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Sony is the market leader in image sensors. Its latest CMOS IMX586 model promises a jump in image quality since it dramatically increases the resolution to 48 effective megapixels (8000 × 6000), according to Sony, the highest number of pixels in the industry [19659002] Adding extra megapixels can be counterproductive for image quality, because smaller pixels lead to shaded photos in low light. The 0.8 micron pixels used in this sensor will actually be the smallest on the market. Sony, however, claims to use four Bayer color filters to allow each pixel to use signals from four neighboring pixels, which would increase sensitivity to the equivalent of a 12-megapixel image captured by 1.6 micron pixels
Smartphones starting with Nokiou 808 PureView from 2012 to this year's Huawei P20 Pro have experimented similar techniques on 40-megapixel or larger sensors, but the IMX586 will likely a better solution. Sony maintains a diagonal size of less than 8 mm, which means that there will be no need for a huge camera module, although the big role here is, of course, to play the camera. In front of the sensor. The intention is to create a usable image of 48 Mpx instead of the default downsampling. This may not be very useful for current images, but it should at least allow a much better digital zoom.
The IMX586 sensor should appear in smartphones next year, Sony starts sending samples to partners in September. The estimated price is 3000 yen, or $ 27
Source: theverge.com
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