 This process which is not necessary to the same extent with NLE solutions in which one edit point can be made and undone very quickly.Furthermore, LaserDisc has a fixed resolution, whereas film can be focused to look ideal at any display size.While the LaserDisc format was brought to market in the late 1970s, first with the name of DiscoVision and later as LaserVision, and despite persistent promises from the Music Corporation of America, a cheap method of recording LaserDiscs never surfaced.