If you are trying to use , ensure your NVR or camera supports VCA. 2. Adjust Video Settings (Stream Type & Bitrate)
The most frequent cause is attempting to perform a "Smart Search" or "Event Playback" on a device that lacks Video Content Analysis (VCA) capabilities. For example, recording to a standard NAS drive instead of an NVR may trigger this error because the NAS cannot process smart metadata. hikvision error code hcnetsdkdll 23 better
If you are trying to use , ensure the camera has a physical motor for pan/tilt/zoom. If you are trying to use , ensure
There are three primary reasons why this "Not Supported" error appears: For example, recording to a standard NAS drive
Troubleshooting Hikvision Error Code HCNetSDK.dll 23 When using Hikvision management software like iVMS-4200, seeing "Error Code HCNetSDK.dll[23]" (often accompanied by the message ) typically means you are trying to use a feature that your specific hardware or configuration does not allow.