ATEM Miniâ??s compact all in one design includes both a control panel as well as connections. The front panel includes easy to use buttons for selecting sources, video effects and transitions. The source buttons are large so itâ??s possible to use it by feel, letting the presenter do the switching! You even get buttons for audio mixing! On the ATEM Mini Pro model you also get buttons for record and streaming control as well as output selection buttons that let you change the video output between cameras, program and multiview. On the rear panel there are HDMI connections for cameras or computers, extra microphone inputs, USB for webcam out plus an HDMI "aux" output for program video.