多视频浏览，同画面可显示多个视频。适合监控开发。-More video viewing, with the screen can display multiple video. For monitoring development.

在同一窗口显示多个视频画面的程序代码，这是根据上一个程序改进后的程序-In the same window displays the code number of the video screen, which is based on a process improvement program after