megapixels

/ˈmɛɡəˌpɪksəlz/
noun
  1. Plural of megapixel; multiple units of one million pixels used to measure image resolution.
    • Modern smartphones often boast cameras with 48 or 64 megapixels.
    • More megapixels don't always mean better picture quality in low light.
    • The advertisement highlighted the 200 megapixels of the new flagship device.