Product SKU: DHI-NVR5416-16P-AI/ANZ
Product Overview
The Dahua DHI-NVR5416-16P-AI/ANZ is a 16-channel AI WizSense network video recorder designed for commercial sites, larger homes and multi-area CCTV systems that need direct PoE camera connections and expanded recording storage. Its 16 integrated PoE ports simplify camera deployment, while four SATA bays provide more retention flexibility than common one-bay or two-bay recorders. The NVR supports IP cameras up to 32MP and delivers up to 384Mbps incoming, recording and outgoing bandwidth when recorder-side AI is disabled. Onboard face detection, face recognition, perimeter protection and SMD Plus help operators filter and investigate relevant events, while compatible cameras can supply additional metadata, ANPR, people-counting and heat-map functions. Dual HDMI and VGA outputs, extensive alarm connections, ePoE, eSATA and rack-mount installation make this model particularly suitable for professional 16-camera systems where storage and integration matter.
HARD DRIVES
Key Capabilities
Four-Bay Recording Storage
Four internal SATA bays support compatible surveillance hard drives up to 16TB per bay, subject to operating conditions. The additional drive positions are useful when a 16-camera system needs longer retention or higher-bitrate recording than a two-bay recorder can reasonably provide.
Sixteen Direct PoE Camera Ports
The integrated PoE switch provides network data and power for up to 16 compatible cameras. This reduces the need for a separate camera switch, while the 130W shared budget supports a planned mix of standard PoE and selected PoE+ devices.
Recorder-Side WizSense Filtering
The NVR can perform face detection and recognition, perimeter protection and SMD Plus processing. Human and motor-vehicle filtering helps reduce time spent reviewing alarms caused by weather, vegetation and changing lighting conditions.
High-Bandwidth Camera Recording
Up to 384Mbps incoming, recording and outgoing bandwidth is available when recorder-side AI is disabled. This gives installers substantial capacity for higher-resolution streams, provided the selected frame rates, bitrates and viewing layouts remain within the recorder’s decoding limits.
Multi-Monitor Local Viewing
Two HDMI and two VGA outputs support separate monitoring groups, with 4K output available for detailed local display. This is useful in control rooms, reception areas and sites that need different camera layouts shown on more than one screen.
Professional Alarm and Storage Integration
Sixteen alarm inputs, six alarm outputs, audio connections, eSATA, RS-232 and RS-485 support broader system integration. These interfaces suit installations involving external sensors, audible responses, access-control events or additional supported storage arrangements.
Best For
- Warehouses and Distribution Centres: Supports loading docks, vehicle entrances, internal aisles, stock areas and perimeter cameras through one recorder.
- Retail and Commercial Premises: Centralises up to 16 PoE cameras across shopfronts, sales floors, storerooms, loading zones and car parks.
- Schools and Healthcare Facilities: Human and vehicle filtering can assist authorised event review across entrances, pathways and shared spaces.
- Control Rooms and Multi-Monitor Sites: Dual HDMI and VGA outputs allow separate local viewing layouts for different operators or areas.
- Longer-Retention CCTV Systems: Four internal HDD bays provide greater storage flexibility for continuous and higher-bitrate recording.
Why Choose the DHI-NVR5416-16P-AI/ANZ
The DHI-NVR5416-16P-AI/ANZ is better suited to storage-focused 16-camera projects than a standard two-bay recorder. Its four internal SATA bays provide more room to plan recording retention, while the eSATA interface offers an additional supported storage connection. Sixteen integrated PoE ports simplify camera cabling, and the 384Mbps bandwidth supports demanding high-resolution camera combinations when the system is configured correctly. Recorder-side SMD Plus, perimeter protection and face functions also provide useful event filtering when selected cameras do not perform every analytic themselves. Available through Security Wholesalers, this model is a practical choice for established commercial systems that value longer retention, extensive alarm integration and multi-monitor viewing more than newer specialised target-search functions.
Buyer Decision Tips
Storage Planning Tip: Four HDD bays do not guarantee a specific number of recording days. Calculate capacity from the camera count, resolution, frame rate, bitrate, compression, recording schedule and the proportion of continuous versus event recording.
PoE Planning Tip: The 130W budget is shared across all 16 ports. Add each camera’s maximum power consumption, including infrared, white light, heaters and PTZ movement, rather than relying only on its normal daytime power figure.
Key Features & Technical Specifications
| Channel Count |
Supports 16 IP camera channels. |
| PoE Ports |
16 × 10/100Mbps IEEE 802.3af/at ports; ports 1–8 support ePoE. |
| PoE Power Budget |
130W total, with up to 25.5W available from one port. |
| Camera Resolution |
Supports IP camera resolutions up to 32MP. |
| Network Bandwidth |
AI disabled: 384Mbps incoming, recording and outgoing; AI enabled: 200Mbps for each. |
| Recorder-Side AI |
Face detection, face recognition, perimeter protection and SMD Plus. |
| AI Channel Capacity |
2-channel face detection and recognition, 4-channel perimeter protection and 8-channel SMD Plus. |
| Camera-Side Analytics |
Supports compatible face functions, metadata, perimeter protection, SMD Plus, ANPR, stereo analysis, heat maps and people counting. |
| Video Compression |
Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG. |
| Video Outputs |
2 HDMI and 2 VGA outputs with separate video-source support and 4K display capability. |
| Playback |
Up to 16-channel simultaneous playback. |
| HDD Bays |
4 SATA bays supporting compatible hard drives up to 16TB per bay, subject to operating conditions. |
| External Storage |
1 eSATA interface and disk-group support. |
| Audio Connections |
1 RCA audio input and 2 RCA audio outputs. |
| Alarm Connections |
16 alarm inputs and 6 alarm outputs, including one 12V, 1A output. |
| Network Interface |
1 × 10/100/1000Mbps Gigabit Ethernet port. |
| Interoperability |
ONVIF Profiles T, S and G, plus CGI and SDK support. |
| Remote Access |
Supports browser access and mobile viewing on iOS and Android. |
| Power |
100–240V AC; recorder consumption up to 13W without HDDs, excluding PoE output. |
| Dimensions and Weight |
440.0 × 415.6 × 76.0mm; net weight approximately 4.82kg. |
Ideal Use Cases
Warehouse CCTV Systems
Record loading docks, vehicle entrances, internal aisles, stock areas and perimeter cameras with expanded storage capacity.
Retail and Shopping Sites
Centralise footage from shopfronts, sales areas, storerooms, delivery zones and car parks through one recorder.
Schools and Healthcare Facilities
Human and vehicle event filtering supports authorised review across entrances, walkways, reception areas and shared spaces.
Control Rooms
Dual HDMI and VGA outputs allow different camera groups to be displayed across multiple local monitors.
Long-Retention Installations
Four SATA bays and an eSATA interface suit projects where recording capacity is a major purchasing consideration.
Choosing the Right Model
- Choose this model if: You need up to 16 PoE cameras, four HDD bays, 4K display, extensive alarm connections and recorder-side WizSense analytics.
- Choose a two-bay recorder if: The expected retention period is modest and the additional physical size or storage capacity is unnecessary.
- Choose a higher-power PoE recorder if: Sixteen deterrence, PTZ or other higher-load cameras may exceed the shared 130W budget.
- Choose a newer AI-search recorder if: Specialised rapid person or vehicle target searching is an essential system requirement.
- Choose a larger-channel model if: The installation may expand beyond 16 cameras during the expected system life.
FAQs
- How many cameras can connect to the DHI-NVR5416-16P-AI/ANZ?
The DHI-NVR5416-16P-AI/ANZ supports 16 IP camera channels and includes 16 integrated PoE ports for direct connection of compatible cameras. Each port can carry network data and power, subject to the individual 25.5W limit and the shared 130W PoE budget. This is a fixed 16-channel recorder, so a larger model should be selected before installation when future expansion beyond 16 cameras is likely.
- What is the advantage of four HDD bays in this Dahua NVR?
Four SATA bays give the DHI-NVR5416-16P-AI/ANZ more storage flexibility than a one-bay or two-bay recorder. Each bay supports a compatible hard drive up to 16TB, subject to operating conditions. The extra bays are useful for longer retention or higher-bitrate recording, but the actual number of recording days still depends on camera count, resolution, frame rate, compression, bitrate and recording schedule.
- Does the DHI-NVR5416-16P-AI/ANZ include hard drives?
The official product information confirms four SATA bays but does not confirm pre-installed hard drives. Buyers purchasing through Security Wholesalers should check the selected sales configuration and choose surveillance-grade storage based on the required retention period. Recording capacity should be calculated from the number of cameras, their resolutions, frame rates, bitrates, compression settings and whether recording will be continuous, event-based or scheduled.
- What AI functions can the recorder perform itself?
AI by Recorder supports face detection and face recognition on up to two channels, perimeter protection on up to four channels and SMD Plus on up to eight channels. Perimeter rules and SMD Plus apply human and motor-vehicle filtering to reduce less relevant alarms. These functions share the recorder’s processing resources, so the intended combination should be planned before commissioning rather than assuming every AI mode will operate at its maximum channel count simultaneously.
- What camera resolution and bandwidth does this NVR support?
The DHI-NVR5416-16P-AI/ANZ accepts IP cameras with resolutions up to 32MP. With recorder-side AI disabled, it provides up to 384Mbps incoming, recording and outgoing bandwidth; with AI enabled, each limit reduces to 200Mbps. The final camera mix should be planned around resolution, frame rate, bitrate, live-view layouts and playback requirements because high-resolution streams can consume the available decoding and network capacity quickly.
- What is the PoE budget and which ports support ePoE?
The 16 built-in camera ports support IEEE 802.3af and IEEE 802.3at PoE. The shared output budget is 130W, with up to 25.5W available from one port, and ports 1–8 also support Dahua ePoE. Add each camera’s maximum power draw, including infrared, white light, heaters and PTZ movement, to confirm that the complete system remains within the available budget.
- What display, audio and alarm connections are available?
The recorder provides two HDMI outputs and two VGA outputs, with support for separate video sources and 4K display. It also includes one RCA audio input, two RCA audio outputs, 16 alarm inputs and six alarm outputs, including one 12V, 1A output. These connections support more advanced local monitoring, audible-response and alarm-integration requirements than a basic desktop NVR.
- Is the DHI-NVR5416-16P-AI/ANZ suitable for commercial CCTV systems?
Yes. The DHI-NVR5416-16P-AI/ANZ suits shops, offices, warehouses, schools, clinics and larger properties requiring up to 16 PoE cameras, four HDD bays and AI-assisted event review. Its 384Mbps bandwidth, dual HDMI and VGA outputs, extensive alarm connections, ePoE and eSATA support provide more integration and storage flexibility than a typical two-bay recorder.
Additional Information
Dahua DHI-NVR5416-16P-AIANZ
