Through the research and development for many years,TOPSEE create and release on the same day：MPEG4 network camera, MPEG4 video server, MPEG4 embedded hard disk of the DVR.TOPSEE- it looks at the open long-distance video expert, is that the long-distance video that is specially optimized to WAN controls the products, require bottom very much to network bandwidth , return GPRS way to insert INTERNET through CDMAX1 , receive smooth media live very too. The system adopts MPEG4 code technology, and compatible Media Player form , the video server function of the integration and Media Server seamless link.