Copy the digicap.dav file to the root of a FAT32-formatted USB flash drive. Plug the drive into the DVR's USB port. Go to .
Check the label on the bottom of the DVR or the System Information tab in the menu to confirm if you have a version like the DS-7104HQHI-K1 or DS-7104HQHI-M1 Download File Firmware_DVR_HIKVISION_DS-7104HQH...
It is recommended to export your current settings before upgrading, as some updates may reset the device to factory defaults. Copy the digicap
You can typically find the official files on the Hikvision Download Center or through regional portals like the Hikvision UK Support Portal. Download File Firmware_DVR_HIKVISION_DS-7104HQH...
Only download firmware from official Hikvision sites to avoid security risks like the CVE-2021-36260 vulnerability .