The Livestream Studio HD550 4K by Livestream is compact and portable all-in-one live production switcher. Pre-installed with Livestream Studio 4.0, this live production switcher is a easy to carry anywhere with its custom carry bag. Take HD550 4K everywhere, including on a plane. The Livestream Studio HD550 4K features include 2 media tracks, 4 ISO recorders (with external drives), 20 hours of internal broadcast recording (expandable with external drives), 2TB of internal storage, 10 remote cameras...