NR-5116N-P8 – 16-Channel 4K Network Video Recorder with 8 PoE Ports

Product Overview

The NR-5116N-P8 is a commercial 16-channel 4K Ultra HD network video recorder engineered with an integrated 8-port Power over Ethernet (PoE) switch for commercial, enterprise, and high-density residential surveillance systems. Designed for flexible system expansion, the unit natively manages up to 16 IP camera streams with an incoming network bandwidth of 100 Mbps, enabling installers to connect up to 8 cameras directly via plug-and-play PoE and route up to 8 additional IP cameras through an external network switch over the independent LAN uplink.

Built around a robust embedded processing platform, the recorder supports camera resolutions up to 8 Megapixels (4K UHD) and integrates comprehensive AI Management Functions to decode intelligent camera analytics such as human/vehicle target classification, perimeter protection (tripwire and intrusion), and smart motion detection. The system features advanced Smart H.265+ and H.264+ compression to optimize network bandwidth and reduce hard drive storage demands without sacrificing forensic image clarity. Hardware interfaces include 1 internal SATA III interface (supporting up to 16 TB), a native 4K HDMI display output alongside a secondary VGA port, 4 Alarm Inputs / 1 Alarm Output, and 1 RCA Audio Input / 1 RCA Audio Output for interactive two-way communication.

Key System Features & Functionality

• Hybrid 16-Channel Capacity with 8-Port PoE: Supports up to 16 IP cameras with 8 direct plug-and-play IEEE 802.3af/at PoE interfaces plus a dedicated Gigabit network uplink (9x RJ-45 ports total).

• Ultra HD 4K Resolution Support: Decodes and records crystal-clear live feeds and playback up to 8MP / 4K UHD.

• 100 Mbps Network Throughput: Accommodates high-bandwidth multi-channel IP camera streaming for fluid, uninterrupted video recording.

• Intelligent AI Management Functions: Centrally configures, receives, and searches camera-side AI events, including human/vehicle classification, tripwires, and perimeter boundaries.

• High-Efficiency Smart H.265+ Compression: Reduces storage overhead and local network traffic by up to 70% while preserving high-definition video fidelity.

• Native 4K HDMI Display Output: Delivers high-definition 3840 × 2160 video to commercial 4K displays alongside a simultaneous 1080p VGA output.

• Dedicated Alarm & Audio I/O: Features 4 physical Alarm Inputs and 1 Alarm Output for sensor/siren integration, plus 1 RCA Audio In and 1 RCA Audio Out for two-way audio.

• High-Capacity Storage Support: 1 internal SATA III bay accommodates surveillance-grade hard drives up to 16 TB.