What is the function of the 4 cameras new smartphone?The smartphone has four cameras with lens on the back and it is called quad camera setup. The quad camera setup uses primary lenses, telephoto lenses, ultraviolet lenses and depth sensor lenses. The combination of all these helps to take high quality photos and videos.
This is how it works
The function of each lens and sensor in a quad camera is different. All of these lenses offer a unique camera feature overall. Primary or standard lenses help capture images of both light and dark scenes.
Its high megapixel capacity makes the picture high quality. Various mobile brands have been offering 24, 48 and 64 megapixels in their primary lenses.
Similar telephoto lenses help to increase the zoom capability of the phone camera. This lens gives your photo two, three times, four to 10 times zoom.
Similarly, ultra wide angle lens helps to capture your photo in wide angle with background. This will increase the 'field of view' of your image.
Similarly, the depth sensor in the quad camera measures the depth of the background compared to the main object in the picture. A good portrait photo can be obtained from this lens. Some brands have also been offering monochrome sensors as a fourth lens.
It takes black and white pictures and combines them with the RGB image taken by the primary camera. Which provides a vibrant color to the picture. Similarly, detailed pictures of microscopic objects can be taken from a macro lens.