Hanwha XRN-3220B4-160TB 32 CH NVR

The Hanwha XRN-3220B4-160TB is a 32-channel network video recorder engineered for large-scale surveillance deployments requiring high-capacity storage and advanced video processing capabilities.

This NVR supports up to 32MP resolution input across its 32 channels, delivering exceptional image clarity for detailed forensic review and situational awareness. The unit handles multiple video compression standards—H.265, H.264, and MJPEG—allowing flexible camera compatibility and optimized bandwidth management. H.265 compression is particularly valuable for reducing storage demands without sacrificing video quality, extending the operational lifespan of the 160TB storage capacity. Wide Dynamic Range (WDR) processing enhances performance in mixed-lighting environments, ensuring usable video in challenging conditions.

Built with an embedded Linux operating system, the XRN-3220B4-160TB provides a stable, purpose-built platform for continuous recording and playback. The unit includes integrated audio compression via G.711, G.726, and AAC (16/48kHz) codecs, supporting synchronized audio capture for applications requiring comprehensive incident documentation. ONVIF protocol compliance ensures interoperability with third-party IP cameras and management systems, simplifying integration into heterogeneous security ecosystems.

Connectivity is handled through three RJ-45 Gigabit Ethernet ports (1Gbps each), supporting redundant LAN/WAN configurations for network resilience and remote access. The recorder includes dynamic event and user event analytics capabilities, enabling rule-based triggers and audit logging for compliance-sensitive environments.

The compact form factor (17.32" W × 5.2" H × 22.48" D) fits standard server racks or equipment shelving, while the black metal chassis provides durability in control rooms and network closets. Operating temperature range of 0°C to +40°C (32°F to 104°F) supports typical indoor deployment environments.

• 32-channel capacity with up to 32MP input resolution
• 160TB internal storage for extended retention periods
• H.265, H.264, and MJPEG codec support for flexible camera integration
• Wide Dynamic Range (WDR) video processing
• ONVIF-compliant for multi-vendor camera ecosystems
• Three Gigabit Ethernet ports with LAN/WAN support

Ted Perry

The XRN-3220B4-160TB is purpose-built for large facilities—universities, hospitals, transportation hubs—where 32 channels and 160TB storage eliminate frequent management cycles. The H.265 codec adoption is critical for modern deployments; combined with ONVIF compatibility, this unit adapts to both legacy camera fleets and new-generation systems. Validate your network bandwidth before deployment, particularly if all 32 channels record continuously at maximum resolution.