Blackmagic Design ATEM 1 M/E Constellation HD
Broadcast grade 1 M/E live switcher with 10 SDI inputs, four keyers, DVE and a 28 channel audio mixer in a compact rack chassis.
SKU: BLA-SWATEMSCN2/1ME1/HD
AvailabilityIn stock, ready to dispatch
In stock and dispatched from our Johannesburg warehouse.
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The ATEM 1 M/E Constellation HD is a professional broadcast live production switcher in a compact 2/3 rack unit chassis. It packs 10 standards converted 3G-SDI inputs, a full M/E row, four upstream keyers, a DVE and a 28 channel audio mixer into a powerful all in one design.
Every input includes a built-in synchroniser and format converter, so you can connect cameras and sources that do not perfectly match without any external gear. It is ideal for studios stepping up to true broadcast grade production.
Key Features
- 10 x 3G-SDI inputs with synchronisers and format conversion
- 1 full M/E row with 4 upstream keyers plus 1 downstream keyer
- 4 advanced chroma keyers and 1 DVE for picture in picture
- 2 media players for stills and graphics
- USB-C webcam output for 720p or 1080p
- 28 channel audio mixer with parametric EQ and dynamics
- 6 independent SDI aux outputs
Ideal For
- Broadcast studios and OB production
- Live sports and event switching
- Worship and conference multi-camera shows
- Productions needing advanced chroma keying
- Facilities integrating talkback systems
Specifications
- 10 x 3G-SDI inputs, 6 x 3G-SDI outputs
- HD formats up to 1080p60, 1.5G and 3G SDI rates
- Multiview configurable to 16, 13, 10, 7 or 4 views
- Ethernet 10/100/1000 BASE-T, RJ45 talkback
- Internal 100 to 240V AC supply, 36W, 2/3 rack unit
Available from Prosales, South Africa's authorised Blackmagic Design reseller and integrator.
| Video inputs | 10 x 3G-SDI with sync and format conversion |
| Video outputs | 6 x 3G-SDI |
| SDI rates | 1.5G, 3G |
| M/E rows | 1 |
| Upstream keyers | 4 |
| Downstream keyers | 1 |
| Advanced chroma keyers | 4 |
| DVE | 1 |
| Media players | 2 |
| Multiview | 16, 13, 10, 7 or 4 view layouts |
| USB webcam out | 1 x USB-C, 720p or 1080p |
| Audio mixer | 28 channel with EQ and dynamics |
| Ethernet | 10/100/1000 BASE-T |
| Power | Internal 100 to 240V AC, 36W |
| Rack size | 2/3 rack unit wide, 1 RU high |
Ten Synced SDI Inputs
Every one of the 10 3G-SDI inputs has its own synchroniser and format converter. You can mix cameras and sources that do not match perfectly without any external converters.
Full Broadcast Effects
A complete M/E row gives you four upstream keyers, a downstream keyer and four advanced chroma keyers. A DVE adds polished picture in picture moves for professional looking shows.
28 Channel Audio Mixer
Mix every source with a built-in 28 channel audio mixer featuring parametric EQ and dynamics processing. All of this fits in a compact 2/3 rack unit chassis with an internal power supply.









