LAS VEGAS--(BUSINESS WIRE)--NAB 2023 - Blackmagic Design today announced ATEM 4 M/E Constellation 4K, a new Ultra HD model of the ATEM Constellation family with 40 x 12G-SDI standards converted inputs ...

I counted 201 buttons on the control panel (Figure 6, below). Each button has backlights with familiar white, red, and green indicating the active buttons. I tend to use the Software Control panel ...