Hikvision Error Code Hcnetsdkdll 23 Verified Direct
Select your camera channel and toggle the video type to .
: Ensure the IP camera itself has advanced smart event detection toggled on if you absolutely require event searching. Method 3: Verify and Elevate Account Permissions
When searching for footage, use the recording search rather than "Event" or "VCA" if your storage device (like a NAS or basic SD card) doesn't support advanced metadata indexing. Summary Table: Error Code 23 Potential Cause Live View Stream type mismatch Change stream to "Video & Audio". Playback Searching for Events on non-VCA device Search for "Normal" recordings instead. PTZ Control Fixed camera used Verify if camera has physical PTZ motors. Settings Parameter out of range Use lower resolution or frame rate.
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If the error occurs during general software navigation or live view requests, it could be a privilege issue.
The most common reason for this error is trying to stream or playback video using smart events on hardware that does not natively support analytics. For example, standard network-attached storage (NAS) devices or older firmware do not possess the local VCA architecture required to process metadata-heavy smart tracking streams. 2. Conflicting iVMS-4200 PC-NVR Templates
Providing these details will help isolate exactly which hardware module is rejecting your commands. Share public link Select your camera channel and toggle the video type to
: Using a modern version of iVMS-4200 that expects features (like specialized AI human/vehicle filtering) not present in the device's older firmware. Troubleshooting & Verification
: Ensure that the version of the HCNetSDK.dll you're using is compatible with your application and the devices you're trying to connect. Mismatched versions can lead to errors.
: Some user accounts (e.g., an "operator" account) are set up with limited rights and may not have permission to perform certain tasks like "live view" or remote configuration . If you are not logged in as an administrator, you might encounter this limitation. Summary Table: Error Code 23 Potential Cause Live
Firmware acts as the device's operating system. An outdated version can cause protocol conflicts.
In Hikvision’s SDK framework: