Blackmagic Design ATEM 1 M/E Constellation HD

The Blackmagic Design ATEM 1 M/E Constellation HD is a professional live production switcher designed for broadcasters, production companies, houses of worship, corporate AV teams, educational institutions and live event professionals who demand reliable, broadcast-quality switching in a compact rackmount system.

Featuring 10 fully standards-converted 3G-SDI inputs, every source can operate in a different HD video format without requiring external converters or synchronisers. This greatly simplifies multi-camera productions by allowing cameras and video sources to connect directly while the switcher automatically handles frame synchronisation and format conversion.

The powerful single M/E architecture includes four upstream chroma keyers, one downstream keyer, advanced DVE transitions, stingers, media players, multiview monitoring and six independently routable 3G-SDI outputs that can be configured as Program, Preview, Aux or Clean Feed outputs depending on your workflow.

A built-in USB-C webcam output allows the ATEM 1 M/E Constellation HD to appear as a standard webcam on both Windows and Mac computers, making it ideal for Zoom, Microsoft Teams, Skype, OBS Studio, vMix and virtually any streaming platform without requiring additional capture hardware.

Professional audio capabilities include a 28-channel Fairlight audio mixer with 6-band parametric EQ, compressor, limiter, gate, expander and Audio Follow Video functionality. Talkback support, mix-minus capabilities and tally integration make it equally suitable for professional studio environments and live productions.

Whether you’re producing church services, esports tournaments, conferences, concerts, corporate events, educational broadcasts or live streaming productions, the ATEM 1 M/E Constellation HD delivers exceptional flexibility, reliability and professional broadcast performance in an affordable 1RU solution.