It’s not all about big numbers; moving to higher-pixel-count sensors has real image quality benefits. In this chapter of the megapixel race, it’s all about pixel binning. Samsung already employs this with its 108-megapixel sensor, and taking a super high-res photo isn’t the point — rather, combining individual pixels into four-by-four or two-by-two configurations is.
Binning pixels like this increases their effective size, allowing them to gather more light and detail. So the ISOCELL…