A brief analysis of LCD screen splicing technology changes and future trends (Advisory 13828744468 weeks students)??? In the professional field, and the popularity of digital electronic operating systems, allowing users to high-resolution, large image shows the growing demand urgent information The show has been the only one in the past, two projectors can solve the case, the current gradually replace large screen display systems. ??????? In all walks of life, large-screen display system for displaying a lot of dynamic graphical image information, such as: video, computer and workstation graphics, images and other network information. The information displayed can be a single-screen display, any window, any roaming, full screen display. But each industry is different, the way the application of its own characteristics. ??????? Large screen display system control rooms in many areas of telecommunications network management, police command, traffic monitoring and management, military operational command training, industrial production scheduling and the like have been widely used, it can focus on display signals from a variety of different sources and so on RGB, Video and networks to meet user demand for large-area displays various information sharing and integration of information. ??????? In addition, different types of large-screen display wall also have their different advantages, but also have their own specific needs environment. Therefore, the application is accompanied by the development of product development, the future of large-screen display wall direction how, are closely related to the application. ??????? Large screen display system is more complete, more perfect? ??A perfect picture always gives extraordinary vision. Under Samsung, LG, Sharp and other LCD panel makers, represented by the continuous technological research, LCD large-screen display patchwork getting smaller and smaller, the mosaic picture made into a system more complete and perfect. ??????? Future large-screen displays ??????? diversified development of various types of display wall technology is different race. DLP rear-projection big-screen display size restrictions, the service life and maintenance costs by market share shrink year after year, hundreds of financial big-screen display wall has a thin, light weight, low power consumption, long life, no radiation, etc., and its delicate screen, high resolution, excellent performance on key performance indicators, and gradually gained market blitz. ??????? Future videowall will be networked, and features will be further enhanced, which can only be a terminal display, but also increase some practical features to achieve value. And most importantly of household consumption can be achieved. Security products are now used not only in public places and commercial areas, more and more families have gradually adopt security products to protect their private spaces, therefore, requires more than security industrial products, consumer products also need to make the big screen Mosaic display gradually into the high-end low-end.