Dahua DHI-NVR4216-16P-AI/ANZ — 16-Channel 4K WizSense AI NVR with 16 PoE+ Ports & 2 HDD Bays

The Dahua DHI-NVR4216-16P-AI/ANZ is a powerful 16-channel WizSense AI Network Video Recorder designed for advanced residential, commercial and professional surveillance systems. With 16 built-in PoE+ ports, it allows compatible IP cameras to connect directly to the recorder for streamlined installation, while supporting camera resolutions of up to 16MP.

Powered by dedicated AI processing, the NVR provides intelligent security features including face detection, face recognition, perimeter protection and SMD Plus. AI functions can also be provided by connected cameras, supporting features such as ANPR, people counting, stereo analysis and heat maps.

With up to 256 Mbps incoming, recording and outgoing bandwidth when AI is disabled, support for Smart H.265+, and up to 16-channel playback, the NVR provides efficient video management while helping reduce storage and bandwidth requirements. The recorder also features two SATA HDD interfaces, 4 alarm inputs, 2 alarm outputs, HDMI and VGA video outputs, and flexible network connectivity.

Key Features

• 16-Channel Network Video Recording — Supports up to 16 IP camera channels for scalable surveillance installations

• Up to 16MP Camera Support — Compatible with IP cameras with resolutions up to 16MP

• 16 Built-in PoE+ Ports — Connect and power compatible IP cameras directly through 16 × 10/100 Mbps PoE ports supporting IEEE 802.3af/at

• 130W PoE Budget — Provides up to 130W total PoE output, with a maximum of 25.5W available from a single port

• WizSense AI Technology — Provides intelligent face detection, face recognition, perimeter protection and SMD Plus directly through the recorder

• AI by Camera Support — Compatible cameras can provide face detection, face recognition, perimeter protection, SMD, ANPR, people counting, stereo analysis and heat map functions

• Face Recognition — Supports up to 10 face databases containing up to 20,000 face images with detailed attributes and profile information

• SMD Plus — Supports 4 channels of secondary filtering for human and motor vehicle detection, helping reduce false alarms caused by leaves, rain and changing lighting conditions

• Perimeter Protection — Supports 2 channels with up to 10 IVS rules per channel for intelligent intrusion and tripwire monitoring

• High Bandwidth Performance — Up to 256 Mbps incoming, recording and outgoing bandwidth with AI disabled; 180 Mbps when AI is enabled

• Advanced Video Decoding — Supports multiple decoding combinations, including up to 2-channel 16MP, 4-channel 8MP and 16-channel 1080p at 30 fps with AI disabled

• Efficient Video Compression — Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG

• Dual HDD Storage — Features 2 SATA ports supporting up to 20TB per interface, with storage capacity dependent on operating conditions

• 4K HDMI Output — Provides HDMI output up to 3840 × 2160 for high-resolution monitoring

• Dual Display Support — HDMI and VGA outputs can be configured for simultaneous or heterogeneous video sources

• 16-Channel Playback — Supports playback of up to 16 channels simultaneously

• Comprehensive Alarm Support — Includes 4 alarm inputs and 2 alarm outputs, with intelligent alarm linkage for recording, snapshots, audio, buzzer, presets and email notifications

• ONVIF Compatibility — Supports ONVIF Profile T, Profile S and Profile G, along with CGI and SDK integration

• Remote Monitoring — Supports iOS and Android mobile access for convenient live viewing and playback

• EPTZ & One-Click Arming — Supports electronic PTZ functions and quick arming/disarming for simplified system management

• Compact 1U Design — 375 × 329.3 × 53 mm chassis suitable for desktop or rack-based installations

Technical Specifications

The Dahua DHI-NVR4216-16P-AI/ANZ is well suited to larger CCTV installations requiring up to 16 network cameras, integrated PoE connectivity, advanced AI analytics and flexible dual-HDD storage. Its 1U form factor, 4K display output and extensive alarm and network capabilities make it a practical choice for commercial premises, warehouses, retail sites, offices and other professional surveillance environments.