The DSC Labs CamBelles Super Maxi CamAlign Chip Chart (51.5x30.5") is designed for calibrating the color on your video camera. Many video professionals consider calibration charts a necessity for optimizing camera performance and the production value of images. This chart has been designed with that philosophy in mind and works equally well in engineering or production work. It features (4) female models of different ethnicities to provide a complete range of skin-tone values. These skin tones are the same shades as those featured on the skin-tone chips on DSC Labs ChromaDuMonde series charts. This chart is ideal for setting detail and skin detail circuits.