Issues with detecting HDMI Black Magic Feed & Graphics Output

Good afternoon, first time user of OBS and first time poster.

My workplace has a couple of Livestream Studio HD510 broadcaster computers with 5 Blackmagic input devices for SDI or HDMI inputs, and after being worried about the company licensing the software out changing dramatically or closing (livestream was bought by Vimeo and they've become increasingly difficult to work with) I wound up tasked with seeing if we could get the same functionality out of the machine with OBS.

And, I'm having trouble getting a signal to source into OBS through any of the HDMI inputs on the machine, or how to configure an SDI output to a Teradeck we have connecting us to a local cable provider for leased access broadcasting.

Looking for some help. Its a windows machine and The 5 black magic input cards are Blackmagic Design DeckLink Mini Recorders (PCI). More details as needed.
 

Tomasz Góral

Active Member
Blackmagic Design DeckLink Mini Recorders (PCI) - find driver setup and select correct input (HDMI or SDI), e.g. if you have selected HDMI and connect SDI you see black screen.
 
Switched the HDMI function in the Driver setup, however its still a black screen but the audio feed is now connected.

Incremental Progress! Seriously I'm happy for even that step. Poking around the forum I'm seeing Decklink Mini Recorders and other black magic devices cards encountered some troubles between 2019 and 2020. So is this issue still related you think?
 
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