Hanwha HRX-1634-6TB 16CH Pentabrid DVR with 6TB Storage
The Hanwha HRX-1634-6TB is a professional-grade 16-channel pentabrid digital video recorder engineered for hybrid surveillance installations that demand flexibility across multiple signal types. This DVR accommodates analog cameras (AHD, HDTVI, HDCVI, CVBS) on 16 coaxial channels plus up to 2 network camera inputs, delivering total system capacity of 18 channels. With 6TB of raw storage and support for analog resolutions up to 8MP, the HRX-1634-6TB is ideal for security integrators deploying mixed analog and IP camera infrastructure while maintaining NDAA compliance.
Key Features
- Pentabrid Signal Support: Accepts AHD, HDTVI, HDCVI, and CVBS analog inputs across 16 coaxial channels, each supporting resolutions from 8MP down to 720p and 960H/720H formats
- Expandable Camera Capacity: Native 16-channel analog recording plus integrated ONVIF and SUNAPI (Wisenet) protocol support for up to 2 additional network cameras, totaling 18-channel system capacity
- Multi-Codec Compression: H.265, H.264, and MJPEG codec options with maximum 128 Mbps recording bandwidth and 32 Mbps playback bandwidth for efficient storage utilization
- Analog Recording Flexibility: Per-channel resolution options including 8MP (15fps NTSC/12fps PAL), 5MP (20/12fps), 4MP (30/25fps), 2MP (30/25fps), 1MP (30/25fps), and 960H/720H (30/25fps)
- Simultaneous Multi-Channel Playback: Supports 18-channel simultaneous playback bandwidth for local monitoring and evidence review
- Audio Support: Integrated audio input for synchronized surveillance workflows
- Sub-Stream Capability: Configurable sub-streams at 720p or higher down to 640x368 resolution for bandwidth optimization
Technical Specifications
Resolution & Compression: Maximum analog input resolution of 8MP with H.265, H.264, and MJPEG codec support. Network camera integration supports resolutions from 8MP down to CIF at typical 2MP throughput up to 480fps.
Recording Performance: Up to 128 Mbps peak recording bandwidth with adaptive frame rate support across NTSC and PAL standards. Per-channel recording rates scale with selected resolution to balance storage efficiency and surveillance quality.
Storage & Playback: 6TB raw storage capacity with 32 Mbps maximum playback bandwidth enabling smooth simultaneous multi-channel review. Sub-stream and full-frame rate playback options available for different monitoring scenarios.
Ideal Applications
- Mixed analog and IP camera deployments during facility modernization
- Enterprise and industrial surveillance requiring NDAA-compliant hardware
- Multi-location monitoring requiring scalable hybrid infrastructure
- Security integrator installations with legacy analog camera bases
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The HRX-1634-6TB addresses a critical market need: supporting analog camera investments while enabling gradual migration to network-based surveillance. Its pentabrid architecture eliminates the need for separate DVR and NVR systems, reducing deployment complexity and total cost of ownership. H.265 compression efficiency is particularly valuable in this class, delivering superior image quality per gigabyte compared to H.264 across the supported 8MP analog resolution range.
The 128 Mbps recording bandwidth ceiling is sufficient for full 16-channel 8MP recording at frame rates that balance motion capture with storage longevity. Network camera integration via ONVIF ensures vendor flexibility for IP expansion phases. NDAA compliance and Hanwha's supply chain positioning make this platform attractive for government and sensitive infrastructure contracts where supply chain provenance matters.
