Hikvision DS-7732NI-M4/24P 32-Channel 8K NVR

Hikvision DS-7732NI-M4/24P 32-Channel 8K NVR with 24 PoE Ports

The Hikvision DS-7732NI-M4/24P is a powerful 32-channel network video recorder engineered for large-scale enterprise surveillance deployments. Built with integrated 24 PoE ports, this rack-mountable NVR simplifies power and network distribution across extensive IP camera installations, eliminating the need for separate PoE switches in many configurations. With support for up to 320 Mbps incoming bandwidth and 8K output compatibility, this system delivers professional-grade performance for mission-critical monitoring environments.

Key Features

• 32-channel IP camera input capacity with 24 integrated PoE ports
• Up to 320 Mbps incoming bandwidth for simultaneous multi-stream recording
• H.265+, H.265, H.264+, and H.264 codec support for optimized storage efficiency
• 8K output compatibility for next-generation display infrastructure
• 32-channel decoding at 1080p resolution
• Up to 8 IP speaker connections for two-way audio integration
• Rack-mountable form factor for data center and control room installations
• PoE-powered design for simplified deployment and reduced cabling

Technical Specifications & Performance

The DS-7732NI-M4/24P supports multiple video compression standards, allowing administrators to balance image quality against storage requirements. H.265+ compression delivers exceptional bandwidth savings compared to legacy H.264 formats, enabling extended retention periods without proportional increases in hard drive capacity. The recorder handles 32 simultaneous camera feeds at standard resolution while maintaining real-time processing performance.

The unit's 24 PoE ports provide up to 95W per port (standard PoE++), sufficient for powering most mid-range to high-end IP cameras. This integrated approach reduces equipment requirements and simplifies installation in facilities without existing PoE infrastructure. The 320 Mbps bandwidth specification ensures smooth playback and simultaneous recording even with high-resolution or high-frame-rate camera inputs.

Audio capabilities include support for up to 8 IP speakers, enabling two-way communication, emergency announcements, or integrated audio monitoring across the surveillance network. The 8K output interface future-proofs the installation for ultra-high-definition display technology.

Applications

This NVR is ideal for:

• Large commercial facilities and multi-site enterprises
• Transportation hubs, airports, and public venues
• Critical infrastructure and industrial monitoring
• Educational institutions and healthcare facilities
• Government and law enforcement agencies
• Data centers requiring centralized video management

Ted Perry

The DS-7732NI-M4/24P represents a solid mid-range solution for organizations outgrowing smaller 8 or 16-channel systems. The integrated PoE switch is a pragmatic feature that reduces total cost of ownership by eliminating separate network infrastructure in many deployments. The codec flexibility ensures compatibility with diverse camera vendors while optimizing storage spend through H.265+ compression.

However, prospective buyers should verify hard drive capacity separately, as storage is not included. For facilities with existing managed network infrastructure, the PoE integration may be unnecessary; in these cases, smaller channel-count models might offer better value. The 8K output support is primarily future-facing, as 8K displays remain uncommon in surveillance installations.

Note: Hard disk drives are not included and must be selected separately based on storage duration and frame rate requirements.