The SRN series of recorders are now end of life and as such not all later generation cameras are compatible with them. The table below shows what cameras; older Q-Series, newer Q-Series, X-Series and ONVIF cameras are compatible with the SRN NVRs
| NVR | Release Date | Q-Series old* | Q-Series new** | X-Series | ONVIF |
| SRN-1670 | Sep-11 | Yes | No | No | No*** |
| SRN-470 | Sep-11 | Yes | No | No | No*** |
| SRN-1000 | Sep-12 | Yes | No | No | No*** |
| SRN-4000 | Jan-14 | Yes | Yes | Yes | Yes |
| SRN-472S | May-14 | Yes | No | No | No**** |
| SRN-1673S | Jun-15 | Yes | Yes | Yes | Yes |
| SRN-873S | Jun-15 | Yes | Yes | Yes | Yes |
| SRN-473S | Jun-15 | Yes | Yes | Yes | No**** |
Please note, you may be able to add a incompatible camera to a SRN via RTSP (ensure RTP without authentication is ticked on the camera more info here), this allows only the video stream to be sent to the SRN, no alarms, analytics or PTZ movement is supported via this method
*The 'old' Q-series cameras are as follows (note all of these cameras are end of life):
Internal domes:
QND-6010R
QND-6020R
QND-6030R
QND-6070R
QND-7010R
QND-7020R
QND-7030R
QND-7080R
External domes:
QNV-6010R
QNV-6020R
QNV-6030R
QNV-6070R
QNV-7010R
QNV-7020R
QNV-7030R
QNV-7080R
Bullets
QNO-6010R
QNO-6020R
QNO-6030R
QNO-6070R
QNO-7010R
QNO-7020R
QNO-7030R
QNO-7080R
**The 'new' Q-Series cameras are as follows:
- QNx-80xx
- Q mini including QNF-9010/8010
- QNx-60x2
- QNx-70x2
- QNx-Cxxxx
- QNP-62xxx
- QNP-63xxx
***Some of the SRNs were released before the concept of ONVIF profiles was contrived, so they have basic ONVIF compatibility, which modern cameras have done away with in favour of the ONVIF profiles.
****The 4-channels SRNS may be running firmware that supports only Samsung cameras, ONVIF support was not enabled in later firmware. While it may be possible to downgrade to an earlier firmware version, this is not advised and may break the NVR