This error usually indicates a mismatch between the software's commands and the hardware's capabilities. Frequent causes include:
: Trying to configure or use Pan-Tilt-Zoom (PTZ) functions on a fixed lens camera.
Ensure both your iVMS-4200 client and your camera/NVR firmware are up to date. Occasionally, a firmware update can add support for functions that were previously "unsupported" by older software versions. You can find the latest versions on the Hikvision Support Portal . 5. Alternative Search Methods hikvision error code hcnetsdkdll 23 install
Switch from "Event" recording back to or "Motion" if the device lacks advanced event support. 3. Check User Permissions
: The error often appears when switching recording templates to "Event" on the iVMS-4200 Storage Server (PC-NVR) if the backend storage or camera doesn't support that specific event-triggered recording method. This error usually indicates a mismatch between the
Ensure the device was added to iVMS-4200 using the rather than an "Operator" or "User" account.
: Attempting to search for or play back "Smart Events" (like line crossing or intrusion detection) on a device that does not support Video Content Analysis (VCA). Occasionally, a firmware update can add support for
: Attempting VCA-based searches on non-smart storage, such as basic NAS drives that lack built-in VCA processing. Troubleshooting and Solutions
If you cannot perform a "Smart Search" due to Error 23, try a based on time and date. This bypasses the need for the device to process smart metadata and simply retrieves the video files based on the timestamp. Summary Table: HCNetSDK.dll Error Meanings How to Solve Live View Error on iVMS-4200 - FAQ - Hikvision