If it provides an RTSP stream, you should be able to just log into it via a browser, either using the ip directly or putting rtsp:// in front. I'm using Amcrest

If it provides an RTSP stream, you should be able to just log into it via a browser, either using the ip directly or putting rtsp:// in front. I'm using Amcrest cameras at home, seems like a lot of models work similarly.