Often the most up-to-date repository for European models.
Once you have downloaded the .dav firmware file, follow these steps: Method 1: Via Web Browser (Recommended) Connect your PC to the same network as the NVR. Enter the NVR's IP address into your browser and log in. Navigate to > System > Maintenance . ds7616nik2 firmware link
Copy the digicap.dav file to the root directory of a FAT32-formatted USB drive. Plug the drive into the NVR’s USB port. On the local monitor, go to > Upgrade . Select the file from the USB and confirm. Important Safety Tips Often the most up-to-date repository for European models
Never turn off the NVR or disconnect the network during the update process. Navigate to > System > Maintenance
Avoid updating over Wi-Fi, as a signal drop can corrupt the installation.
This is the primary source for the latest "K Series" NVR firmware. Hikvision Download Center