Question / Help No Video Output

[MikeInVegas]

I have video coming into a BlackMagic Ultrastudio Mini Recorder via HDMI and then into my MacBook Pro via Thunderbolt. The Desktop Video application from BM shows a connection and is set to output on HDMI.

When I plug the HDMI cable into a monitor there is video, so I'm pretty sure there is signal all the way, it just doesn't display in OBS, all I see is a black screen.

I've checked that all the resolutions are set to 1080p/30 in the settings, and it is set to auto in the source settings.

 

[MikeInVegas]

So I got it to work, sort of. The mixer I use outputs in 1080p, 1080i, or 720p at either 59,97fps or 50fps. In the config setup for the UltraStudio Mini, the highest frame rate available for 1080p is 30fps, so I'm forced to use 1080i 59.97 and on the output you can see the interlacing artifacts.