The ISOCELL GN2 sensor incorporates a dual-pixel focusing technology called Dual Pixel Pro. Compared with the existing Dual Pixel dual-pixel focusing technology, which separates two sets of pixels vertically, Dual Pixel Pro uses a diagonal line to separate the two sets of pixels, and through up and down With phase difference, it is now possible to focus faster on moving subjects in low-light environments, and even achieve faster front and rear focus effects in horizontal images.
At the same time, the overall light intake is higher
Announced the launch of apps on flagship phones earlier this yearGalaxy S21 Ultra, Corresponding to 108 million pixel resolution capabilitiesISOSELL HM3After the photosensitive element, Samsung earlier announced the launch of the new ISOCELL GN2 photosensitive element.
The ISOCELL GN2 sensor released this time is basically the updated version of ISOCELL GN1 launched last year. It also maintains a 50 million pixel resolution, but has increased from the previous 1/1.31 inch to 1/1.12 inch, and a single pixel is used. The amount of light is increased to 1.4μm, and it supports Tetracell’s four-group pixel merging function, allowing images to be presented with 12.5 million pixels with a higher overall light input performance.
In addition, the ISOCELL GN2 sensor is renamed Dual Pixel Pro dual-pixel focusing technology. Compared with the existing Dual Pixel dual-pixel focusing technology, which separates two sets of pixels vertically, Dual Pixel Pro uses diagonal lines to separate two sets of pixels. And through the phase difference between the up and down, the subject in motion can be focused faster in the low-light environment, and even the front and back focus can be achieved faster in the horizontal image.
In other parts, the ISOCELL GN2 sensor has added support for processor-level single-frame progressive HDR (staggered HDR), Smart ISO Pro, expanded to 100 million pixel mode, and added 4K 120fps, and 8K resolution video recording functions.
At present, ISOCELL GN2 photosensitive element has entered mass production, and it is expected that other partners will be open to use. Since last year, ISOCELL GN1 photosensitive element was provided for vivo use. The ISOCELL GN2 photosensitive element launched this time may continue to be used or provided to vivo Xiaomi is used in its mobile phone products.
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