Samsung’s new 50-megapixel digicam sensor has the smallest pixels but | Engadget

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Samsung is pushing the bounds once more on pixel sizes with its newest smartphone digicam sensor. The Isocell JN1 suits 50 megapixels right into a tiny 1/2.76-inch structure for a pixel dimension of simply 0.64 micrometers. That is significantly smaller than the 0.7 micrometer pixels discovered on its 43.7-megapixel Isocell Slender GH1 sensor launched again in 2019. “The brand new Isocell JN1 at 0.64μm will be capable to equip day after today’s sleekest smartphones with ultra-high answer cellular pictures,” mentioned Samsung Electronics government VP Duckhyun Chang. 

The tiny sensor dimension shall be helpful for multi-camera setups, letting smartphone designers use the sensor for front-facing, ultra-wide, telephoto or usual cameras, relying at the setup and backbone required. It’ll additionally scale back digicam module thicknesses by way of round 10 p.c, Samsung mentioned. 

The issue with tiny pixels is that they are able to’t acquire as a lot mild as better pixels. So, for low mild capturing, the sensor combines 4 pixels in a single, boosting mild by way of 4 instances whilst decreasing the sensor answer to twelve.5 megapixels. On best of that, it makes use of Samsung’s new Isocell 2.0 tech that replaces steel limitations between colour filters with a subject matter that reduces mild loss, boosting sensitivity as much as 16 p.c. 

The brand new sensor additionally comprises Samsung’s “double super PD” (segment hit upon) autofocus with two instances the segment hit upon pixel density, making improvements to AF efficiency in low-light scenarios. The brand new sensor additionally helps 4K video at 60 fps or complete HD at 240 fps. Samsung mentioned the JN1 is now in mass manufacturing, so be expecting it to look in new smartphones quickly. 

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