The Black magic micro studio camera 4K is an incredibly tiny Ultra HD resolution camera that can be used in HD and ultra HD video formats that can be fully controlled from the switcher via the SDI control protocol. Black magic micro studio camera 4K includes 6G-SDI connections, built in color corrector, talk back, tally indicator, PTZ control output, built in microphones, backup battery, an adaptable MFT lens mount and B4 lens control output.