Hanwha XRN-1620SB1-4TB 8K NVR (Intel based)

Hanwha XRN-1620SB1-4TB Overview

The Hanwha XRN-1620SB1-4TB is a 16-channel Intel-based network video recorder designed for mid-to-large scale surveillance deployments requiring high-resolution recording and integrated power delivery. This NVR supports up to 32 megapixel camera resolution with 140 Mbps network recording bandwidth, making it suitable for mixed-resolution environments where both standard 4K and ultra-high-resolution megapixel cameras coexist. The unit includes 4TB of pre-installed raw storage (expandable to 24TB with four internal 6TB maximum SATA HDDs) and features an integrated 200W PoE/PoE+ power budget across 16 ports, eliminating the need for external power injectors in typical deployments.

Hanwha XRN-1620SB1-4TB Key Features

• 16-Channel Network Input with 32MP Resolution Support — Accepts up to 16 IP cameras simultaneously and displays live video up to 32 megapixels, enabling deployment with next-generation high-resolution surveillance cameras while maintaining backward compatibility with lower-resolution sensors via CIF to 32MP range support.
• Integrated 200W PoE+ Power Delivery — Eliminates separate power infrastructure with integrated PoE and PoE+ (802.3at) ports across all 16 channels, supporting high-power devices like PTZ cameras and advanced network cameras within a single power budget.
• 140 Mbps Recording Bandwidth with H.265 Compression — Delivers professional-grade recording throughput supporting simultaneous multi-stream capture while H.265 (HEVC) codec reduces storage footprint by approximately 50% compared to H.264, extending retention periods or maximizing channel density without additional storage investment.
• Dual-Stream and Adaptive Compression (H.265, H.264, MJPEG) — Supports three compression formats with dual-stream recording capability, enabling simultaneous high-quality local storage and lower-bandwidth remote viewing or third-party integration on the same camera feeds.
• WiseStream Technology for Adaptive Bandwidth Management — Intelligently adjusts video quality based on scene activity, reducing bandwidth consumption during static periods and maintaining full fidelity during motion events, optimizing network utilization across congested or limited-bandwidth links.
• 32 Mbps Playback Bandwidth with 4-User Concurrent Access — Supports up to 4 simultaneous local and remote users with a maximum playback bandwidth of 32 Mbps per user, accommodating multi-operator command centers or distributed investigative workflows while maintaining adequate network performance.
• Dual Monitor Display Output (HDMI/VGA) — FHD resolution output supports up to 16 division clone mode on a single display or 9 division expand mode, with option for single UHD HDMI output, providing flexible physical layout options for control room or office deployments.
• 4TB Pre-Installed Storage with Automatic Recovery Backup (ARB) — Four internal SATA drive bays (6TB maximum per drive, 24TB total capacity) with ARB failover and N+1 redundancy ensures continuous recording and event preservation even during individual drive failures, critical for forensic integrity in security-sensitive applications.
• Fisheye Dewarping on Web and CMS — Native dewarping of fisheye camera feeds directly in web-based playback and CMS environments eliminates the need for external processing or specialized client software, supporting seamless integration of 180° or 360° panoramic cameras.
• Web UI 2.0 Plugin-Free Access — Modern HTML5 web interface enables full NVR control, live view, and playback from any browser on Windows, macOS, or Linux without ActiveX, Java plugins, or proprietary client installation, improving security posture and cross-platform compatibility.
• AI Search and Wisenet AI Integration — Compatible with Hanwha Wisenet AI cameras, enabling metadata-driven search functions (object detection, person recognition, vehicle identification) directly within the NVR interface for rapid forensic investigation and event correlation.
• SUNAPI and ONVIF Protocol Support — Standards-based protocol compatibility ensures interoperability with third-party VMS platforms, camera models, and management systems while proprietary SUNAPI support maintains native integration with Hanwha ecosystem devices and applications.

Hanwha XRN-1620SB1-4TB Integration & Compatibility

The XRN-1620SB1-4TB supports ONVIF and SUNAPI protocols, enabling integration with ONVIF-compliant VMS platforms and third-party video management software. The embedded Linux operating system provides a stable foundation for continuous 24/7 operation. The unit accommodates normal, dual-stream, scheduled, and event-driven recording modes with pre/post event buffering, supporting diverse operational requirements from continuous surveillance to event-triggered forensic capture. Event triggers include alarm inputs, video loss detection, camera-sourced events (motion detection, video analytics, defocus detection), and dynamic event correlation, with corresponding actions including email notification, event push alerts, FTP export, and monitor output integration. Up to 64 simultaneous playback channels are supported (16 local, 16 remote per user across four concurrent users), enabling large-scale incident review and multi-site playback scenarios.