Blackmagic design decklink studio 2 - 10-bit hd/sd sdi, analogue & hdmi video capture card (bmd-bdlkstudio2) bmd_decklink_studio2 / bmd-bdlkstudio2. the world's most compatible 10 bit video card that works in sd and hd, decklink studio includes sdi, hdmi and analog video, analog and digital audio, keying in sd and a built in hardware down converter that always down converts to a separate sd sdi output, composite and s-video outputs, all in a compact and incredibly low cost solution that's perfect for broadcast editing, paint and design. decklink studio supports both sd and hd and plugs into any pci express windows, linux or intel-based mac pro computer. decklink studio includes sd/hd-sdi, sd/hd component, composite, s-video, 4 ch balanced analog audio, 2 ch aes/ebu blackburst and tri-sync reference input and rs-422 deck control connection