If you are adding an ONVIF camera (e.g., Axis, Dahua, Uniview) to Hikvision iVMS:
After conducting thorough research and analyzing user reports, we have identified several potential causes of the Hikvision error code HCNetsdkdll 23:
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Are you attempting a search, a playback search, or setting up a recording server ?
If you have multiple users accessing your system, be aware of the maximum concurrent connection limit for your devices. Document and manage user sessions. If you are adding an ONVIF camera (e
Lower resolution/bitrate directly in the device's native Web Browser GUI.
Ensure the account used to connect to the device has full administrative privileges. Document and manage user sessions
Though less frequent than hardware limitations, if your local user group is registered as an "Operator" or a restricted "User" instead of an "Administrator," the system may trigger an SDK exception when executing advanced deep-learning search parameters. Step-by-Step Verified Fixes Follow these sequential methods to clear the error.
Enter the IP address of your Hikvision NVR/IP camera into a web browser. Log in using your administrator credentials. Go to > Video/Audio > Video .
: In iVMS-4200, go to Device Management , hover over the Status icon, and check the Resource Usage Status to see the exact limitation.
Q: What causes the Hikvision error code HCNetsdkdll 23? A: The error can be caused by outdated or corrupted HCNetsdkdll libraries, incompatible firmware, network connectivity issues, device configuration errors, or software conflicts.