Question / Help Newbie, please help!


New Member
Hello. I have a Macbook Pro running Catalina 10.15.2. I have purchased 2 x Mirabox Capture Cards.

I have connected the capture cards to my Macbook Pro using the USB C cables. I have then connected 2 x Sony A7iii cameras to the capture card and added them to the INPUT port.

Within OBS, I have added the video capture device (in which the Mirabox is recognised) but there is no picture from the camera.

Can anybody help me to understand what I need to do to make this work. Sorry for the amateur questions, total newbie.