Once you have downloaded the firmware, follow these steps to update your device:
The Hikvision DS-7104HGHI-K1 is a 4-channel, 5-in-1 hybrid DVR. Firmware updates are critical for patching security vulnerabilities (particularly the 2021-2022 backdoor mitigations), improving ONVIF compatibility, and stabilizing H.265+ decoding. This paper outlines the official methodology for sourcing and verifying the correct firmware. hikvision ds-7104hghi-k1 firmware download