Connecting a USB drive to the ATEM Mini Pro ISO's USB port enables capturing the switched program stream, as well as up to four isolated (ISO) recordings of input video, as well as embedded audio, analog input audio, graphics, and a DaVinci Resolve project file of your switched program The device has the same footprint, layout, and connections of the ATEM Mini Pro Stream video up to 1080p HD Quick stream, on-air, and record buttons Hardware encoder so there's no need for additional streaming software Control and configure timecode, stream status Full support and control features for BMPCC 6K/4K cameras Simultaneous USB recording Integration with MultiDock for live hard drive switching Customize advanced settings with XML files Software multiview with program previews, graphics, record status, on-air status, and audio meters Program preview input and output buttons Tally light control for BMPCC 6K/4K cameras Automatic timecode sync for all cameras