| Product Type |
8-channel AI-powered network video recorder with 4K HDMI output, Gigabit Ethernet and 8 PoE ports |
| Model |
Ajax Superior NVR H2DAI8PAC (8-ch) |
| Video Input |
8 channels |
| Recording Resolutions |
12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, UXGA, 720p, VGA, 4CIF, DCIF, 2CIF, CIF, QCIF |
| HDMI Output Resolutions |
3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 px |
| Live View and Playback Resolutions |
12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p, D1, VGA, CIF |
| Decoding Formats |
H.265, H.264, JetSparrow |
| Decoding at 25 fps with Object Detection Disabled |
2 channels at 4096 × 4096 px
4 channels at 3840 × 2160 px
8 channels at 2880 × 1620 px
Applies when object detection is disabled for all third-party video devices connected to the recorder. |
| Decoding at 25 fps with Object Detection Enabled |
1 channel at 4096 × 4096 px
2 channels at 3840 × 2160 px
4 channels at 2880 × 1620 px
5 channels at 2560 × 1440 px
Applies when object detection is enabled for at least one third-party video device connected to the recorder. The actual number of displayed channels may vary with recorder resource usage. |
| Live View Layouts |
Preset layouts: 1, 4, 9, 16, 25, 5+1, 7+1 and 12+1 views
Custom layouts: up to a 10 × 10 grid |
| Synchronised Playback |
4 channels |
| Motion Detection |
Ajax camera-based detection: 8 channels
Ajax NVR-based detection: 8 channels
Select camera-based or recorder-based motion analysis in the Ajax app. |
| AI Analytics |
Object detection: people, pets and vehicles
Event detection: line crossing |
| AI Analytics on Third-Party Cameras |
Up to 8 channels |
| Storage Interfaces |
2 × SATA III with full hot-swap support for 2.5-inch and 3.5-inch HDDs or SSDs. Maximum capacity is 24 TB per drive. Drives are not included. |
| Storage Modes |
Redundancy mode: Records the same video streams to both drives simultaneously.
Split mode: Distributes video streams sequentially across drives to balance the storage load. |
| Ethernet Port |
1 × RJ45 auto-sensing Gigabit Ethernet port (10/100/1000 Mbps) |
| PoE Ports |
8 × RJ45 Fast Ethernet ports (10/100 Mbps), supporting IEEE 802.3af/at Alternative A with power supplied over the data pairs |
| PoE Power |
Up to 25 W per port
Total PoE power budget: up to 200 W |
| Rear USB Ports |
2 × USB 2.0 Type-A for a keyboard, mouse or USB Audio Device Class devices supporting audio input or output |
| Front USB Port |
1 × USB 3.0 Type-A for a USB flash drive |
| Network Bandwidth |
Incoming: up to 384 Mbps
Outgoing: up to 384 Mbps |
| Network Protocols |
HTTP, HTTPS, TCP/IP, IPv4, IPv6, UPnP, RTSP, UDP, DHCP, DNS, DDNS |
| ONVIF® Conformance |
The recorder conforms to ONVIF® Profiles G and S. It also implements H.265 (HEVC) encoding, transmission of motion detection and AI recognition events, Wide Dynamic Range (WDR) control and other image settings. These additional capabilities are outside its ONVIF® profile or add-on conformance. |
| Accelerometer |
Triggers an alarm when the recorder is moved |
| Main Power Supply |
100–240 V AC, 50/60 Hz, 5 A |
| Power Consumption |
Up to 280 W |
| Clock Battery |
3 V CR2032 battery for the system clock only |
| Dimensions |
330 × 330 × 44 mm |
| Weight |
3.3 kg without drives |
| Installation |
Indoor use only |
| Operating Temperature |
0 °C to +50 °C |
| Operating Humidity |
Up to 75% |
| Protection Class |
IP20 |
| Colour Options |
Black
White |
