201 would produce the channel #2 of the NVR and mainstream and 202 would produce channel #2 and substream.Įxample: rtsp://192.168.1.210:554/Streaming/Channels/101 Changing the to 102 would create channel 1 and stream #2. streaming channel - for example “101” would be channel 1 and stream #1 (mainstream). video1 would be mainstream, video2 for substream, and video3 for third stream etcĮxample URL: will bring up substream for the camera. You can also encode credentials into the URL by entering it prior to the IP address - for example.Įxample URL: will bring up third stream for channel 2 on the NVR located at 192.168.1.210, where admin is the username and 12345 is the password. Stream URLs can be found via the web interface by going to Setup - Network - Port : 0 (main stream) or 1 (sub stream) or 2 (third stream) c1 would be channel 1, c2 channel 2, etc RTSP stream URLs from (nearly) Every Manufacturer SCW Admiral/Imperial NVRs While some systems will put the RTSP stream somewhere in the settings of the NVR or camera, others are hidden away behind documents, APIs, etc. RTSP streams are often not completely obvious to end users. This might be useful for church, bird, or weather cams meant less for security and more for broadcast/casual viewing. Some services allow you to send an RTSP stream to an internet server, allowing that stream to then be broadcasted publicly the internet. This could include features such as more advanced analytics or cloud recording. B) Custom Applicationsĭevelopers will often call an RTSP stream to use in custom applications that boost or add features to a camera. RTSP does not transmit motion, VCA, or any other analytics to the recorder, so only basic 24/7 recording is available. This would allow your camera to work with your new NVR as a basic video feed. Many NVRs allow you to add a custom protocol to include the RTSP stream.
Older, non ONVIF or poorly optimized ONVIF cameras may not always work with your new NVR. Some common uses for RTSP streams include A) Adding an older camera to an NVR RTSP streams can be played in network video players such as VLC. The RTSP stream can be useful in working in custom applications and situations or to isolate a video feed to add to a NVR for basic recording functionality. If you've ever been frustrated with a camera that locks you into their service, then you know why RTSP matters! Real time streaming protocol or RTSP is essentially the pure video and audio feed coming off IP cameras, NVRs, or networked DVRs.
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