Hanwha XRN-3220RB2 8K NVR (Intel based)

Hanwha XRN-3220RB2 Overview

The Hanwha XRN-3220RB2 is a 32-channel, 8K-capable network video recorder built on Intel's 12th-generation processor architecture. Designed for large-scale surveillance deployments, this NVR delivers professional-grade recording and playback bandwidth with enterprise-class reliability features including Automatic Recovery Backup (ARB), N+1 failover, and RAID 5/6 support. The XRN-3220RB2 is a full-featured, storage-agnostic platform that supports up to 80TB of total SATA HDD capacity (8 bays × 10TB maximum per drive), making it suitable for long-term retention in security integration, municipal, enterprise, and critical infrastructure applications.

Hanwha XRN-3220RB2 Key Features

• 32-Channel 32MP Native Resolution: Records and displays video at 32MP (15 fps H.265 only), 12MP (30 fps H.265), 8.3MP (4-channel @ 30 fps), 1080p (16-channel @ 30 fps), and 720p (32-channel @ 30 fps), or D1 (48-channel @ 30 fps), providing flexibility across mixed-resolution camera environments.
• Up to 520 Mbps Recording Bandwidth: Distributed mode supports up to 520 Mbps bandwidth in RAID mode (normal, degrade, and rebuild states); normal mode reaches 300 Mbps distributed or 520 Mbps RAID, accommodating high-fidelity multi-sensor deployments.
• Dual-Stream Recording with Scheduling: Supports normal, dual-stream, schedule-based (continuous or event-triggered), event-triggered (with pre-event and post-event buffering), and bookmark recording modes for granular storage optimization.
• Triple Compression Support (H.265/H.264/MJPEG): Encode selection at the camera or NVR level provides backward compatibility with legacy systems and WiseStream support for adaptive bandwidth management.
• Automatic Recovery Backup (ARB) & N+1 Failover: Fault-tolerant architecture ensures continuous recording and playback even during hardware or network interruptions, critical for mission-critical surveillance environments.
• RAID 5/6 Data Protection: Mirrored and striped RAID configurations protect against single or dual HDD failure; requires minimum HDD count per RAID level for proper operation (see technical documentation for RAID matrix).
• Dual 4K Display Output with Dynamic Layouts: Dual HDMI outputs deliver native 4K UHD (3840×2160 @ 30Hz on HDMI 1) and 1080p (1920×1080 @ 60Hz on HDMI 2), with clone mode supporting up to 64 divisions and expand mode supporting up to 32 divisions per display.
• 200 Mbps Playback Bandwidth: Simultaneous multi-user playback with configurable screen layouts (1/2H, 2V, 3V, 4, 6, 8, 9 divisions on web interface), enabling distributed forensic review and compliance workflows.
• Local & CMS Fisheye Dewarping: Real-time dewarping of fisheye camera feeds both at the NVR and via web/CMS interface, expanding field coverage on panoramic and ultra-wide sensors.
• Event Triggering & Actions: Alarm input, video loss, camera event sensors (motion detection, video analytics, defocus, audio), dynamic event, and user event triggers support email notifications and EventPush for integrated alerting.
• iSCSI Support & Virtual Channel View: iSCSI connectivity enables SAN-based storage architecture; virtual channel view with dynamic layout reconfiguration provides flexible monitoring interfaces.
• AI Search (Wisenet AI Cameras Only): Integrated AI search capability on compatible Wisenet AI cameras accelerates forensic investigation and event correlation.

Hanwha XRN-3220RB2 Integration & Compatibility

The XRN-3220RB2 operates on embedded Linux and is compliant with SUNAPI and ONVIF protocols, ensuring broad camera interoperability and third-party VMS integration. Web-based management supports up to 100 simultaneous logins for distributed administration. Built-in support for Wisenet Viewer and Wisenet mobile applications provides native vendor ecosystem integration. The unit is NDA-A compliant and includes Trusted Platform Module (TPM) integration for secure firmware operation. P2P QR-code functionality enables rapid remote access configuration without manual IP addressing or port forwarding in supported mobile and web clients.