Decklink Duo 2 - Internal Keyer

Yes, thanks Balte, that does it. The cards BNC becomes, from bottom up

  1. Reference (does not change)
  2. Input for channel 1
  3. Output for channel 1
  4. Input for channel 2
  5. Output for channel 2

If you normally use external keying you don’t need to change anything in the Decklink control panel, only set “internal” in the config.

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