Download | File Firmware_dvr_hikvision_ds-7104hqh...

Only download firmware from official Hikvision sites to avoid security risks like the CVE-2021-36260 vulnerability .

series DVR, you must first identify the exact hardware revision (e.g., K1, M1, or S), as installing the wrong version can "brick" your device.

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...

Add your device to the iVMS-4200 software , go to Device Management , and select Remote Config > Maintenance to upload the file.

It is recommended to export your current settings before upgrading, as some updates may reset the device to factory defaults. Only download firmware from official Hikvision sites to

This utility can automatically detect the latest firmware online for your specific serial number and handle the download/install process for you. Important Precautions

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 . It is recommended to export your current settings

Under the section, click Browse to select the firmware file on your computer.