Dahua Full Color camera allows for clear, colored images 24/7, capturing vivid color information even in very low light conditions in the UK. Effectively extracts color features from scenes, whether it is people, vehicles or details, in places with a high crime rate, such as a park at night or a dark alley, providing great assistance to police officers during the evidence-gathering procedure. In addition, Dahua Full Color camera also works with artificial intelligence functions to further improve the probability and accuracy of target recognition and feature extraction.
What is Dahua Full Color technology in security cameras?
This type of technology refers to the ability to do high-quality color video surveillance 24 hours a day, with two versions of solutions depending on the scenario: without illuminator, with illuminator.
The version without illuminator improves the color restoration effect and reduces display noise. The illuminator version adopts a 3,000-kelvin warm LED as the illuminator.
Benefits of Dahua Full Color technology
Full Color camera technology in security cameras has several advantages in the UK. Image brightness, color restoration, and highlight effects let you get more detail in low-light scenarios.
Of course, its manufacture becomes more exquisite. But when it comes to installation, it will help you identify more details: types of objects (colors of cars, for example), physical characteristics (clothes or people’s hair), generate instant alarms and complement night scenes with warm light.
Over the latter, warm light, there is another advantage. You can deter the attention of an intruder. Its light design makes the intruder think that it is a spotlight or lamp, not a camera. Dahua Full Color camera price is also affordable by every household in Manchester.
How does Full Color CCTV camera technology work?
At the time of use, these cameras activate the technology in two ways. The first is through a white light LED, which is activated when it detects that the lighting is very low (LED-cameras). The second is with the non-use of white light or infrared, relying on the existing lighting in the area (-NI cameras).
Most outstanding features of Dahua Full Colour 2.0
Dahua Technology launched its upgraded Full Color 2.0 network cameras with brand-new functions in the UK: dual lens, 4K color image, varifocal lens and AI features, which significantly improve surveillance monitoring and benefit end users in terms of clarity and full color image output.
The updated Full-color 2.0 now offers dual-lens cameras with a large F1.0 aperture that captures 2.5 times more light compared to the F1.6 aperture.
Its Dual Light Fusion capability allows the camera to capture visible color details and luminosity information using separate lenses.
These cameras are equipped with dual CMOS chip (1/1.8″ and 1/2.8″), offering a 36% increase in brightness and a 14x increase in S/N ratio.
With pixel-level frame-by-frame mapping, the cameras feature high image definition and vivid colors, even when the supporting white light is off, reducing light pollution and attracting insects that can harm the environment.
Also, by using the high-precision AA (Active Alignment) process, the lenses and sensors of these cameras are all precisely aligned, ensuring that the scene is clearly and accurately captured and restored.
4K color image
Details and colors are two essential elements in surveillance monitoring in Manchester. They can be used to detect and recognize targets and thus avoid possible incidents or events.
Full-color 2.0 4K network cameras are equipped with a 1/1.2” image sensor.
Compared to a conventional 8MP camera, this image sensor significantly increases pixel size by 110%, allowing you to capture real-time 4K color images, even in low-light environments.
In addition, these full-color 2.0 cameras also feature a 42% increase in brightness and a 400% increase in signal-to-noise ratio, for a clear, high-quality image of the monitored scene.
Dahua Full colour 2.0 network cameras adopt a motorized varifocal lens with approximately 5x optical zoom and autofocus function, capable of maintaining clear details of the monitored scene even after zooming.
These cameras solve the difficulty of capturing vivid color details of subjects at night or in low-light environments, a common problem when using traditional IR varifocal cameras.
Also, they cover narrow indoor spaces and wide outdoor stages, improve operation and greatly save time and labor cost.
In addition, Dahua Full Color 2.0 cameras can work with the Dahua 5-I/L NVR series, which enables color search of human and vehicle targets and extraction of relevant video footage.
It includes the color of the person’s clothing (top and bottom), as well as the color of the exterior of the car.
Another outstanding feature of this series of cameras is that they allow users to configure different AI functions according to schedules, for greater monitoring flexibility and considerable cost reduction.
Dahua Full Color 5MP features
Dahua Full Color bullet camera adopts a large aperture lens and high performance sensor. With a higher amount of light absorbed and an advanced image processing algorithm, the camera provides 24/7 color monitoring that collects clear and vivid information, significantly increasing the probability of collecting valid evidence of humans, vehicles, and events occurring.
With warm supplemental LED lights, the camera can provide a colorful and vivid image even in total darkness. By default, the camera is set to smart light mode, in which the camera can automatically adjust the exposure time and light sensitivity simultaneously to avoid overexposing objects in the center of the image.
3D NR is a noise reduction technology that detects and removes random noise when comparing two sequential frames. Dahua’s advanced 3D NR technology enables remarkable noise reduction with little impact on sharpness, especially in limited lighting conditions. In addition, advanced 3D NR effectively reduces bandwidth and saves storage space.
Embedded with an intelligent algorithm, to change the external environment, Dahua Full Color 5MP camera can automatically adjust the parameters to present the optimal image and solves the setting problem.
The camera passes a series of strict tests for dust and water. It has the dustproof function, and the cabinet can work normally after soaking in 1m deep water for 30 minutes.
Wide Voltage: The camera allows ±30% input voltage tolerance (for some power supplies) wide voltage range, and is widely applied to the outdoor environments with unstable voltage.