Megapixel

A megapixel is a unit of measurement for digital images and cameras, representing one million pixels. In the context of digital photography, a pixel is the smallest visual element of a digital image, and the total number of pixels in an image determines its resolution and detail. For example, a camera with a resolution of 12 megapixels can capture images with approximately 12 million individual pixels. Higher megapixel counts typically enable larger prints and more detailed images, especially when cropping or zooming in on specific areas. Megapixels are often used as a key specification for cameras, smartphones, and other imaging devices, influencing consumer choices regarding image quality and sharpness.