Hanwha XRN-1620SB1 16CH 4K PoE+ NVR

Hanwha XRN-1620SB1 16CH 4K PoE+ NVR

The Hanwha XRN-1620SB1 is a 16-channel 4K network video recorder designed for mid-to-large scale surveillance deployments requiring enterprise-grade performance and simplified installation. This PoE+ enabled NVR consolidates power delivery and network connectivity into a single infrastructure, reducing cabling complexity while supporting up to 32-megapixel camera resolution across all channels with 140 Mbps throughput capacity.

Key Features

• 16-channel 4K recording with support for up to 32MP camera resolution
• PoE+ power delivery eliminates separate power infrastructure
• Dual display output via HDMI and VGA for flexible monitoring
• Four internal drive bays with maximum 24TB storage capacity
• H.265, H.264, and MJPEG video compression codec support
• Wisenet AI metadata search for intelligent event retrieval and forensic investigation
• WiseStream bandwidth optimization technology reduces storage requirements
• N+1 failover redundancy and Automatic Recovery Backup (ARB) for system resilience
• Dynamic event management and real-time alerting capabilities

Technical Specifications

The XRN-1620SB1 operates at 140 Mbps network bandwidth, enabling simultaneous 4K recording across all 16 channels with minimal latency. Its quad-bay HDD architecture accommodates up to 24TB of aggregate storage, providing extended retention periods for high-resolution footage without external expansion. The system's support for three compression codecs ensures operational flexibility: H.265 delivers superior bandwidth efficiency for resource-constrained networks, H.264 provides broad camera ecosystem compatibility, and MJPEG enables direct streaming for specialized applications.

Wisenet AI metadata search functionality empowers security teams to rapidly locate events of interest through intelligent video analytics, reducing investigative time significantly compared to manual timeline review. Integrated WiseStream technology optimizes bandwidth consumption without compromising video quality, allowing administrators to maximize channel density within existing network constraints.

Deployment Applications

This NVR is well-suited for retail chains, office complexes, transportation hubs, and industrial facilities requiring centralized monitoring of critical areas. PoE+ power delivery makes the system particularly valuable in environments where AC power availability is limited or expensive to provision. Dual monitor outputs support security operations centers requiring simultaneous live and playback view capability. The redundancy features ensure business continuity for facilities where surveillance downtime poses operational or compliance risks.

Karl Wilson

The XRN-1620SB1 represents a practical solution for organizations transitioning to 4K surveillance while managing infrastructure costs. The integrated PoE+ architecture eliminates a significant installation pain point—the need for separate power distribution—making it particularly attractive for retrofit deployments. The 24TB maximum storage capacity paired with H.265 codec support enables reasonable retention periods even at maximum resolution, though administrators should model their specific bitrate requirements based on compression settings and frame rates.

Wisenet AI metadata search differentiates this platform from basic NVRs by enabling content-aware investigation rather than time-based searching, substantially improving response times for security personnel. The N+1 failover redundancy is a meaningful feature for organizations with uptime requirements, though it requires understanding of proper HDD configuration. Selection between compression codecs should be driven by existing camera compatibility and network infrastructure—H.265 is optimal for new deployments with compatible encoders, while H.264 remains the safe choice for heterogeneous environments.