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Samsung’s new 50-megapixel JN1 sensor has the smallest pixels in the world

Jun 11, 2021 by John Aldred Leave a Comment
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When it comes to smartphone camera sensors, there are only really two big players. Sony and Samsung. And while Sony might be selling more units, Samsung always seems to be pushing things that little bit further. Or, in this case, smaller. Samsung has announced its new 50-megapixel ISOCELL 2.0 JN1 sensor, boasting smaller pixels than even its 108-megapixel flagship smartphone sensor.

This tiny 1/2.8-inch chip has a pixel pitch of only 0.64μm compared to the slightly larger 0.7μm pixel pitch of Samsung’s ISOCELL HM2 108-megapixel 1/1.52-inch sensor. Yet they still manage to pack in their Smart-ISO tech along with the “Double Super PDAF” autofocus system. And it sounds like it’s basically just a drop-in replacement for existing 1/2.8″ devices.

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Samsung lets us look behind the curtain at their “pro-grade” ISOCELL HM3 smartphone camera sensor tech

May 26, 2021 by John Aldred Leave a Comment
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Announced in mid-January, Samsung’s ISOCELL HM3 108-megapixel sensor was both a “wow!” and a “wtf?” moment for smartphone cameras. It’s an insane resolution for a smartphone, based on the raw pixel count alone, but it offers a lot of potential advantages for computational photography.

It’s only been released in the Samsung Galaxy S21 ultra so far, and it’s not yet made it into any other brand’s smartphones (but there are likely a few on the way). But Samsung has released a video “introducing” the sensor (4 months after its release) going into detail about how the sensor actually works.

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Alex Baker is a portrait and lifestyle driven photographer based in Valencia, Spain. She works on a range of projects from commercial to fine art and has had work featured in publications such as The Daily Mail, Conde Nast Traveller and El Mundo, and has exhibited work across Europe

Dave Williams is an accomplished travel photographer, writer, and best-selling author from the UK. He is also a photography educator and published Aurora expert. Dave has traveled extensively in recent years, capturing stunning images from around the world in a modified van. His work has been featured in various publications and he has worked with notable brands such as Skoda, EE, Boeing, Huawei, Microsoft, BMW, Conde Nast, Electronic Arts, Discovery, BBC, The Guardian, ESPN, NBC, and many others.

John Aldred is a photographer with over 20 years of experience in the portrait and commercial worlds. He is based in Scotland and has been an early adopter - and occasional beta tester - of almost every digital imaging technology in that time. As well as his creative visual work, John uses 3D printing, electronics and programming to create his own photography and filmmaking tools and consults for a number of brands across the industry.

Dunja Djudjic is a multi-talented artist based in Novi Sad, Serbia. With 15 years of experience as a photographer, she specializes in capturing the beauty of nature, travel, and fine art. In addition to her photography, Dunja also expresses her creativity through writing, embroidery, and jewelry making.

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