Blackmagic ATEM 1 M / E Constellation HD

Professional HD Live Production Switcher

The Blackmagic ATEM 1 M/E Constellation HD is a powerful live production switcher designed for massive events and professional broadcast workflows. Featuring a compact 1RU design, it combines advanced broadcast power with an intuitive front panel control system, making it ideal for everything from music festivals and sports to house of worship programming.

Massive Connectivity and Standards Conversion

Equipped with 10 independent 3G-SDI inputs, each featuring its own dedicated up and cross converter, this switcher handles various television standards simultaneously. You can mix and match formats up to 1080p60 without external converters. With 6 independent 3G-SDI outputs, you have the flexibility to route any source to stage screens, master recorders, or streaming processors.

Advanced Broadcast Features

Take your production to the next level with internal DVEs for picture-in-picture effects and professional stinger transitions. The ATEM 1 M/E Constellation HD includes 4 ATEM Advanced Chroma Keyers, perfect for virtual sets and multi-layer compositions. The built-in media pool stores high-quality stills and motion graphics, accessible instantly during live broadcasts.

Seamless Control and Streaming

The integrated front panel features a large LCD for monitoring program output and adjusting settings via on-screen menus. For remote operation, use the free ATEM Software Control or add an optional ATEM Advanced Panel. The USB-C output functions as a high-definition webcam, ensuring instant compatibility with Zoom, Microsoft Teams, and Open Broadcaster Software (OBS).