there shouldnt be because screens cant show that kind of detail.... and the human eye wont be able to pick it up that well either. the main difference will be that you can zoom into a 12.4 megapixel picture alot more before running into pixelation or whatnot
When worst comes to worst skiing comes first.
yeah, the larger megapixel cameras are basically so that you can zoom or enlarge the picture for output. pretty much the only thing a super high megapixel camera would be useful for is like movie poster size at minimum. but, don't get me wrong, it still makes an amazing picture in smaller sizes too. i saw a side by side comparison of a 4mp and a 12 mp and there's definately a big noticable difference.
Of course if megapixels are the only thing you care about in a camera you can get a digital Hasselblad back with 22 MP.
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