The Ajax DomeCam Mini (8 Mp/2.8 mm) IP Camera is an 8MP (4K) dome camera with built-in AI that tells people, animals and vehicles apart. It records to an Ajax NVR and works alongside the Ajax alarm, so a detector can trigger the camera to record.
We supply and install Ajax alarm and video systems across London and the Home Counties. Add this to your package and we will check everything works together before sending a written quote.
Key specifications
| Image sensor | 8 MP CMOS, 1/2.8" type |
|---|---|
| Lens focal length | 2.8 mm |
| Maximum aperture | f/1.6 |
| Lens iris type | fixed |
| Lens focal type | fixed |
| Field of view | horizontal: 100–110° vertical: 50–60° diagonal: 125–135° |
| DORI distance | Detection: 90 m; Observation: 36 m; Recognition: 18 m; Identification: 8.8 m |
| Maximum illumination distance | IR LED: up to 15 m Intelligent lighting control automatically adjusts the intensity of IR LEDs in real time to prevent overexposure. This ensures clear visib… |
| Signal-to-noise ratio (SNR) | more than 52 dB |
| Resolution | 8 MP (3840 × 2160); 5 MP (2880 × 1620); 4 MP (2560 × 1440); 3 MP (2304 × 1296); 2 MP (1920 × 1080); 0.6 MP (1024 × 576) |
| Frame rate | up to 20 fps |
| Image rotation | 0°, 180° |
| Video codec | H.265, H.264 |
| Dynamic range | 120 dB (True WDR) |
| Storage | microSD Camera supports microSD up to 256 GB. The memory card should be Class V30 or faster. The card is not included in the complete set. |
| Built-in microphone | With the corresponding settings, the camera can record audio at the scene. |
| Audio codec | G711-ULAW, G711-ALAW, G726, G722 |
| Motion detection | The camera detects motion using software image frame analysis. |
| AI object detection | People Pets Vehicles Line-crossing |
| Smart IR illumination | up to 15 m Automatic adjustment of intensity in real time to avoid overexposure. This allows you to see objects that are far away or too close to the camera … |
Specifications are the manufacturer’s published figures.








