Download File | Firmware_dvr_hikvision_ds-7104hqh...

Never turn off the DVR during the update. A power failure during this process can cause permanent hardware damage.

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...

You can typically find the official files on the Hikvision Download Center or through regional portals like the Hikvision UK Support Portal. Never turn off the DVR during the update

Under the section, click Browse to select the firmware file on your computer. Download File Firmware_DVR_HIKVISION_DS-7104HQH...