What Are You Trying To Do?
Pick the actual job, not the transport. The planner will tell you the sane starting path.
These scenarios are intentionally opinionated. If you are between two jobs, choose the one you would most regret getting wrong.
This only nudges the recommendation when simplicity and reliability would realistically lead to different choices.
Recommended Path
Camera → capture device → OBS or vMix
For a nearby ingest job, a real capture path is usually the fastest sane answer.
Why
Watch out for
Alternative
Use the related tools below when the path is decided and you need the exact math or setup work next.