Blackmagic Design Decklink Duo 2 PCI SDI capture card For parts.

Blackmagic Design DeckLink 8K Pro G2

Corvid HEVC is a 8-lane PCIe 2.0 video encoder card; at 4K 1080P

Blackmagic Design DeckLink Studio 2 PCIe Video Capture Playback Card

Blackmagic Design DeckLink 4K Extreme PCIe Card with extra add on board

BLACKMAGIC DECKLINK 4K EXTREME 12G Quad SDI Mezzanine Card BMDPCB304A

AJA Corvid Z-OEM-CRV-T-R0 3 Port PCIe Video Capture Card

AJA Corvid 44 CRV44-S-NC1 BNC Flexible Multi-Format I/O Card untested