#raster  formation consisting of the set of horizontal lines composed of pixels that is used to form an image on a CRT
  supertype:  formation.arrangement  a particular arrangement
  part of:  display.electronic_device
  part:  pixel__pel__picture_element__pictureelement  (computer science) the smallest discrete component of an image or picture on a CRT screen (usually a colored dot); "the greater the number of pixels per inch the greater the resolution"

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