Ajax DomeCam Mini HL 8MP 4mm White

Ajax DomeCam Mini HL 8MP 4mm White

The Ajax DomeCam White is a wired AI-powered security IP camera designed for detailed indoor and outdoor surveillance. Its 8MP CMOS image sensor provides video resolution up to 3840 × 2160, while the fixed 4mm f/1.6 lens delivers a focused field of view for professional monitoring applications.

Additionally, the camera combines hybrid infrared and white LED illumination with intelligent lighting control. True WDR, AI-powered object recognition and secure Ajax video communication further support reliable surveillance throughout changing lighting conditions.

8MP 4K Video

The DomeCam Mini HL uses an 8MP CMOS 1/2.7-inch image sensor and supports multiple recording resolutions.

Available resolutions include:

• 8MP: 3840 × 2160
• 6MP: 3072 × 1728
• 5MP: 2944 × 1656
• 5MP: 2880 × 1620
• 5MP: 2592 × 1944
• 4MP: 2560 × 1440
• 3MP: 2304 × 1296
• 2MP: 1920 × 1080
• 0.6MP: 1024 × 576

The camera supports a frame rate of up to 20 fps.

Furthermore, image rotation can be configured at either 0° or 180° to suit the installation position.

4mm Fixed Lens

The camera uses a fixed 4mm lens with a maximum aperture of f/1.6.

Field of view:

• Horizontal: 75°–85°
• Vertical: 40°–50°
• Diagonal: 105°–115°

Therefore, the lens provides a more focused surveillance area for locations such as entrances, gates, corridors, driveways and other areas where greater distance detail may be required.

DORI Distance

The 8MP / 4mm configuration provides the following DORI distances:

• Detection: Up to 117.5m
• Observation: Up to 47m
• Recognition: Up to 23.5m
• Identification: Up to 11.6m

Consequently, installers can use these distances when planning camera placement according to the required surveillance objective.

Hybrid Illumination

The DomeCam Mini HL combines infrared and white LED illumination for low-light monitoring.

Maximum illumination distance:

• White LED: Up to 15m
• IR LED: Up to 15m

Intelligent lighting control automatically adjusts the intensity of both the IR and white LEDs in real time.

As a result, the camera helps prevent overexposure while maintaining visibility of objects positioned at different distances.

Low-Light Performance

Minimum illumination:

• Colour: 0.005 lx
• Black and White: 0 lx

The camera also provides a signal-to-noise ratio of more than 52 dB.

Therefore, the camera can maintain useful image quality in demanding low-light environments.

True WDR Image Processing

The camera provides 120 dB True WDR.

True WDR helps balance scenes that contain both bright and dark areas. Consequently, the camera can retain more useful visual information around windows, entrances, doors and other high-contrast environments.

AI Object Detection

The camera uses software image-frame analysis for motion detection.

Built-in AI recognises:

• People
• Pets
• Vehicles

Therefore, the system can identify relevant objects and provide more targeted video event detection.

Ajax DomeCam White Video Transmission

The camera uses JetSparrow, the fast and encrypted peer-to-peer video protocol developed by Ajax Systems.

Supported network protocols include:

• HTTP
• HTTPS
• TCP/IP
• IPv4
• RTSP
• UDP
• DHCP
• DNS

Additionally, the camera conforms with ONVIF Profile S for supported video system integrations.

Visual Verification Of Ajax Alarms

The DomeCam Mini HL supports visual verification scenarios within an Ajax security system.

For example, installers can configure Ajax detectors to trigger selected cameras when an alarm occurs.

The recorded event then becomes available through compatible Ajax mobile or desktop monitoring applications.

As a result, users can review video associated with a security event without manually searching through unrelated footage.

Video Storage

The camera supports two primary recording options:

• MicroSD card
• Ajax NVR

The camera supports microSD cards up to 256GB.

For suitable recording performance, the memory card should be Class V30 or faster.

MicroSD card is not included.

Built-In Microphone

The DomeCam Mini HL includes a built-in microphone.

When users enable the corresponding settings, the camera can record audio at the monitored location.

Supported audio codecs include:

• G711-ULAW
• G711-ALAW
• G726
• G722

Privacy And Access Control

Ajax provides configurable privacy and access controls for video surveillance.

The device owner can manage access for:

• Mobile app users
• Installers
• Monitoring company operators through Ajax PRO Desktop

Therefore, the owner controls who can access video streams, event history and device settings.

Security Protection

The DomeCam Mini HL incorporates several technologies to protect communication and device integrity.

These include:

• mTLS: Encrypted data connection
• Ajax Cloud Authentication: Device authentication
• Secure Boot: Protection against firmware spoofing
• OTA Signature Verification: Secure automatic firmware updates

Together, these technologies provide additional protection for video communication and camera operation.

Network Connectivity

The camera connects through a self-adaptive Ethernet interface.

• Port: 1 × RJ-45
• Ethernet: 10/100 Mbps

Supported protocols:

• HTTP
• HTTPS
• TCP/IP
• IPv4
• RTSP
• UDP
• DHCP
• DNS
• ONVIF Profile S

Power Supply

The camera supports both PoE and external 12V DC power.

PoE

• Standard: IEEE 802.3at/af
• Maximum Power Consumption: Up to 8.2W
• Average Power Consumption: Up to 7.7W

12V DC

• External Supply: 12V DC ±20%, 1A
• Maximum Power Consumption: Up to 7.0W
• Average Power Consumption: Up to 6.6W

Therefore, installers can select the most appropriate power method for the available network infrastructure.

Device Specifications

• Camera Type: Wired AI-powered security IP camera
• Image Sensor: 8MP CMOS, 1/2.7-inch
• Maximum Resolution: 3840 × 2160
• Maximum Frame Rate: Up to 20 fps
• Lens: 4mm fixed
• Maximum Aperture: f/1.6
• Horizontal Field of View: 75°–85°
• Vertical Field of View: 40°–50°
• Diagonal Field of View: 105°–115°
• Dynamic Range: 120 dB True WDR
• Minimum Illumination – Colour: 0.005 lx
• Minimum Illumination – B/W: 0 lx
• SNR: More than 52 dB
• IR Illumination: Up to 15m
• White LED Illumination: Up to 15m
• Motion Detection: Software image-frame analysis
• AI Detection: People, pets and vehicles
• Video Codecs: H.265 and H.264
• Built-In Microphone: Yes
• Audio Codecs: G711-ULAW, G711-ALAW, G726, G722
• MicroSD Support: Up to 256GB
• Recommended MicroSD: Class V30 or faster
• Ethernet: 10/100 Mbps RJ-45
• ONVIF: Profile S
• Video Protocol: JetSparrow
• PoE: IEEE 802.3at/af
• External Power: 12V DC ±20%, 1A
• Dimensions: 114 × 114 × 67mm
• Weight: 430g
• Operating Temperature: -30°C to +60°C
• Operating Humidity: Up to 90%
• Protection Class: IP66
• Impact Protection: IK08
• Colour: White

Compatibility

The DomeCam Mini HL supports integration with:

• Ajax NVR
• Ajax security systems
• Ajax mobile applications
• Ajax PRO Desktop
• Compatible ONVIF Profile S systems
• Compatible RTSP video systems
• MicroSD storage up to 256GB

Complete Set

The package includes:

• Ajax DomeCam Mini HL 8MP 4mm White
• Installation template
• Installation kit
• Quick start guide

MicroSD card is not included.

Professional Security Solution

The Ajax DomeCam Mini HL 8MP 4mm White combines 4K video surveillance, AI object recognition, hybrid illumination and 120 dB True WDR in a compact professional security camera.

Furthermore, its 4mm lens provides a focused surveillance view with a DORI detection distance of up to 117.5 metres. Meanwhile, the IP66 and IK08 enclosure supports demanding indoor and outdoor security installations.

The white finish provides a clean and discreet installation option for light-coloured ceilings, walls, residential properties, offices, retail environments and commercial premises.

Professional Ajax CCTV and video surveillance solutions are available from Security Expert Online.