The Hanwha PRN-3200B4-120TB is a high-capacity 32-channel network video recorder engineered for large-scale surveillance deployments requiring extensive storage and advanced video processing.
This NVR supports up to 32MP resolution per channel, delivering exceptional image clarity across monitored areas. The unit handles multiple compression standards—H.265, H.264, and MJPEG—ensuring compatibility with diverse camera ecosystems while optimizing bandwidth and storage efficiency. Wide Dynamic Range (WDR) processing enhances visibility in mixed-lighting environments, critical for indoor/outdoor hybrid installations. Built-in analytics including defocus detection, dynamic events, and user-defined triggers enable intelligent monitoring without external software dependencies.
With 120TB of onboard storage, the PRN-3200B4-120TB accommodates extended retention periods, reducing reliance on external NAS or cloud infrastructure. The device runs embedded Linux, ensuring stable, purpose-built operation without operating system overhead. Network connectivity via three 1Gbps RJ-45 ports (LAN/WAN capable) supports distributed deployments and redundant failover configurations.
Audio integration is native, supporting G.711, G.726, and AAC compression formats at 16/48kHz—enabling two-way communication and incident audio documentation. ONVIF protocol compliance guarantees interoperability with third-party IP cameras and management platforms, eliminating vendor lock-in concerns.
Dimensioned at 17.32" (W) × 5.2" (H) × 22.48" (D) with a durable metal chassis, the unit occupies minimal rack or cabinet space while maintaining robust thermal management across 0°C to +40°C operating conditions. The black finish suits enterprise control room aesthetics.
- 32-channel support with up to 32MP resolution capability
- 120TB storage capacity for extended event retention
- H.265/H.264/MJPEG codec support for bandwidth optimization
- ONVIF-certified for third-party camera and software integration
- Built-in analytics: defocus detection, dynamic/user events
- Native audio with G.711, G.726, AAC compression
The PRN-3200B4-120TB targets enterprise and government deployments where channel density and local storage are non-negotiable. The 120TB capacity is substantial but plan for overwrite cycles based on your frame rate and resolution mix; H.265 encoding will extend retention significantly. ONVIF compliance is a genuine advantage for mixed-vendor environments. Verify your network switch supports aggregated throughput on all three GbE ports before committing to 32 simultaneous high-resolution streams.
