Blackmagic Design ATEM 4 M/E Constellation 4K
The flagship 4 M/E Ultra HD live switcher with 40 standards converted 12G-SDI inputs and 16 chroma keyers.
SKU: BLA-SWATEMSCN2/2ME4/4K
1-Year Warranty · Authorised SA Distributor · Nationwide Shipping
AvailabilityAvailable on backorder
This item is on backorder. Place your order now and we will confirm the lead time with you.
ShippingNationwide courier
We deliver across South Africa with reliable courier partners. Shipping is calculated at checkout.
Bulk & trade ordersGet a quote
Buying in volume? Contact us for trade and bulk pricing.
Finance optionsStitch · Payflex · Float
The ATEM 4 M/E Constellation 4K is the flagship Blackmagic live production switcher, built for the largest and most demanding Ultra HD productions. With 40 standards converted 12G-SDI inputs, 24 aux outputs and four independent mix effects rows, it delivers maximum capacity for major concerts, sports and broadcast events.
Sixteen ATEM Advanced Chroma Keyers, four DVEs and two SuperSource processors give you enormous creative headroom for complex layered graphics and effects. A massive 156 channel Fairlight audio mixer with MADI input and outputs handles full scale live sound, all from a single rack mount chassis with a built in control panel.
Key Features
- 40 standards converted 12G-SDI inputs supporting 1.5G to 12G rates
- 24 x 12G-SDI aux outputs for extensive routing
- 4 M/E rows with 16 ATEM Advanced Chroma Keyers
- 4 DVEs plus 2 SuperSource processors
- 156 channel Fairlight audio mixer with EQ and dynamics
- MADI input and dual MADI outputs for large audio systems
- USB-C webcam output and built in front control panel
Ideal For
- Major concerts and large live events in Ultra HD
- Multi camera sports and esports broadcasts
- Large scale corporate and conference productions
- Broadcast studios and outside broadcast vans
- Mega churches and large venue installations
Specifications
- 40 x 12G-SDI inputs with standards conversion
- 24 x 12G-SDI aux outputs
- 4 M/E rows, 16 chroma keyers, 4 DVEs, 2 SuperSource
- Supports HD up to 2160p60 Ultra HD
- 156 channel Fairlight mixer with MADI in and out
- USB-C webcam output at 720p or 1080p
Available from Prosales, South Africa's authorised Blackmagic Design reseller and integrator.
| SDI Inputs | 40 x 12G-SDI with standards conversion |
| SDI Aux Outputs | 24 x 12G-SDI |
| SDI Rates | 1.5G, 3G, 6G and 12G |
| M/E Rows | 4 mix effects rows |
| Keyers | 16 ATEM Advanced Chroma Keyers |
| DVEs | 4 DVEs |
| SuperSource | 2 processors |
| HD Formats | 720p, 1080i and 1080p |
| Ultra HD Formats | 2160p up to 2160p60 |
| Audio Mixer | 156 channel Fairlight with EQ and dynamics |
| Audio I/O | MADI input and dual MADI outputs |
| Streaming Output | USB-C webcam at 720p or 1080p |
| Talkback | 5-pin XLR headset |
Flagship 4 M/E Capacity
Four independent mix effects rows with 40 standards converted 12G-SDI inputs provide maximum capacity for the largest Ultra HD productions up to 2160p60. Every input is converted automatically so mixed format sources just work.
Massive Creative Headroom
Sixteen ATEM Advanced Chroma Keyers, four DVEs and two SuperSource processors let you build the most complex layered graphics and effects. This is built for productions where nothing can be compromised.
156 Channel Fairlight Audio
A huge 156 channel Fairlight audio mixer with MADI input and dual MADI outputs handles full scale live sound. You get broadcast grade audio processing for the biggest events, all built in.









