The iPhone hide many secrets that most users barely know. These phones of the bite apple have some side lines in the design that look like a mere aesthetic retouching with the naked eye, however, they are fundamental for their correct operation because, in truth, they are transmitters. In addition, another mysterious element of design is a Black point that is located between the flash and the rear lensesin the case of a hole that is not located there by chance, because it is a Lidar scanner.
This scanner is a technology that allows Measure with precision the distance between the mobile and the objectives in frontIn this way, the result of the photographs is significantly improved. But how does this ‘mysterious’ black point work? From 20bits we tell you what is exactly and what is it for.
What is the iPhone lidar scanner
The iPhone lidar scanner It is an automatic approach and a three -dimensional mapping which was first incorporated into the pro models of the iPhone 12. Since then, this mysterious point accompanies the new mobiles that Tim Cook’s company every year, thus, thanks to the depth map that introduces said scanner, users can obtain a clear -term close -up on a blurred background.
The iPhone that incorporate this lidar scanner are the iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16 Pro and iPhone 16 Pro Max.
What is the point next to the iPhone camera?
The Lidar system projects an infrared light to bounce on the surface surfaces, thus, based on the time it takes for that light to return to the sensor, the smartphone can Calculate the distance to the objects in a matter of nanoseconds.
This point also allows to apply more precise depth effects, such as the portrait mode, which significantly blur the background to highlight the person or animal that is posing for a photograph. Therefore, this means that the lidar system serves to adjust exposure and approach.
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