Grass Valley (Formerly Canopus) is an industry leader in nonlinear video editing products because of its innovative hardware and software designs. By setting new standards in performance, functionality and stability, Grass Valley has become a favorite of video professionals and enthusiasts. Canopus ADVC (Advanced Digital Video Converters) are the industry standard products. Some of the other highly valued products are Edius, Procoder, AceDVIO and Canopus Twin Pact 100.