The Broadcast Converter from Blackmagic combines most of the features from the Blackmagic line of mini converters in a single 1U chassis. The unit is designed to perform bi-directional conversion between SDI and analog/HDMI signals. You can also use the unit to embed SDI audio from balanced analog audio inputs. Use this device to connect analog decks such as Betacam SP or VHS to SDI-based systems in a compact rackmount setup.