Meaning of dot-sequential

dot-se•quen•tial

Pronunciation: (dot"si-kwen'shul), [key]
— adj. Television.
  1. of, relating to, or being a color television system that sends and reproduces the primary colors as dots in proper sequence on each scanned line to produce a color picture.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.