Hanwha XRN-6420DB4-150TB 64 Channel NVR

The Hanwha XRN-6420DB4-150TB is a high-capacity 64-channel network video recorder engineered for large-scale surveillance deployments requiring centralized management, extensive storage, and advanced video analytics.

This NVR delivers exceptional image quality through support for 32MP and 20MP+ camera streams, combined with Wide Dynamic Range (WDR) processing to handle challenging lighting conditions. The system employs flexible video compression—H.265, H.264, and MJPEG—to optimize storage efficiency without sacrificing image fidelity. H.265 encoding reduces bandwidth and storage demands by up to 50% compared to H.264, enabling efficient operation across large camera networks.

Built on an embedded Linux operating system, the XRN-6420DB4-150TB provides a stable, secure foundation for 24/7 recording operations. The unit measures 17.32" × 22.48" × 5.2" in a professional-grade metal chassis finished in black, designed for rack or standard installation in server environments. With 150TB of built-in storage capacity, this recorder supports extended retention periods for compliance-driven deployments. The system operates reliably across a 0°C to +40°C temperature range, suitable for controlled indoor facilities.

Connectivity is robust with three RJ-45 Gigabit Ethernet ports (LAN/WAN, 1Gbps each), enabling multi-network deployment, redundant links, and independent management traffic segregation. Full ONVIF protocol compliance ensures vendor-neutral camera integration, allowing organizations to mix cameras from multiple manufacturers without compatibility concerns. Audio functionality includes compression support for G.711, G.726, and AAC (16/48kHz), enabling two-way communication and event audio capture alongside video streams.

Advanced analytics capabilities—including defocus detection, dynamic event recognition, and user-defined event triggers—provide automated alerting and intelligent filtering of recorded content. The system includes dedicated camera setup tools, streamlining multi-camera provisioning and configuration workflows typical in enterprise deployments.

• 64-channel NVR supporting 32MP and 20MP+ camera streams
• 150TB built-in storage for extended retention and compliance
• H.265, H.264, and MJPEG compression for bandwidth efficiency
• Triple Gigabit Ethernet ports with ONVIF standard compliance
• Embedded Linux OS with defocus and dynamic event analytics
• Professional metal chassis rated 0°C to +40°C operating range

Ted Perry

The XRN-6420DB4-150TB is purpose-built for mid-to-large enterprise surveillance where channel count and storage capacity are primary requirements. The 150TB capacity and H.265 codec support are standout features for cost-conscious operators managing hundreds of hours of high-resolution footage. ONVIF compatibility removes vendor lock-in concerns, making this a flexible platform for mixed-camera environments. Ensure your network infrastructure supports sustained multi-gigabit throughput before deployment; three 1Gbps ports can saturate quickly under full 64-channel 4K+ load.