Do not download firmware from third-party "driver update" websites or torrents. Surveillance malware is real; you could be downloading a RAT (Remote Access Trojan).
, and its firmware updates are critical for maintaining security and compatibility with newer IP cameras. Where to Find Official Documentation Firmware Downloads : You can download the latest stable builds from the Hikvision Global Portal or regional sites like Hikvision USA Release Notes
Note down the version number. Hikvision firmware versions typically look like v4.1.0 or v5.0.0 followed by a build number. ds-9664ni-st firmware
: Major firmware updates can change security protocols (like requiring stronger passwords). You may need to manually re-enter the camera passwords under the "Camera Management" tab to get your streams back.
Hikvision’s old web interface relied heavily on NPAPI plugins (Internet Explorer only). Modern firmware updates include HTML5/WebRTC support, allowing you to view live video in Chrome or Edge without extensions. Do not download firmware from third-party "driver update"
: The Hikvision DS-9664NI-ST belongs to an older generation of NVRs. It generally runs on localized NVR 3.0 or early NVR 4.0 operating interfaces. It typically does not support the modern Hikvision NVR 5.0 software .
You cannot download the correct file without knowing what you currently have. Many users brick their NVR by downloading firmware for the wrong hardware revision (e.g., ST vs. ST-S vs. ST-L). Where to Find Official Documentation Firmware Downloads :
While the hardware supports H.265+, early firmware versions had bugs in the compression algorithm, causing pixelation or storage errors. Newer releases optimize the bitrate, helping you save up to 70% on storage compared to H.264.
Before attempting an upgrade, you must know what version you are currently running. This helps determine if an update is actually necessary.
: Hikvision locks its firmware by physical sales region (e.g., USA, Europe, China). Flashing a "Grey Market" or different region firmware onto your NVR will permanently lock or break the device. 📥 Where to Source the Firmware