All you want to know about the double pixel technology from Samsung




The company Samsung a few days ago to announce the details of all the leading phones Galaxy S7 and S7 EDGE , and formed the camera number in the phone one of the most interesting details.

The company proceeded to use imaging sensor from Sony IMX260, which has a larger pixel size up to 1.44 microns to absorb a larger amount of light, also increased the aperture to 1.7 / F.

Samsung has succeeded in reducing the thickness of the rear camera to become a mere 0.46 mm thick, as well as for use autofocus, which was launched by double-pixel Dual Pixel Technology name.

And similar pixel Almzodj Dual Pixel technology currently found in smart phones, in essence, with the interim adjustment Phase Detect technology used in single lens reflex DSLR digital cameras.

Samsung chose to nominate technique is different from the well-known name technology progress automatic adjustment of focus, because of its design and implementation of the technology as never before we see any smartphone.

This technology is updated and upgraded version Phase Detection 2.0 destined for the world of smart phones.

And issued in the last year, many smart phones that promote technical progress the automatic adjustment of the focus of the image, and used all of hybrid solutions for automatic control and which combines the benefits of adjusting auto focus and adjust the contrast systems.

The work progress disciple excellently technology in good lighting conditions, allowing systems to hybrid auto focus to obtain accurate focus faster than adjust the contrast Altgaydah systems.

And based manufacturers in the implementation of the interim set to private-emitting diode process which is included and is an integral part of the pixel located within the imaging sensor.

The Apple phone when announcing iPhone 6 as pixels as the focus “Focus pixels”, which is Apple’s own term to describe the traditional technique.

The distribution of these light emitting diodes and diverge on the surface of the imaging sensor, and is enabled by a small number of the total number Pesclat sensor and up to 5 percent to 10 percent just to activate the interim control technique.

Samsung has with pixel dual technology include special optical diodes progress exactly in each pixel of the pixels imaging sensor, so the camera can now get accurate and fast focus of any object within the picture frame regardless of its location.

The system works remarkably even for the standards of specialized cameras, although the pixel Almzoj technology is not new and used within the DSLR cameras, but this technology from Samsung surpass anything we have seen previously in mobile phone cameras.

The technology allows mobile photography move to a new phase entirely this year.


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