UNIVIEW DOME 4MP 2.8-12MM 40M MOTORIZED 3 AXIS, Model IPC3534LB-ADZK-G

The UNIVIEW DOME 4MP 2.8-12MM 40M MOTORIZED 3 AXIS is a dome-style CCTV camera from the Uniview range. It combines a 4 megapixel image sensor, a motorized varifocal lens and a 3-axis adjustable mount in a compact dome housing. It is designed for security and surveillance applications where a discreet camera with flexible framing is needed.
Key features
- Resolution: 4MP (4 megapixels)
- Lens: motorized varifocal, 2.8-12mm focal length
- Range: 40M, as stated by the manufacturer
- Mount: 3-axis, allowing the camera head to be angled in three directions
- Design: dome housing
- Brand: UNIVIEW
- Model: IPC3534LB-ADZK-G
Lens and image framing
The 2.8-12mm varifocal lens covers a wide range of viewing angles. At the short end, the lens gives a broader view of a room, yard or entrance. At the long end, it zooms in on a narrower area, such as a till, a gate or a parking space. Because the lens is motorized, the focal length can be adjusted remotely during setup. This is useful for fine-tuning the view after the camera is installed at height, when manual adjustment would be difficult.
Resolution
A 4MP sensor records more detail than a 2MP or standard definition camera. This helps when the recorded footage needs to show faces, number plates or small objects. The extra detail is also helpful when zooming into recorded video after an event.
Mounting and positioning
The 3-axis mount lets the installer set the camera direction on three planes. This makes it possible to point the lens at a target area without moving the base. Once the angle is set, the dome housing keeps the camera looking neatly in one place, which is typical for ceiling or wall installations.
Typical uses
- Monitoring entrances, lobbies and reception areas
- Covering corridors, stairwells and storage rooms
- Observing car parks, loading bays and yards
- General surveillance in shops, offices and schools
- Part of a larger Uniview CCTV system with recording and remote viewing
Installation notes
Plan the mounting position before fitting the camera. Choose a location where the lens has a clear view of the area, away from strong backlight where possible. Use the motorized lens controls to set the focal length, then use the 3-axis mount to fine-tune the angle. Check the field of view on a monitor or through the recording software before finishing the installation.
Who it is for
The camera suits installers, security professionals and businesses that need a flexible 4MP dome camera for general monitoring. It is also a good choice for homeowners who want a neat camera with adjustable framing.






