Meaning of video frequency

vid'eo fre"quency

Pronunciation: [key]
— Television. Television.
  1. transmission frequency of the television picture.
  2. any of the frequencies present in the output of a television camera, from almost 0 to over 4 megahertz.
  3. any frequency applied to the receiver's picture tube in order to display the picture.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.