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Blackmagic Design ATEM 4 M/E Constellation IP video switcher with multiple control panels and live production features. Blackmagic Design ATEM 4 M/E Constellation IP video switcher with rear panel and multiple input/output ports. Blackmagic Design ATEM 4 M/E Constellation IP video switcher with front control panel and multiple input buttons.
Blackmagic Design ATEM 4 M/E Constellation IP video switcher with multiple control panels and live production features.
Blackmagic Design ATEM 4 M/E Constellation IP video switcher with rear panel and multiple input/output ports.
Blackmagic Design ATEM 4 M/E Constellation IP video switcher with front control panel and multiple input buttons.

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Blackmagic Design

Blackmagic ATEM 4 M/E Constellation IP

SKU:
SWATEMSCN2/3ME4/IP
MPN:
SWATEMSCN2/3ME4/IP
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Description

Product Overview

Blackmagic ATEM 4 M/E Constellation IP front panel
New at NAB 2026 Coremicro Authorized Reseller

Blackmagic ATEM 4 M/E Constellation IP

Native SMPTE-2110 100G Ethernet Up to 64 inputs Full redundancy

The IP switcher broadcast was waiting for.  SMPTE-2110 native and uses high-speed 100G Ethernet connections. Every input auto-converts. No single point of failure.

From US$8,795
32
Standards-converted
SMPTE-2110 inputs
28
SMPTE-2110
outputs
100G
Bidirectional Ethernet
per connection
8×
Redundant 100G port pairs
SMPTE-2022-7

Why this switcher is different

Built for IP from the ground up — not adapted from SDI

Most IP switchers bolt Ethernet onto an SDI architecture. Blackmagic started fresh. The ATEM 4 M/E Constellation IP is a native SMPTE-2110 production switcher designed for facilities already running IP infrastructure — or actively making the move — without forcing you to abandon what you already own.

Broadcast Live events TOC / production truck Sports News

In the real world, live production is rarely as clean as the spec sheet suggests. Remote feeds arrive at the wrong frame rate. A sponsor's graphics box outputs 1080i when your switcher is running 2160p60. Clients in different countries send different standards. These are Tuesday problems.

Every input on the ATEM 4 M/E Constellation IP has its own dedicated hardware standards converter. Route anything in — the switcher handles conversion automatically. No patching, no workarounds, no dead air.

Rather than just adding a lot of 10G Ethernet connections, we realized we needed a whole new design. Four cables replaces 60 separate BNC cables on an SDI switcher — it's amazing.

Grant Petty, CEO — Blackmagic Design
ATEM 4 M/E Constellation IP rear panel — dual 100G Ethernet connections
Rear panel — dual 100G Ethernet connections with SMPTE-2022-7 redundancy on every video port
Signal path — SMPTE-2022-7 seamless protection switching
Video sources
Mixed standards
720p · 1080i · 2160p
Path A
100G switch 1
Path B
100G switch 2
Per-input standards
converter
RTP packet compare
first valid frame wins
Seamless failover
M/E bus
4 M/E rows
16 Adv. Keys
Outputs
24–48
SMPTE-2110

Two models. One upgrade path.

Choose your configuration

Both models share the same feature set, chassis design, and full redundancy architecture. The difference is scale.

Standard
ATEM 4 M/E Constellation IP
Video inputs32 standards-converted
100G connection sets4 × dual-redundant
SMPTE-2110 outputs24
ATEM Advanced Keys16
Multi-views4 independent
SuperSource + DVEs2 SuperSource / 12 DVEs
Standards conversionAll inputs, automatic
Selected
Your selection
ATEM 4 M/E Constellation IP
Contact Coremicro for a quote

Key capabilities

What broadcast engineers care about

Every feature is included. No usage tiers, no license add-ons, no per-seat charges. This is what you get from day one.

SMPTE-2022-7 seamless switching
Two identical streams travel separate network paths. The switcher compares RTP packet sequences in real time and uses the first valid frame. A cable fails mid-broadcast — you never see it.
Per-input standards conversion
Every input has dedicated hardware conversion. Route 720p, 1080i, 1080p, or 2160p sources simultaneously — the switcher normalizes all of them without any external converters.
Fairlight Live audio
Full SMPTE-2110 audio mixing via USB. Multiple talkback buses, camera and engineering loops, commentator mixes, AFL/PFL solo, third-party plug-ins, and immersive audio — all included.
4 customizable multi-views
Four independent multi-views let different operators monitor different source groupings simultaneously. Fully configurable from ATEM Software Control.
SDI bridge — no rip and replace
Connect a Blackmagic SDI Expander 8x12G to keep talkback, tally, camera control, and program return running to your existing SDI cameras during a phased IP migration.
Front-to-back cooling
Four quiet fans, front-to-back airflow, front panel LCD for status and settings, integrated headphone jack, and built-in speaker for local program monitoring. Designed for a real TOC rack.
Everything included — no hidden charges
ATEM Software Control for Mac and Windows
4 ATEM Advanced Chroma Keys per M/E row
Mix, wipe, DVE, and stinger transitions
2 × SuperSource, each with 4 DVEs
USB webcam output — all video software supported
Professional talkback — ClearCom and RTS compatible
Internal media for stills and motion graphics
Compatible with ATEM Monitoring Panel and Camera Control

Common questions

What engineers ask before they spec it

Can I mix SDI and SMPTE-2110 sources at the same time?
Yes. Add a Blackmagic SDI Expander 8x12G and you can route 12G-SDI sources alongside your IP inputs. The expander also passes talkback, tally, and camera control back to SDI cameras — so your existing camera fleet keeps working during a phased migration.
What network switch do I need?
You need a 100G-capable managed switch that supports IGMP multicast. For full SMPTE-2022-7 redundancy, connect each dual-port 100G pair to two separate switches. Arista, Cisco Nexus, and Mellanox Spectrum are commonly used in professional broadcast IP infrastructure at this scale.
What video standards does it support?
720p, 1080i, 1080p, and 2160p up to 60p. Per-input standards converters mean you can receive sources in any of these formats simultaneously — the switcher normalizes everything to your working standard automatically.
How does talkback work with the Fairlight Live integration?
Fairlight Live gives you multiple independent talkback buses beyond the built-in 2-channel talkback on channels 15 and 16. You can create separate camera loops, engineering loops, and commentator buses — all routed from Fairlight Live and sent as ATEM special outputs to the relevant cameras or production positions.
Is ATEM Software Control included at no extra cost?
Yes — free for Mac and Windows, always. Every feature is included in the hardware price with no ongoing software subscriptions, no per-seat licensing, and no usage-based charges.
Authorized reseller
Coremicro — Blackmagic Design
Questions about this product? Contact our team for pre-sales support.

Specifications

Blackmagic ATEM 4 M/E Constellation IP Specifications

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What's included

Included on Blackmagic ATEM 4 M/E Constellation IP

  • ATEM 4 M/E Constellation IP
  • Welcome wallet with QR code for software download

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