On your recorder, go to Main Menu > Settings > System > Upgrade. * In the Upgrade settings, click USB Upgrade. * NOTE: Make sure t... Lorex USA How to check the correct FW package - Hikvision Check the platform info of your current device: Log in the web GUI->Configuration->System->System Settings->Basic Information->Fir... Hikvision Hikvision NVR Update Firmware (2023) Aug 19, 2023 —
Here’s a professional write-up for the DS-9664NI-M8 firmware update, suitable for use in release notes, a technical blog, or internal documentation.
Firmware Write-Up: Hikvision DS-9664NI-M8 Series NVR Firmware Version: V4.xx.xxx (example: V4.80.000) Device Model: DS-9664NI-M8 (including -M8/x variants) Release Date: [Insert Date] Release Type: General Availability Overview This firmware release for the Hikvision DS-9664NI-M8 series Network Video Recorder delivers enhanced system stability, expanded camera compatibility, improved cybersecurity posture, and performance optimizations for large-scale surveillance deployments. The update is recommended for all M8 series units operating in enterprise, critical infrastructure, or high-density IP camera environments. Key Features & Enhancements 1. Camera & Protocol Support
Adds support for H.265+ encoding at up to 12MP resolution per channel. Improved ONVIF conformance (Profile S, G, T) for third-party camera integration. Expanded third-party camera driver database (Acti, Axis, Panasonic, Sony, Dahua). Increased maximum incoming bitrate per channel to 16 Mbps for high-motion scenes. ds-9664ni-m8 firmware
2. Storage & Recording Performance
Optimized RAID rebuild time for RAID 5 and RAID 10 arrays. Reduced I/O latency when writing to multiple HDD groups simultaneously. Enhanced health monitoring for SATA and eSATA drives (SMART attribute polling). Added warning logs for impending HDD failure based on predictive analytics.
3. Network & Remote Access
Strengthened TLS 1.2/1.3 enforcement for web and RTSP connections (disables TLS 1.0/1.1). Added MAC address filtering for iSCSI and remote backup destinations. Improved DDNS update reliability (Hik-Connect, No-IP, DynDNS). Fixed issue causing slow refresh of multi-site remote live view over VPN.
4. Security Hardening
Updated OpenSSL to version 1.1.1w (patches CVE-2023-4807 and similar). Disabled default SSH/Telnet access; requires explicit enable via physical console. Strengthened password complexity enforcement for admin and operator accounts. Added brute-force lockout after 10 failed login attempts (adjustable). On your recorder, go to Main Menu >
5. User Interface & Usability
Web interface now compatible with Chrome (latest) and Edge (Chromium-based) without legacy plugin mode. Added multi-screen sequential tour for HDMI and VGA outputs independently. Export logs now include search filters by user, event type, and time range. Improved playback timeline scrubbing accuracy for sub-hour intervals.