field-sequential color television field-sequential color TV field-sequential color television system field-sequential color TV system
field-sequential_color_television%1:06:00:: field-sequential_color_tv%1:06:00:: field-sequential_color_television_system%1:06:00:: field-sequential_color_tv_system%1:06:00::
an early form of color TV in which successive fields are scanned in three primary colors