The Blackmagic ATEM 4 M/E Constellation 4K is a powerful UltraHD studio switcher designed for large-scale events, featuring 40 12G-SDI inputs, 24 12G-SDI outputs, and advanced keyers. This 2U rack-mounted switcher boasts an integrated Fairlight audio mixer and supports up to 2160p60 Ultra HD standards, part of the first range of audio-focused live production switchers
