Blackmagic Design ATEM 1 M/E Production Studio 4K switcher 6G-SDI mixer 10 input
The front panel buttons allow you to locally select the AUX output with a 2" LCD screen to monitor it. Outputs include: 2x SDI / 1x HDMI program for up to 4K, SDI preview, 3x AUX, and downconverted HD output.