Live stream iPhone 11/Samsung Note HDMI to OBS via capture card


New Member
Hello Everyone,
We are using Sony Camera + HDMI Capture card + OBS Studio to perform the Live stream in YouTube. Now, I would like to try Live streaming through OBS Studio capture card from iPhone 11/Samsung Note. We use Ctype to HDMI converter to Capture card but OBS does not show video when select capture card in OBS Studio software. At the same time if I replace iPhone with Sony Handycam, the OBS shows the video for Live broadcasting.
Can you please help us to resolve this, what is missing or what is wrong in the set up.
Any other suggestion also welcome. Idea is to make use of latest camera in iPhone and also have a backup for live stream.