In short: Samsung’s latest 50-megapixel picture sensor affords the corporate bragging rights for the smallest pixel dimension in a cell picture sensor, and the corporate says its 1/2.76-inch optical format and the usage of ISOCELL 2.0 know-how makes it the perfect alternative for telephones with multi-camera setups.
The megapixel race is way from over within the smartphone world, which is why Samsung simply introduced a brand new picture sensor for telephones that supposedly has the smallest pixel dimension achieved up to now for a cell picture sensor.
What this implies is that producers are going again to creating larger decision cameras for the sake of a greater spec sheet in mid-range and high-end telephones. The brand new Samsung ISOCELL JN1 sensor has 50 million pixels crammed right into a tiny 1/2.76-inch optical format, with every pixel measuring not more than 0.64μm in dimension. The corporate holds the earlier report with the ISOCELL Slim GH1 from 2019, a 43.7-megapixel sensor with pixels measuring 0.7μm.
That is to not say that having smaller pixels is essentially the objective, as skilled photographers have good causes for going with bigger sensors, amongst them higher efficiency low-light situations. Samsung says it constructed the brand new sensor to be simply built-in in digital camera modules on quite a lot of cellphone designs, the place area is at a premium and producers intention for ever slimmer profiles with little to no protrusions.
With the ISOCELL JN1, the corporate employs its new ISOCELL 2.0 tech to scale back crosstalk, enhance coloration constancy, and permits pixels to soak up 16 p.c extra gentle due to a brand new reflective materials used within the decrease a part of the colour filter limitations. The brand new sensor additionally makes use of Samsung’s Tetrapixel know-how that does four-to-one pixel binning to extend image high quality in low-light with the compromise of dropping the decision to 12.5-megapixels.
Different notable facets of the brand new sensor embrace assist for 4K video seize at 60 frames per second, or 1080p at 240 frames per second, and the combination of Samsung’s “Double Tremendous PD” autofocus. The ISOCELL JN1 is now in mass manufacturing, so it will not be lengthy earlier than we see it in precise merchandise.