The Hanwha XRN-3220RB2-20TB is a 32-channel network video recorder engineered to deliver professional-grade surveillance with 8K resolution capability and intelligent video management for enterprise deployments.
This NVR supports up to 32 MP resolution and 20MP+ streams, providing exceptional image clarity across multi-camera installations. The device features advanced video compression including H.265, H.264, and MJPEG codecs to optimize storage efficiency and bandwidth utilization. With 20TB of integrated storage capacity, the system accommodates extended recording periods for compliance and forensic investigation. Wide Dynamic Range (WDR) technology ensures clear imagery in challenging lighting conditions, capturing detail in both bright and shadowed areas simultaneously.
Built for reliability in professional environments, the XRN-3220RB2-20TB features a rugged metal chassis weighing 19.4 kg with compact dimensions (17.24" W × 3.39" H × 17.12" D) designed for standard rack integration. The embedded Linux operating system provides a stable, secure platform for continuous operation across the 0°C to +40°C temperature range. Audio compression support via G.711, G.726, and AAC codecs enables two-way communication and audio verification capabilities within your surveillance ecosystem.
Connectivity is handled through three RJ-45 Gigabit Ethernet ports supporting both LAN and WAN deployment scenarios, enabling remote monitoring and management across distributed locations. The recorder includes comprehensive analytics capabilities—Defocus detection, Dynamic Event monitoring, and User Event tracking—allowing operators to focus on actionable intelligence rather than continuous manual review. Full ONVIF compliance ensures seamless integration with third-party IP cameras and management platforms, protecting your investment in open-standard surveillance infrastructure.
Advanced storage management, flexible compression options, and multi-stream processing make this NVR suitable for corporate headquarters, transportation hubs, healthcare facilities, and any application requiring centralized high-resolution video management with extended retention periods.
- 32-channel capacity with up to 32 MP resolution support
- 20TB integrated storage for extended recording retention
- H.265 codec compression for bandwidth and storage optimization
- Wide Dynamic Range (WDR) for low-light and high-contrast environments
- ONVIF-compliant for universal camera integration
- Embedded Linux OS with analytics including defocus and event detection
The XRN-3220RB2-20TB strikes a balance between high channel density and manageable power consumption through H.265 compression. The 20TB baseline storage and three Gigabit ports position this recorder well for mid-to-large installations where you need scalability without overprovisioning. Verify your camera mix supports H.265 encoding to fully capitalize on storage efficiency; mixed codec environments still perform well but won't maximize retention periods.
