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by tw04 952 days ago
They don’t have any yields. This is an off the shelf Sony sensor and they chose the cheaper binned part.

https://en.m.wikipedia.org/wiki/Exmor

2 comments

(Non-mobile link: https://en.wikipedia.org/wiki/Exmor)

Ah, so they only care about money. Perfect.

Also hilarious that they say it's "binned" to 1080p when they're actually only getting the rejects that weren't good enough for 4K! Way to be technically correct, Opal.

Binning in this context refers to the technique of taking adjacent pixels to get lower noise in readings (https://en.m.wikipedia.org/wiki/Pixel_binning). It has nothing to do with binning in chip making (https://en.m.wikipedia.org/wiki/Product_binning).

It's still pretty surprising to see 48 megapixels binned to basically 2 megapixels.

I wonder if it could be swapped :)