[NVR / TVR(HD analog DVR)]
rtsp://user-id:password@<nvr-ip-address>:port/trackID=<camera-number>&streamID=<stream-number>
e.g) rtsp://admin:password@10.0.125.57:554/trackID=3&streamID=2
[Network Camera]
rtsp://ID:password@IP Address: RTSP Port/trackID=’Stream number’
* Default RTSP Port:554