Hikvision releases security patches approximately every 12-18 months for the -K1 series. Do not expect new features – this model is considered end-of-sale.
| Version | Build Date | Key Changes | | :--- | :--- | :--- | | V4.30.210 | Sept 2022 | - Fixed Hik-Connect push notification delay. - Added ability to hide empty channels. - Patched CVE-2021-36260 (command injection vulnerability). | | V4.30.200 | March 2021 | - Improved ONVIF Profile S compatibility. - Resolved 5MP TVI camera flicker at 15fps. - New security hardening: removed weak SSL ciphers. | | V4.30.180 | Aug 2020 | - Added Google Chrome (non-IE) web plugin support. - Fixed USB backup stuttering on large files. - Enhanced motion detection sensitivity range. | | V3.1.8 (V1.0 HW) | July 2019 | - Final release for V1.0 hardware. - No further updates. | hikvision ds-7104hghi-k1 firmware download