Blackmagic Design ATEM Mini ISO

The ATEM Mini ISO is a compact live production switcher with four standards-converted HDMI inputs, an HDMI programme output and a USB-C output that appears to a computer as an ordinary webcam, so it works with any conferencing or streaming software.

It records five separate H.264 streams to an attached USB disk — all four inputs as clean ISO feeds plus the programme mix — and writes a matching DaVinci Resolve project file, so the programme can be re-cut after the event. Includes a built-in audio mixer with two 3.5 mm inputs, chroma key, picture-in-picture, transitions and media players.