We recently saw this video encoder on Amazon for around Â£40.00. We will run some further tests on this device to ensure it is compatable with live streaming. It connects to a camera and appears to work (almost) very well We were unable to get this item to work with Vmix. It does work with OBS.
Now you can make any professional SDI and HDMI video source appear as a USB webcam for high quality streaming on the internet!