Megapixel
This is a CCD (or CMOS) resolution of one million pixels. Digital cameras are generally rated in megapixels. Multiply the horizontal resolution by the vertical resolution to get the total number of pixels. For example 2590 x 1920 = 5 megapixels.
Meanings of Megapixel
One million pixels, used as the unit of resolution in digital cameras.
(preceded by a quantitative number) Have a resolution of the specified number of megapixels.
Sentences of Megapixel
This camera has a resolution of three megapixels.
This is a 3 megapixel camera.