Blackmagic Design today announced the availability of DeckLink 5.1, software which enables new software driver HD down conversion in 720p mode on all DeckLink models, and a new cross conversion allowing 720p mastering to 1080i broadcast decks in real time. Version 5.1 also has several updates for the Blackmagic Deck Control application for automated timecode accurate capture and mastering to broadcast decks. Improvements include new brushed metal user interface improvements and a new timecode and frame count display.