SmartPSS - Free download and software
https://g6haucb926.doodlekit.com/blog/entry/5046693/how-to-use-dahua-smartpss-on-pc
Camera an ninh Hải Nam - Choosing Good Dahua Camera Software for Pc Top Dahua Camera Software for Pc Choices The one thing I can imagine is that there is not any way to inform the camera where the NVR server