Mini Converter Sync Generator by Blackmagic Design is a compact video signal processing device that generates and distributes reference signals for SDI workflows. It accepts an external reference input and provides BNC outputs for house sync and genlock distribution to connected equipment. Supporting standard reference formats such as blackburst and tri-level sync, it interfaces with SDI devices via standard BNC connectors. Powered from 12 V DC, it is suitable for field and studio use.