Challenging DLP's dominance: LCD splicing technology advantages analysis

With the widespread use of large-screen splicing walls for commercial purposes, the market for splicing technology is becoming increasingly broad. In this promising industry, DLP technology has always been the leader in the field of large-screen splicing. However, at the same time, the emerging LCD splicing technology can no longer be ignored. It is rapidly seizing the splicing market. What is the reason that LCD splicing has risen so quickly and gained a share in the splicing field while challenging the king status of DLP splicing?

Long life and low cost are the key

Liquid crystal is a mature display technology with a service life of more than 50,000 hours, ensuring long-term uninterrupted operation of the system. The LCD screen adopts super explosion-proof glass plus multi-coating surface treatment technology, no thermal deformation, and no concave or convex surface phenomenon after long-term use. The technology and structure of liquid crystal determine that there are no vulnerable parts and consumables, and there is no need to regularly maintain the large screen, and the cost of later use is extremely low. The characteristics of low power consumption, low heat generation, light weight, long life, and no radiation of liquid crystal make the reliability of liquid crystal splicing curtain wall extremely high.

The economic efficiency of the system should be considered from the perspective of cost performance. The economic efficiency of the system is meaningful only under the premise of high performance and high quality. The current plasma (PDP) splicing on the market is relatively expensive, generally the price per square meter is as high as hundreds of thousands, which is more expensive than LCD splicing, and due to its inherent defects, the cost performance is low. Although the price of DLP splicing is relatively low, the cost of replacing the bulb alone is as high as several thousand per screen per year. The cost of a curtain wall ranges from tens of thousands to hundreds of thousands. Over the years, the cost is staggering. LCD splicing has been widely welcomed at home and abroad for its excellent performance and reasonable price. Its LCD splicing has a service life of up to 50,000 to 80,000 hours, stable quality, and low maintenance costs. It is currently the most cost-effective curtain wall.

LCD video wall

Any combination, freedom and flexibility are the concepts

LCD splicing has a wide range of combinations: small screens can be spliced, large screens can be spliced; single screens can be spliced ​​one-to-one, or a pair of M×N full screens can be spliced; large and small screens can also be mixed. According to the system scale and application requirements of the customer for the LCD splicing system, according to the system's use environment, you can choose the appropriate product and splicing method, design a specific implementation plan, and meet the application requirements of the system.

At the same time, according to the user's requirements for input signals, different video processing systems can be selected to achieve VGA, composite video, S-VIDEO, YPBPR/YCBCR or DVI signal input to meet the needs of different signal inputs in different usage occasions. Through the control software, various signals can be switched, spliced ​​into full-screen display, any combination display, image stretching display, image roaming display, image superposition display, etc. LCD splicing can create personalized systems in response to different customer needs and provide different implementation plans and technical support.

Wide range of applications is an opportunity

Large-screen splicing has a grand picture and a strong visual impact, and has a good effect of display, demonstration, advertising, and publicity. LCD splicing is thin, light, easy to install, and not limited by space. It is widely used in: power production, dispatching , control center, military command and control center, urban management emergency command center, traffic management command center, industrial process control display system, radio and television display and monitoring system, shopping malls, hotels, communication information display system, financial securities information display system, government enterprise multimedia video conference display system, mining safety production monitoring system, urban environment monitoring command system, fire protection, meteorology, maritime flood control command system, airport, subway flight display, luggage, security monitoring system, theater, media advertising, exhibition display system, brand store image display system, concert, display equipment rental...

As an emerging technology, LCD splicing has the advantages of thin thickness, light weight, low energy consumption, long life, no radiation, etc., and its fine picture, high resolution, and excellent performance of various key performance indicators have made it the mainstream of development and promising prospects. However, due to the immature development of LCD splicing technology, the excessive seam has become its fatal disadvantage. With the continuous improvement of technology, the technology of LCD splicing has become more and more perfect, and the gap obstacle is getting smaller and smaller. For LCD splicing technology, industry insiders have high hopes. Its low energy consumption, long life, and high definition are fully in line with the future development trend of the large-screen industry.