I want to just buy a cheap hdmi camera as it will be so much easier but the person I'm trying to help has already brought a usb out camera and really wants it to work 😒 we are already using a hdmi camera that we have borrowed, but that camera needs to go back and we are after keeping the same set up - its for a live stream in a Church - the camera is in the Church which runs via hdmi into a capture card - from the usb from the capture card we run it into a laptop via obs into facebook live and out from the capture card via hdmi to a tv in the Church hall so that people can watch in there. The device will show a black screen from these video sources. Monoprice HDMI USB 3.5mm Audio Combo Cable - 10 Feet, 4K60Hz, High Dynamic Range (HDR). Does NOT display, record, or live stream HDMI video sources that are copyrighted or content-protected. Shop Target for usb to hdmi you will love at great low prices. Sorry, only just seen your reply! Been a busy few weeks! UNISHEEN Video Recorder UR500A support DVI/HDMI/CVBS/VGA/YPBPR max up 4k30), Output 1080P60 FTS.

Usb to hdmi converter box