLP, PDP, LCD and other display wall technology, Among them, the LCD splicing wall the most advantage. Now, the splicing of a large screen monitor in various industries has been very widely used, from the earliest radio and television, to the city emergency command, control and community of the Public Order 110, the traffic police command center, power control, finance, water conservancy, railways and other industries, public places , factory production monitoring. At present, the application of an upward trend of the large color screen splicing system is obvious. Video conferencing sites, security monitoring center, more and more large LCD screen splicing system. Due to the introduction of large-screen LCD Video Wall for the DLP, the PDP is not a small impact, and technological competition is particularly fierce. Professionals are expected, with the expanding demand for high-definition monitor, the competition will be further intensified. However, due to both their own advantages and can not replace each other, so they coexist in the market in a certain period.