Blackmagic Design Decklink 4K Extreme 12G - Quad SDI

Blackmagic Decklink 4K Extreme 12G - Quad SDIthe Decklink Quad 3G-SDI Mezzanine Card For Decklink 4K Extreme 12G From Blackmagic Design Is A Replacement For The Original Daughter Card That Came With Your Decklink 4K Extreme 12G Pcie Board.The Daughter Card Features Four BNC Connectors That Support 3G-SDI. The Four Connectors Are Grouped Into Two Input And Two Output Connectors That Work In Conjunction With The Four 12G-SDI Connectors On The Main Board. RePLacing Your Original Daughter (Mezzanine) Card With This One Expands Your Cards Input And Output Capabilities.RePLacing The Original HDMI/Optical Fiber Output Daughter Card With The Quad 3G-SDI Board Allows You To Input And Output A Quad 3G-SDI Signal, Which The Main Board Cannot Do By ItseLF. Another Input/Output Capability Of The Card Is To Input A 12G-SDI Signal And Output A Quad 3G-SDI Signal.RequIRes 10.4.2 Driver To Operate.This Daughter Card Only Works When Connected To The Optional Main Board.