Yeah but you have to reduce from 8MP, surely the quality of the photo will be worse by quite a bit then?
Although saying that, MP doesn't mean everything and there wasn't a huge difference between the LG optimus G 8MP and 13MP devices (iirc)
My understanding is (and I could be wrong) the sensor itself is a certain size and shape, so it's impossible to have a different format (16:9, 14:3) with the same amount of megapixels.
When you switch to widescreen, effectively it just doesn't use the top and bottom area of the sensor. Someone please enlighten us if that isn't the case though
