H2D Series
Professional NVR series with 4K HDMI output, dual hot‑swappable HDDs, PoE options up to 16 ports, and JetSparrow encrypted streaming.
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H2D Series
The Ajax H2D Series is a professional line of network video recorders designed for scalable, always‑on surveillance across commercial, industrial, and multi‑camera environments. With support for up to sixteen channels, dual hot‑swappable HDDs, and 4K HDMI output, the H2D Series delivers reliable local recording and seamless integration with Ajax cameras and third‑party ONVIF/RTSP devices.
Models in the H2D Series include both non‑PoE and PoE‑enabled variants, offering flexible deployment options for new installations and existing network infrastructure. JetSparrow encrypted streaming ensures smooth playback and fast archive navigation, while the built‑in VMS provides powerful on‑site monitoring without requiring cloud connectivity.
Key Features
- 8‑channel and 16‑channel models
- Dual hot‑swappable HDD bays (up to 16 TB each)
- 4K HDMI output for local VMS monitoring
- PoE options: 0, 8, or 16 ports depending on model
- JetSparrow encrypted streaming for instant playback
- Motion detection & AI object detection (via Ajax cameras)
- ONVIF/RTSP support for third‑party IP cameras
- Local VMS with multi‑view layouts and event‑driven playback
- Gigabit Ethernet and three USB ports
- NDAA‑compliant components
How It Works
H2D Series recorders receive video streams from Ajax cameras or third‑party ONVIF/RTSP devices. JetSparrow technology ensures encrypted, low‑latency streaming and rapid archive navigation. Two SATA III HDD bays provide continuous recording with hot‑swap capability, allowing maintenance without downtime.
The integrated VMS enables on‑site monitoring through the 4K HDMI port, offering multi‑view layouts, event‑driven playback, and instant access to relevant footage. When paired with an Ajax security system, the NVR synchronizes video with alarm events for fast visual verification.
Installation & Deployment
- Indoor installation with optional rack‑mount kit
- PoE models support direct camera connection
- Non‑PoE models integrate with external PoE switches
- Add to Ajax system via QR code
- Configure via Ajax mobile or desktop apps
- Automatic camera discovery on the local network
Ideal for commercial buildings, warehouses, retail, and multi‑camera environments requiring reliable, scalable recording.
Reliability & Security
- TLS‑encrypted video streams
- Passwordless camera authentication
- Secure Boot & OTA signature verification
- Real‑time HDD health monitoring
- Redundancy & split‑mode recording
- Exclusive owner access to stored video
Compliance
- NDAA‑compliant components
- CE / RoHS
- IP20 indoor enclosure
Specifications
| Product Type | Network video recorder series |
| HDD Support | 2 × hot‑swappable SATA III bays (up to 16 TB each) |
| Channel Options | 8‑channel or 16‑channel models |
| PoE Options | 0, 8, or 16 PoE ports depending on model |
| HDMI Output | 4K (3840 × 2160) |
| Video Codec | H.265 / H.264 / JetSparrow |
| Decoding | Multi‑view layouts, 4‑channel synchronous playback |
| Network | 1 × RJ45 (10/100/1000 Mbps) |
| USB Ports | 3 × USB 2.0 |
| Bandwidth | 160 Mbps incoming / 160 Mbps outgoing |
| AI & Analytics | Motion detection; AI object detection via Ajax cameras |
| Operating Temperature | 0 °C to +50 °C |
| Operating Humidity | Up to 75% |
| Protection | IP20 indoor enclosure |
| Dimensions | 330 × 330 × 44 mm |
| Weight | 3,300 g (without HDDs) |
| Compliance | NDAA, CE, RoHS |