You may link Blackmagic Design DeckLink Quad 2 SDI 2 to 12G-SDI Ultra HD equipment to the most recent 12G-SDI Ultra HD equipment. For connecting to the newest routers, switchers, projectors, and more, it enables equipment that utilises four BNC connections to be linked with just a single 12G-SDI BNC cable! It is compatible with Level A and Level B 3G-SDI hardware.

Connections:
SDI Video Input
8 x bidirectional 12-bit SD/HD independantly configurable as either Input or Output
SDI Video Output
8 x bidirectional 12-bit SD/HD independantly configurable as either Output or Input
SDI Audio Input
16 channels embedded in SD and HD
SDI Audio Output
16 channels embedded in SD and HD
Sync Input
Blackburst in SD 720p50, 720p59.94, 1080i50 and 1080i59.94 formats or Tri-Sync in any HD format.
Computer Interface
PCI Express 8 lane, compatible with 8 and 16 lane PCIe slots.