A few years ago, LCD large screens were used in the security industry. Most of them were used for monitoring. Because the LCD large-screen splicing method was flexible, the monitoring just needed a multi-screen display system. The large LCD screen met this demand. In recent years, LCD large screens have also slowly entered entertainment, government, education, finance, and enterprises. According to statistics, the demand share of the government industry in the 12 years reached 47.1%. Therefore, it gradually becomes involved in these industries and helps to expand. With the large LCD screen market, the demand will increase.

As the development of video wall technology such as liquid crystal display technology, embedded hardware splicing technology, multi-screen image processing technology, and signal switching technology, the new splicing curtain wall has been rapidly popularized in large screen display devices for terminal applications in engineering applications. Is embedded LCD splicing curtain wall, although the market is not long, but in the mosaic display area has occupied an important position, it has ultra-light, ultra-thin, long life, low maintenance costs, low power consumption, no radiation, high-definition, etc. The advantages are well received by users. For example, 46-inch high-definition LCD splicing unit, the resolution can reach 1920X1080, the brightness has reached 1000cd/m2, well meet the requirements of some customers for the mosaic video wall brightness.

Through analyzing the LCD application cases of various manufacturers, it can be found that LCD splicing has become a safe city command center, railway (subway), port, dock monitoring system, intelligent traffic management monitoring center, national defense or military surveillance system, power dispatch monitoring system, large-scale factory mine Surveillance systems, financial management monitoring systems, televisions or large studios monitoring the curtain wall, large-scale performance venues, curtain walls, video conferencing and other information collection and processing of key display devices. The liquid crystal display wall in practical applications can display various types of computer analog/digital signals, composite video signals, color difference signals, etc. on a large screen, and realize functions such as signal switching, superposition, and combination.

At the same time, due to the development and implementation of security projects such as “Safe City” and “Safe Campus” in the full range in recent years, users of airports, subways, and scenic spots have increased the coverage of video surveillance and the number of monitoring points, which has ushered in the video surveillance market. High-speed development period. As the indispensable display terminal in the security monitoring system, the emergence of LCD splicing products not only satisfies the requirements of the security monitoring market for large-screen splicing systems, but also the relatively cheap price becomes the monitoring user to select it. Important factors.

For the entertainment industry, in the past, due to the high prices of LCD splicing products and the differences in seams, KTVs, bars, and other places, although they have great demand for LCD splicing products, can only stop. However, as the liquid crystal splicing industry becomes more and more powerful, the technology becomes more and more mature, and the cost decreases, the price of liquid crystal splicing units has gradually been reduced to acceptable levels for entertainment users in recent years, especially since there is no clear investment. The advent of seam LCDs has also promoted the entertainment users' enthusiasm for liquid crystal splicing.

The liquid crystal splicing industry has huge room for growth. The liquid crystal splicing has excellent performance and reasonable prices and has been widely welcomed in the domestic and foreign markets. It has a service life of up to 50,000 to 80,000 hours, a stable system, and low maintenance costs. It is currently the most cost-effective large-screen display system.

From the perspective of sales volume, LCD splicing walls have achieved high-speed market growth for several consecutive years in recent years. On the technical level, since Samsung introduced ultra-narrow splicing technology, it has continuously introduced new ones, and seams continue to break through the limits. Samsung, Sharp, and LG have their respective advantages, from 6.7mm to 6.0mm to the narrowest point so far, the narrowest edge is 5.3mm. The closer to "seamless" stitching. In terms of size, the ultra-narrow LCD splicing screen has also achieved a variety of specifications from 37-60 inches. In terms of display technology, the application of LED backlight technology has made the LCD splicing screen greatly improved in terms of display effects such as color and brightness. “3D”, “Full HD”, “Touch”, “Stitching”, “Pre-maintenance” And other new technology applications emerge one after another. It can be said that the emergence of LCD splicing allows people to constantly "see" the splendor of the splendid world, showing a beautiful picture after another.

The scope of application extends from the application of more professional and high-end applications to the fields that currently cover multiple segments of applications such as business, entertainment, and public management. In particular, the media and real estate industries have a strong market demand and have driven the rapid development of the industry. Recall that in recent years, several large-scale case studies of the Olympic Games, Asian Games, and the World Expo have been held in succession, and large-scale LCD mosaics have appeared. They even acted as heroes behind the scenes. They played the role of command and dispatch and video surveillance for the convening of major events. .

For now, the liquid crystal splicing industry is still a very sunny industry and there is a lot of room for growth. As the LCD splicing screen continues to break through the limitations of seams, the application areas of the LCD splicing technology gradually increase. In addition, the upcoming high-definition era and high-definition applications will inevitably use liquid crystal as a good support. So I believe that in the next three to five years, the popularity of LCD will be faster and faster.

Conclusion:

After more than ten years of development, the domestic large-screen LCD splicing market has matured, and the large-screen display system has also been widely used in the monitoring and command centers of transportation, energy, and power industries. LCD high-definition high-definition advantages will be very eye-catching in the competition, LCD large screen can develop so quickly, mainly due to increased market demand, the company's intense competition and a series of factors has intensified the development of LCD large screen. Looking ahead, the industry said that the future of LCD splicing will have a more extensive development.