If you are looking to combine and live stream drone footage from a number of sources in high quality, then you may want to consider a more advanced video switcher, such as Oton Geek S06-A. S06-A will take in up to 4 HDMI inputs from the drones, encode them, and stream them to one or 4 platforms of your choice. A setup like this would work great with a dynamic event like drone racing. Video is captured from each of the competitor drones, so we get to see exactly what the racing pilots see. Oton Geek S06-A will be able to handle all that fast paced action and keep the video smooth. There’s even two more video inputs for any other cameras working on the set, as well as pro audio input.