Dahua NVR4116HS-4KS3 – 16-Channel Network Video Recorder up to 12 MP, SMD Plus, 160 Mbps

The Dahua NVR4116HS-4KS3 is a compact 16-channel Lite-series network video recorder in a 1U chassis, powered by an industrial-grade processor running Embedded Linux. It is designed for small to medium-sized surveillance installations that demand reliable high-resolution recording and advanced AI features without the need for dedicated servers.

Key features

• Channels: 16 IP cameras
• Maximum recording resolution: up to 12 MP (4K)
• Bandwidth: 160 Mbps incoming/recording, 80 Mbps outgoing
• Decoding capability: up to 8 × 1080p@30 fps or 2 × 8 MP@30 fps
• Video compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
• Storage: 1 × SATA bay, HDD up to 20 TB
• AI by Recorder – SMD Plus: 4-channel secondary filtering of humans and vehicles to minimise false alarms
• AI by Camera: face detection, face recognition, perimeter protection (line crossing, intrusion), people counting, stereo analysis, heat map – up to 6 channels
• Outputs: 1 × HDMI, 1 × VGA
• Interfaces: 1 × RJ-45 LAN, 2 × USB 2.0, audio in/out
• Operating system: Embedded Linux
• Interface: Local GUI, Web
• Form factor: Compact 1U

The NVR4116HS-4KS3 is an ideal solution for B2B installers seeking a cost-effective recorder with built-in WizSense AI capabilities for professional security installations in retail, office, and light-industrial environments.