Blackmagic Design ATEM 2 M/E Constellation HD

The 2 M/E Constellation HD doubles the base ATEM Constellation HD model's specs: 20 x 3G-SDI inputs, 12 x 3G-SDI outputs, 2 independent DVEs, 8 ATEM Advanced Keyers, 2 independent multiviews, and a SuperSource processor for 6 total DVEs. Every SDI input has its own full standards converter, so mismatched camera formats just work without pre-conversion, and a built-in Fairlight audio mixer with 6-band parametric EQ, compressor, and limiter runs on every input for genuine live audio mixing, not just a pass-through. A compact rack-mount control panel with a built-in LCD lets you operate it standalone, or add an ATEM Advanced Panel for full broadcast-style hardware control.

• 20 standards-converted 3G-SDI inputs, 12 outputs: each input auto-converts mismatched formats to the switcher's video standard.
• 2 DVEs plus SuperSource: 4 extra DVE layers via SuperSource for a total of 6 DVE-capable layers.
• 8 ATEM Advanced Keyers: 4 upstream keyers per M/E row for building multi-camera virtual sets.
• Built-in Fairlight audio mixer: 6-band parametric EQ, compressor, limiter, and expander on every SDI input.
• 2 independent multiviews: 4, 7, 10, 13, or 16 simultaneous views per multiview, up to 32 views total across the 2 M/E model.
• USB webcam output: works with Zoom, Teams, or streaming software without additional drivers; program/preview style switching matches broadcast industry standards.