Design and Implementation of Screen Wall Splicing System Based on Computer Networks

A screen wall is a widely used application in reality and has been implemented in various methods. Traditional implementation methods always adopt dedicated devices according to specific hardware, which leads to poor portability and limited function. Compared with traditional methods, computer technology conduces to powerful image processing function. Additionally, clearer picture transmission could be achieved owing to computer network´s high quality of transmission and strong resistance to interference. This thesis discusses the key techniques on computer implementation of a screen wall. It deals with comparison transmission of screen image and synchronization control of multi-displays.