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Why Do Some Smartphones Use Multiple Cameras? - How-To Geek

The fact is that they do different things for different phones, so we’re here to break it all down for you. Multiple rea...
The fact is that they do different things for different phones, so we’re here to break it all down for you. Multiple rear cameras are a luxury feature at the moment only found on the most expensive phones—like the iPhone X—but the trickle-down nature of mobile tech means we’ll soon be seeing them on less expensive models, too, so it’s good to get familiar with how it all works.The first and most common setup includes adding the second camera as a telephoto lens. This setup has been adopted by top manufacturers like Samsung and Apple. The second one includes the placement of a monochrome lens. Also used by big manufacturers including the likes of Huawei and Motorola, this setup is usually found on mid-range phones.Dual Rear Camera means instead of just one lens on the back of the phone, there are two lenses on the back which help in better capturing or shooting the photo. Its main aim is to make 3D possible in smartphone photography. Here, actually, we have two rear cameras where both the cameras took a single photo at different depths and gave a 3D .
Dual cameras were first used for 3D While these are the popular ideas being used right now, they are certainly not the only ones available. For example, the aforementioned HTC Evo 3D was designed to use its dual-camera module for stereoscopic 3D, and even featured a glasses-free 3D display (the same idea as in the Nintendo 3DS).In this method, the primary camera is accompanied by a mostly identical secondary camera. Both cameras usually have identical sensors, apertures, lenses and focusing systems. The main and.
Why would a smartphone need to have more than one camera? Multiple cameras mean improved picture quality and optical zoom functionality. Each camera has a lens that can give you either a wide shot or a zoomed-in shot. Some phones have additional cameras that shoot black and white for increased light sensitivity while others offer depth information.Of cameras are used in smartphones to improve the quality of pictures. I will tell you the uses of 3 cameras in smartphones beow. 1)a camera is used for shooting the object for best quality it must be good brand sensor used in camera. 2) a camera is used for depth effect so that the portrait photos can be clicked.Dual Lens Cameras Explained. Although dual-lens cameras were technically introduced to the smartphone market by the HTC One M8 in 2011, it was Huawei’s P9 in 2016 that arguably popularised the feature in mainstream handsets. Credit: Huawei. At the time, the Huawei P9 featured both an RGB sensor and a monochrome one.Triple cameras phones are the new norm. The most popular application of the third camera is the wide angle lens increase the scope of a camera’s view. The triple camera has been popular for .
The presence of multiple cameras with different focal lengths is what makes it possible for smartphone cameras to achieve their version of optical zoom. By switching between a camera with a wide angle-of-view and one with a narrow angle-of-view, the camera is able to zoom in and out without experiencing as much picture quality loss as you would when using digital zoom.

8 March 2022, 10:30 | Views: 182

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