Use this tool to connect to an IP camera and get the RTSP path/stream information. This can be used in most VMS/NVR softwares to add a stream from a camera that may not play nicely with ONVIF or make/model of camera in the VMS.
Older DW Spectrum Server and Client Installer
Compare Server/Client/Cloud/Mobile features
Get a stream from your NVR, or direct from the camera to your HD spot monitor. See the pdf for deets.