Hikvision DS-7716NI-M4 16-Channel 32MP NVR

Hikvision DS-7716NI-M4 16-Channel 32MP NVR

The Hikvision M Series DS-7716NI-M4/16P is a professional-grade 16-channel network video recorder engineered for enterprise surveillance deployments requiring exceptional resolution and processing power. Supporting up to 32MP recording resolution across all 16 channels, this NVR delivers exceptional clarity for critical identification and forensic analysis in security operations. The integrated 16-port PoE design simplifies installation by delivering both power and data over a single cable, reducing infrastructure complexity and total cost of ownership.

Key Features

• 16-channel IP video input with up to 32MP resolution support
• H.265+ compression for efficient storage and bandwidth optimization
• Dual HDMI outputs supporting up to 8K resolution on HDMI 1
• 16 built-in PoE ports for streamlined camera connectivity
• Supports 4 SATA drives with up to 16TB capacity each
• Dual-stream recording and 16-channel synchronous playback
• 128 simultaneous remote connections for distributed monitoring
• 16 alarm inputs and 9 alarm outputs for integrated automation
• Compact 19-inch 1.5U rack-mounted chassis
• Low power consumption at ≤200W with integrated PoE

Technical Specifications

This NVR accommodates advanced decoding formats including H.265+, H.265, H.264+, and H.264, providing flexibility with existing camera ecosystems. The decoding capability reaches 2 channels at 32MP (30fps) plus 2 channels at 8MP, or alternatively 10 channels at 8MP (30fps) or 20 channels at 4MP (30fps). Multiple video output options include HDMI 1 with 8K (7680×4320) at 30Hz support, HDMI 2 for independent 4K output, VGA at 1920×1080, and legacy CVBS for analog displays. Network connectivity features Gigabit Ethernet with TCP/IP, IPv4/IPv6, DHCP, DNS, DDNS, RTSP, and SNMP protocols enabling robust integration with enterprise networks. The unit includes 2 RS-485 interfaces and 1 RS-232 serial port for device control, plus 3 USB ports (2×USB 2.0 front, 1×USB 3.0 rear) for data transfer and external storage.

Installation & Operations

Designed for 24/7 operation across temperature ranges from -10°C to 55°C with 10-90% humidity tolerance, the DS-7716NI-M4 is built for demanding environments. The unit operates on 100-240VAC at 50-60Hz with minimal power draw. Audio compression supports G.711ulaw, G.711alaw, G.722, G.726, AAC, and MP2L2 formats with bidirectional audio capability via RCA connections.

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

This NVR represents a significant investment in future-proof surveillance infrastructure. The H.265+ codec ensures that 32MP streams consume roughly half the bandwidth and storage of comparable H.264 systems, a critical advantage when managing 16 high-resolution channels. The integrated 16-port PoE eliminates the need for external power supplies at each camera, reducing points of failure and installation labor.

With support for simultaneous 8K display output and independent HDMI/VGA configurations, the system accommodates mixed-generation monitoring environments. The extensive alarm I/O and controllable 12VDC output enable integration with gate access systems, strobe lights, and other physical security devices. For organizations scaling surveillance from dozens to hundreds of cameras, the 128 concurrent remote connections and enterprise protocols (SNMP, ISUP) provide the backbone for centralized management.

The compact 1.5U form factor fits standard 19-inch racks, making it ideal for secure server room deployment alongside network infrastructure.