Supported IP Camera Protocols
- Axis
- Dahua
- Digital Watchdog
- Hanwha
- ONVIF
- Vivotek
Camera compatibility and available features vary by camera model, recorder firmware and the selected protocol.
Premium NDAA HNR52NP16-32 32-Channel NVR with 16-Port PoE
Product Overview
The Premium NDAA HNR52NP16-32 is a professional 32-channel Network Video Recorder with 16 built-in PoE camera ports, designed for commercial, retail, office, warehouse, campus, and professional IP surveillance systems.
The recorder supports compatible network cameras with recording resolutions up to 16MP and provides up to 256 Mbps incoming and outgoing bandwidth. With recorder-side AI enabled, available bandwidth is up to 180 Mbps.
Four internal SATA interfaces support surveillance hard drives up to 20TB each, providing up to 80TB total supported internal storage.
The integrated 16-port PoE switch supports IEEE 802.3af/at with a total PoE power budget of 150W and up to 25.5W per port, simplifying compatible IP camera installation.
Key Features
- 32-Channel IP Recording: Supports up to 32 compatible network cameras.
- 16 Built-In PoE Ports: Connect and power up to 16 compatible PoE cameras directly from the recorder.
- IEEE 802.3af/at PoE: Supports standard PoE and PoE+ compatible network cameras.
- 150W PoE Budget: Provides up to 25.5W maximum output per supported PoE port.
- Up to 16MP Recording: Supports high-resolution IP cameras for detailed surveillance recording.
- 256 Mbps Bandwidth: Up to 256 Mbps incoming and outgoing bandwidth with recorder-side AI disabled.
- 4-Bay HDD Storage: Four internal SATA interfaces support hard drives up to 20TB each.
- Up to 80TB Storage: Supports up to 80TB total internal recording capacity.
- 4K HDMI Output: Supports local monitor output up to 3840 × 2160.
- VGA Output: Provides an additional local monitor connection up to 1920 × 1080.
- Smart H.265+ / H.264+: Efficient video compression helps reduce bandwidth and storage usage.
- Intelligent Motion Detection: Supports up to 32 camera-driven channels and 4 NVR-driven channels.
- Video Content Analytics: Supports up to 32 camera-driven VCA channels and 2 NVR-driven line-crossing channels.
- Face Recognition: Supports recorder-side face capture and recognition plus compatible camera-side face comparison.
- License Plate Recognition: Supports up to 8 compatible LPR camera channels with up to 20,000 plate numbers.
- Smart Search: Supports up to 16 compatible camera channels.
- ONVIF Compatible: Supports ONVIF and RTSP interoperability.
- Plug-and-Play With Compatible Existing Dahua IP Cameras: Provides a practical recorder upgrade path for customers who want to retain compatible existing Dahua IP cameras.
- NeoViewer Mobile App: Supports compatible remote viewing, playback, and system management from iPhone and Android devices.
- NDAA Compliant: Designed for surveillance projects requiring NDAA-compliant equipment.
- 3-Year Manufacturer Warranty: Backed by a 3-year manufacturer warranty for added confidence and long-term product support.
| Model | HNR52NP16-32 |
| IP Video Input | 32 Channels |
| Built-In PoE Ports | 16 Independent PoE Ports |
| PoE Standard | IEEE 802.3af / IEEE 802.3at |
| Total PoE Budget | 150W |
| Maximum PoE Output Per Port | 25.5W |
| Recording Resolutions | 16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 720p, D1, VGA, CIF |
| Video Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| HDMI Output | Up To 4K / 3840 × 2160 |
| VGA Output | Up To 1920 × 1080 |
| Live View Layout | 1 / 4 / 9 / 16 / 25 / 36 Views |
| Synchronous Playback | Up To 16 Channels |
| Intelligent Motion Detection | Camera-Driven: 32 Channels
NVR-Driven: 4 Channels |
| Video Content Analytics | Camera-Driven: 32 Channels
NVR-Driven Line Crossing: 2 Channels |
| Face Recognition | 1-Channel Face Capture & Recognition
8-Channel Face Picture Comparison From Compatible Cameras |
| Face Database | Up To 10 Face Libraries / 20,000 Face Pictures Total |
| License Plate Recognition | Up To 8 Channels With Compatible LPR Cameras |
| LPR Database | 2 Block Lists / 2 Allow Lists / Up To 20,000 Plate Numbers |
| Video Metadata | Up To 8 Channels With Compatible Cameras |
| Smart Search | Up To 16 Channels With Compatible Cameras |
| SATA Interfaces | 4 Internal SATA Ports |
| Maximum HDD Capacity | Up To 20TB Per HDD / 80TB Total |
| Network Interface | 1 × RJ45 10/100/1000 Mbps Gigabit Ethernet |
| USB | Front: 1 × USB 2.0
Rear: 1 × USB 2.0 |
| Serial Interfaces | 1 × RS-232 / 1 × RS-485 |
| Alarm I/O | 16 Inputs / 4 Outputs |
| Audio | 1-Channel RCA Input / 1-Channel RCA Output |
| Bandwidth | Incoming: 256 Mbps / 180 Mbps With AI Enabled
Outgoing: 256 Mbps / 180 Mbps With AI Enabled |
| Protocols | HTTP, HTTPS, TCP/IP, IPv4, IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, DDNS |
| Interoperability | ONVIF / RTSP |
| Client Support | iOS / Android / Windows / Mac |
| Power Supply | 100–240 VAC, 50–60 Hz |
| NVR Power Consumption | <10W Without HDD |
| Operating Temperature | -10°C to 55°C / 10°F to 131°F |
| Operating Humidity | 10%–93% |
| Dimensions | 442.0 × 414.1 × 68.0 mm (17.4 × 16.3 × 2.7 in.) |
| Weight | 4.7 kg / 10.4 lb Without HDD |
| Mobile App | NeoViewer – iPhone & Android |
| Warranty | 3-Year Manufacturer Warranty |
| Certifications & Compliance | FCC Certified / NDAA Compliant |
Compatibility & Installation Note
Existing Dahua Camera Compatibility: Supports plug-and-play setup with compatible existing Dahua IP cameras, providing a practical recorder replacement or upgrade path for customers who want to retain compatible existing camera infrastructure.
The recorder includes 16 built-in PoE camera ports. Additional cameras used toward the 32-channel system capacity require compatible external network or PoE infrastructure.
Available intelligent motion detection, VCA, face recognition, license plate recognition, smart search, and decoding performance may depend on connected camera capability, firmware version, network configuration, and whether recorder-side AI is enabled.
For remote access, use the NeoViewer Mobile App with compatible Premium NDAA equipment.
Important product information: Specifications are subject to change without notice. Features, storage support, audio functions, image performance, PoE behavior, compatibility and overall system performance may vary depending on firmware, recorder model, installation environment, network setup and system configuration. NVRs do not include hard drives unless explicitly stated.
