海康威视SDK的Demo做了一个C#版播放器 NHikPlayer按照SDK v4.9的Demo进行开发，开发工具是Visual Studio 2008，基本上只是做了C++ to C#的转换-Hikvision SDK Demo a C# version of the player NHikPlayer carried out in accordance with the SDK v4.9 Demo development, development tools, Visual Studio 2