Blackmagicdesign
DeckLink Duo 2 Mini
Low profile PCle capture and playback card with 4 independent channels for SD
time
DeckLink Duo 2 Mini is fully compatible with the Blackmagic Desktop Video Software Development Kit for Mac, Windows, and Linux, so you can develop your own custom solutions.
The SDK provides both low-level control of hardware and high-level interfaces that allow you to create integrated video capture and playback systems using any combination of input or output channels!