Shipping Dimensions:5.6 x 5.4 x 1.2 in
-PCI-E InterfaceWith four bi-directional SDI interfaces, the Blackmagic Design DeckLink Duo 2 is a versatile video I/O card for professional video workflows.
Since each SDI interface can be configured to be either an input or an output, a computer with this card installed can be purposed as a media play-out system, a multi-screen digital signage server, a live keyer, a real-time multi-channel capture system, or a combination of the above to fit your specific workflow of the moment.
A reference input is also available for syncing with other studio equipment.
-1080p 4:4:4 by Single-Link 3G-SDI
-Mac OS X, Windows, and Linux Compatible