UNIVIEW LPR IR Light 3MP 2.8-12mm Warm Light for CCTV and License Plate Recognition
The UNIVIEW LPR IR Light 3MP 2.8 – 12mm is a lighting accessory from the CCTV range, grouped under LPR Cameras. It is designed for use in license plate recognition (LPR) systems, where a camera must capture readable images of vehicle number plates. Supplementary infrared illumination helps achieve consistent image quality, particularly during darkness, in shaded areas or where ambient light varies through the day.
What the product is
An IR light is an illuminator that emits infrared light, which is not visible to the human eye but can be picked up by many surveillance cameras. In an LPR setup, the illuminator is positioned so that it lights the area where plates are expected to pass, allowing the camera to record a sharp, well-lit image. The warm light designation in the product name describes the finish or lighting mode associated with this model.
Key details from the product name
- Product type: LPR IR light (infrared illuminator)
- Resolution class: 3MP
- Focal length range: 2.8 – 12mm
- Light type: warm light
- Application: CCTV and LPR camera systems
- Brand: UNIVIEW
Typical uses
LPR infrared lighting is commonly used in locations where vehicles need to be identified automatically. Typical applications include:
- Car parks and multi-storey parking facilities
- Vehicle entrances and exits on private sites
- Gated communities and residential access points
- Industrial sites, depots and logistics yards
- Barrier-controlled roads and checkpoints
- Perimeter monitoring where vehicle registration is recorded
Installation considerations
Good results depend on correct placement. Mount the light so that it covers the plate capture zone without shining directly into the camera lens, as strong reflections can reduce image quality. Consider the distance between the vehicle and the camera, the angle of approach and the surrounding surfaces, since reflective materials can affect the image. Confirm the mounting method, power requirements and cable routing before installation, and check that the unit is compatible with the camera and software used in your system.
Compatibility and selection
Because LPR performance depends on the whole system, check that the illuminator suits your camera model, lens configuration and recording or analytics software. The focal length range shown in the product name should be matched to the field of view you need. If you are unsure, ask for advice from a supplier or installer who can review the site layout before purchase.
Maintenance
Keep the lens cover and light surface clean, as dust, dirt or water can reduce light output and image clarity. Inspect the mounting and cabling periodically, particularly in outdoor locations exposed to weather, vibration or vandalism.
