随着信息化技术的提高,人们对于视觉欣赏的要求越来越高,“视觉冲击力”成为人们评判显示性能的一个重要标准。视觉冲击力不仅来自于清晰的画面,还来自于超大尺寸的画面,为了满足这种诉求,大屏拼接应运而生。尤其是在监控指挥/调度、公共显示等应用方面发挥出了越来越大的价值,预计未来3～5年,大屏幕拼接市场将继续保持20%～30%左右的稳定增长趋势。从目前的情况来看,在超大图像的应用方面,各项技术是“各 With the improvement of information technology, people are more and more demanding for visual appreciation. ”Visual impact “ has become an important standard for people to judge performance. Visual impact not only from a clear picture, but also from the large size of the screen, in order to meet this demand, big screen splicing came into being. Especially in the monitoring command / dispatch, public display and other applications play an increasing value, is expected in the next 3 to 5 years, large-screen mosaic market will continue to maintain a steady growth of 20% to 30% of the trend. From the current situation, the application of large images, the technology is ”