: Attempting to use Smart Event playback or Video Content Analysis (VCA) on devices, such as some NAS drives, that lack the necessary processing power. Firmware Incompatibility : Using an older version of
Downgrade your NVR firmware.
: If you see this while searching for "Event" recordings on a NAS drive or PC-NVR, it may be because the storage device lacks VCA (Video Content Analysis) hikvision error code hcnetsdkdll 23 better
: Check the data sheet for your specific model (e.g., under "Video Compression" or "Smart Features") to ensure it supports the stream type or VCA feature you are trying to access. Adjust Stream Settings : Attempting to use Smart Event playback or