1. If you use the camera alone, power on the camera with 12v power adapter and then connect it to router by network cable.

1.1 Download CMS to your pc (make sure the camera and pc in the same local network)and install it on your pc. Run it. 

1.2 Refer to Download CMS and Add Device to CMS: 

https://www.techage.com/blogs/news/download-cms-and-add-device-to-cms

 When you search the camera's ip, find the ip address like: 192.168.0.XX or similar to that. 

1.3 After you add this camera to CMS, you can find its version information here: move your mouse on the camera and then right click - device config - version