Blackmagic Design DeckLink 4K Extreme 12G - Quad SDI PTZ Because the 12G‑SDI outputs are

Because the 12G‑SDI outputs are dual link

as well as Level A and B devices

DC Input: DC 12v / 16w

24bit Stereo Embedded with NDI Tally Light: Front and Back ENVIRONMENTAL Mount: Ceiling mount

Super flexible powering options allow you to power the PTZ Keyboard from Power over Ethernet (PoE)

Blackmagic Design DeckLink 4K Extreme 12G - Quad SDI PTZ Because the 12G‑SDI outputs areThe 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