EM8511s中使用的mp4播放器，优秀的PMP方案。-EM8511s used in the then no time player, the PMP outstanding program.

基于海康威视ＤＶＲ的远程回放，远程访问，远程控制，远程录像，上电视墙等功能-This source is the field of video surveillance PTZ parameters set through the serial port VC++ Realize