★ Liked https://aaronparecki.com/2020/09/07/7/raspberry-pi-streaming-server
post from How to make an RTMP Streaming Server and Player with a Raspberry Pi
In this tutorial we'll use a Raspberry Pi to build an RTMP server that plays out any video stream it receives over the Raspberry Pi's HDMI port automatically. This effectively turns a Raspberry Pi into a Blackmagic Streaming Bridge.