ATEM 4 M/E Constellation 4K Plus is a professional 4 M/E live production switcher with 80× 12G‑SDI inputs, 48× 12G‑SDI aux outputs and Ultra HD processing až 2160p60.
ATEM 4 M/E Constellation 4K Plus is a professional 4 M/E live production switcher with 80× 12G‑SDI inputs, 48× 12G‑SDI aux outputs and Ultra HD processing až 2160p60.
ATEM 4 M/E Constellation 4K Plus combines 4 M/E live switching, 80× 12G‑SDI inputs and 48× 12G‑SDI aux outputs with native Ultra HD production up to 2160p60. Each input includes its own standards converter, so mixed source formats can be used in one production.

Independent outputs can feed stage screens, ISO recorders and streaming systems. The compact rack chassis is designed for concerts, sports, studios and mobile production where signal routing must remain clear and reliable.

The front LCD panel handles setup and emergency switching. ATEM Software Control for Mac and Windows is included; ATEM Advanced Panels and ATEM Camera Control Panels can be connected over Ethernet for tactile production control.

16 ATEM Advanced Keyers, 4 DVE processors, 4 multiview outputs, 2 SuperSource and 4 media players support layered compositions. The Fairlight mixer adds EQ and dynamics on embedded SDI audio.

ATEM 4 M/E Constellation 4K Plus provides 80 12G‑SDI inputs, 48 12G‑SDI aux outputs, 4 DVEs, 16 advanced keyers, 4 media players, 4 independent multiview outputs and 2 SuperSource processors. Its Fairlight mixer offers 156 channels with EQ and dynamics.
Every SDI input has its own standards converter, so sources in different formats can be mixed without complication. Multiple digital MADI outputs also make it possible to hand audio to an external mixer.
The ATEM 4 M/E Constellation 4K Plus is a high-performance production switcher with 80 12G-SDI inputs that requires professional signal sources and accessories for efficient handling of live broadcasts in Ultra HD. To fully utilize its potential, we recommend cameras with native 12G-SDI output, signal converters for monitoring, and high-performance cards for recording or streaming.
Cameras and Studio Sources - Professional cameras equipped with 12G-SDI outputs for direct connection to the production switcher at resolutions up to 4K.
Signal Converters - Tools for converting signals between SDI and HDMI interfaces, essential for monitoring and connecting external devices.
Editing Cards and Interfaces - Internal PC cards enabling the capture and output of 12G-SDI signals in the highest quality.
Software and Control - Tools for post-production and quick editing of footage captured from the control room.
| Manufacturer: | Blackmagic Design |
| Category: | Switchers |
| Number of inputs | 80 |
| Switcher inputs | 12G SDI |
| Switcher Outputs | 12G SDI |
| Scaler on inputs | Yes |
| Resolution | 4K 60p |
| Features | Chroma Key · Vestavěný displej · Zvukový mix · Přehrávač médií · Multiviewer |
| Control panel | Yes |
At the NAB tradeshow, taking place this year from April 4 to 9, Blackmagic Design introduced a number of new products: Blackmagic PYXIS 12K The…
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