Blackmagic Design ATEM 4 M/E Constellation 4K Plus
The largest Constellation switcher with 80 standards converted 12G-SDI inputs, 16 chroma keyers and a 298 channel mixer.
SKU: BLA-SWATEMSCN2/2ME4/4K/P
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 Plus is the largest switcher in the Constellation family, doubling the I/O of the standard 4 M/E model for the most ambitious Ultra HD productions. With 80 standards converted 12G-SDI inputs and 48 aux outputs, it is engineered for the biggest live events where camera and source counts run high.
Four mix effects rows, 16 ATEM Advanced Chroma Keyers, four DVEs and two SuperSource processors provide enormous creative capacity. A vast 298 channel Fairlight audio mixer with extensive MADI connectivity makes it a complete production powerhouse in a single rack mount chassis with a built in control panel.
Key Features
- 80 standards converted 12G-SDI inputs supporting 1.5G to 12G rates
- 48 x 12G-SDI aux outputs for extensive routing
- 4 M/E rows with 16 ATEM Advanced Chroma Keyers
- 4 DVEs, 2 SuperSource processors and 4 media players
- 4 independent Ultra HD multiviews
- 298 channel Fairlight audio mixer with EQ and dynamics
- Extensive MADI in and out for large audio systems
Ideal For
- Stadium concerts and major live events in Ultra HD
- Large multi camera sports and esports broadcasts
- Broadcast network studios and OB trucks
- Large scale corporate and award show productions
- Mega venue and arena installations
Specifications
- 80 x 12G-SDI inputs with standards conversion
- 48 x 12G-SDI aux outputs
- 4 M/E rows, 16 chroma keyers, 4 DVEs, 2 SuperSource, 4 media players
- Supports Ultra HD up to 2160p60
- 298 channel Fairlight mixer with extensive 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 | 80 x 12G-SDI with standards conversion |
| SDI Aux Outputs | 48 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 |
| Media Players | 4 media players |
| Multiviews | 4 independent Ultra HD multiviews |
| Ultra HD Formats | 2160p up to 2160p60 |
| Audio Mixer | 298 channel Fairlight with EQ and dynamics |
| Audio I/O | 2 x MADI in and 4 x MADI out (BNC) |
| Streaming Output | USB-C webcam at 720p or 1080p |
Double the I/O
With 80 standards converted 12G-SDI inputs and 48 aux outputs, the Plus model doubles the capacity of the standard 4 M/E Constellation 4K. It is built for productions with very high camera and source counts.
Flagship Creative Power
Four M/E rows, 16 ATEM Advanced Chroma Keyers, four DVEs, two SuperSource processors and four media players give you immense creative headroom. Four independent Ultra HD multiviews keep every source in clear view.
298 Channel Fairlight Audio
A massive 298 channel Fairlight mixer with 2 MADI inputs and 4 MADI outputs handles the largest live audio systems. You get full broadcast grade processing across every channel, all built in.









