I'm using this to start a live video stream at a church. And it serves its purpose. I love it. I just updated the firmware so I can't choose which camera I get sound from. One of my cameras has an XLR input, which is great. Please study before purchasing. I preferred it to the Black Magic Atem Mini because of the additional monitor function. It was a lot of fun setting up my production building. Now I get paid for live broadcasts. :)