What if Zoom isn’t receiving the video feed?
Summary
Zoom can only receive an external feed from VMix with certain settings.
Suggestions
Step 1: Double-check that VMix is sending an external feed.
Step 2: Make sure the Zoom camera input is set to “VMix”.
Step 3: Double-check that the camera is powered on and the mode dial is set to video.
Step 4: Double-check that all camera connections are wired properly.