I want to use my Nikon D3200 as a camera in OBS. It has an A / V port and an HDMI port. My laptop has several USB ports and a HDMI port. Can someone tell me which cable I have to use, or how I have to set the laptop to record with the camera in OBS?
For something you need a capture card
It does not work. Even if it would be impractical because dslrs have a recording limit and you would have to restart the recording every 30 minutes.
Buy a webcam made for it