The switcher provides 20 x 6G-SDI video inputs and one 4K HDMI input, which shares a channel with one of the 6G-SDI inputs. Outputs include three 6G-SDI Program outputs, one HDMI Program output, six 6G-SDI auxiliary outputs. All inputs and outputs are SD/HD/UHD switchable, with the exception of dedicated down-converted HD Program output for monitoring UHD footage on an SDI-equipped HD monitor. Two independent multi-view outputs are available, in both SDI and HDMI, so you can monitor up to 16 cameras across two screens.
A built-in 22-input audio mixer handles the embedded HDMI and SDI audio from the 20 active video inputs as well as audio from the balanced or unbalanced analog audio inputs to provide you flexibility and creative audio options. Audio output is embedded in the SDI and HDMI stream as well as available via balanced audio outputs. The control panels connect via the Ethernet port and provide control all the features of the switcher. Illuminated front-panel buttons on the switcher allow you to locally select the aux output, while a 2-inch LCD screen built into the front of the unit allows you to see the aux output for instant confirmation of the correct output.
Either a Mac or PC running the included ATEM software controls the switcher's operation and settings. For those who like the feel of a physical control panel, the optional ATEM 1 M/E and 2 M/E Broadcast Panels can be used.