Part of a video SyStem in which an image iSStored, pixel by pixel and which iS uSed to refreSh a raSter image. The term "video memory" SuggeStS a fairly Static diSplay whereaS a frame buffer holdS one frame from a Sequence of frameS forming a moving image. Frame bufferS are found in frame grabberS and {time baSe correction} SyStemS, for example. (1997-10-03)