Samsung introduces 64- and 48-megapixel camera sensors for smartphones
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schmidtbag
A 48 or 64 MP camera on a phone seems kinda stupid in most cases. In order to really take advantage of that level of quality, the file sizes are going to be absurdly huge. Considering the limited resources on phones, really gets me to wonder what the point of this is. Seems like a good sensor for a standalone camera, but not for a phone.
On the note of standalone cameras, I was thinking "why doesn't Samsung make DSLR or mirrorless full-body cameras?" and to my surprise: they do. Sure gets me to wonder though if their sensors are as good as they claim, seeing as I've never once heard of a professional photographer mention them.
Someoldguy
They left the mirrorless ilc market (Samsung NX) awhile ago. Those new sensors are probably quad bayer sensors so 4 pixels are merged together (the photosites are so small the noise levels are probably pretty nuts) e.g 48mp produces 12 and 64 to 16.
AcidSnow
"Flagship" phones will ship with 1TB of storage by the end of the year, or beginning of 2020, so storage of large 64/48MP images won't be an issue for high-end phones.
Neo Cyrus
labidas
You know what would be awesome: if a 64MP would take 4 16MP(or 16x4MP) images at the same time and stack them(like in photoshop->smart object->stacking). This would result in images that look VERY clean. Right now cameras do it by taking mutiple successive images which introduce artifacts due to movement.
(if each pixel is defined by a number and the number shows the image number it belongs to (out of 4))
12341234...
34123412...
12341234...
34123412...
. . . . . . . . ...
schmidtbag
Silva
I'm sure diminishing returns will affect this really badly.
For image quality you want large pixels, to collect lots of light. Some professional cameras already boost over 40MP but either lenses can't take full advantage, or its hard to do so.
Very few cases were more than 24MP are really needed. Thats why most video cameras are "low resolution", they use all the sensor and its enough.
To record 4k you need 8.3MP, most cameras have 12 or 16. Oh, I know: next phone will record 8K, you need 33.2MP for that...
Very useful, not. Rather have low light performance tbh.
Venix
fantaskarsef
So... nobody wondering if such a sensor even makes sense on a smartphone camera, when the real trouble with a smartphone probably is blurry images due to not using a tripod? 😀
moab600
Sensors are too small to take really advantage.
I love the Mate 20 X camera as well as P30 Pro, but it's still a phone, especially compared to my trusty D850.
fry178
it wont be too bad for low light, if they switch pixel size, e. g. drop to 16MP which increases amount of light per pixel.
and even if the phone has lots of storage, i doubt this will offer raw.
processing that much data is already getting hard for dedicated cams.
not even talking about the lens being the biggest limitation.
one reason we saw an uptick in l
sales for mirror less and compact cameras, even that all customers had a relatively new phone with +12MP.
they do see the difference...
schmidtbag
slyphnier
as long it have some improvement over previous sensor (less MP) even slightest, it sells
samsung not looking for world-changing-tech but rather just to create "improvement"
which they use in their smartphone
in daily use, except u are pro-photographer, smartphone camera is good enough for taking picture
it dont have dlsr flexibility, but most people wont need those, as long they get clear picture everything is good