Blackmagic Design ATEM 4 M/E Constellation 4K Plus

The Blackmagic ATEM 4 M/E Constellation 4K Plus is a top-tier 4K video switcher made for large, professional live productions. It gives you 80 standards-converted 12G-SDI inputs, so you can connect almost any camera or video source—whether it's 720p, 1080p, or Ultra HD up to 60 fps.

Every input features built-in frame sync and format conversion. That means no hassle—just plug in and go. It’s fast, simple, and reliable.

Key Features:

• 80 x 12G-SDI Inputs with automatic format conversion
• Supports all formats up to Ultra HD 60p
• 4 M/E rows with full control and SuperSource
• 24 x 12G-SDI outputs for flexible routing
• Built-in multiview, media players, and talkback
• Compatible with ATEM hardware panels
• Designed for high-end broadcast, live sports, and events

This advanced switcher delivers 48 12G-SDI aux outputs, plus 52 total video outputs, allowing you to route signals to multiple displays, recorders, or streaming gear. The 4 DVEs provide smooth picture-in-picture effects and animated transitions. With 16 advanced chroma keyers and 2 SuperSource processors, you can build professional multi-layer effects, ideal for broadcast, sports, and live events.

The ATEM 4 M/E Constellation 4K Plus also includes 4 media players and a powerful media pool that stores up to 64 stills and 4 full-motion clips. Multiview monitoring is built in, with 4 Ultra HD outputs and up to 64 routable windows. Easily keep an eye on every source at once in sharp detail.

Audio is just as powerful. The switcher comes with a 156-channel Fairlight mixer that features full parametric EQ, dynamic controls, and audio-follow-video options. It supports embedded SDI audio, MADI, analog, and talkback connections.

Designed for reliability, the unit has redundant power supplies, a built-in LCD screen for on-site preview, and front-panel switching controls for emergency operation. It fits into standard equipment racks with a 4RU height.

Whether you're building a broadcast studio or managing a major live production, the ATEM 4 M/E Constellation 4K Plus offers unmatched flexibility, performance, and control. It’s your all-in-one solution for professional 4K video switching.