Answer: rasters

AnswerCrossword Clue
RASTERSTV scanning patterns
RASTERSLight patterns on TV screens.
RASTERSPreliminary patterns on TV screens.
RASTERSLines on TV screens.
RASTERSTV images.
RASTERSParallel scanning lines on a TV screen
RASTERSParallel TV-screen lines
rastersRASTER, the area reproducing images on the picture tube of a television set
rastersset of horizontal lines composed of individual pixels, used to form an image on a CRT or other screen
rasterspattern of scanning lines covering the area upon which the image is projected in the cathode-ray tube of a television set