Casio QV-10 marketed 15 QV digital cameras in only 4 years, most of them in 1996 and 1997. So the fourth model to arrive on the scene was the Casio QV-100, announced 1996-07-25. It was the first of the QV-series to sport 4MB internal memory and VGA resolution. Higher ISO value, bigger sensor, improved battery life, higher resolution and a fast forward mode when reviewing images. It was also a tidbit bigger than previous models.