Product information
Overview
ATEM 2 M/E Constellation HD
ATEM 2 M/E Constellation HD is a high definition live production switcher packed with advanced features! The 2 M/E design includes 20 standards converted 3G‑SDI inputs and 12 independent 3G‑SDI aux outputs! It also includes a USB webcam output, SuperSource processor, DVEs, chroma keyers, media players, multiviews and more! You even get built in talkback and a professional built in Fairlight audio mixer with EQ and dynamics!
Technical specifications
- Total Video Inputs: 20
- Total Video Outputs: 12
- SDI Rates: 1.5G, 3G
- Total Audio Inputs: 2 x balanced 1/4 inch Jack, 1 x 5 pin XLR Talkback.
- Total Audio Outputs: 1 x 5 pin XLR Talkback.
- SDI Audio Inputs: 8 Ch embedded audio on all SDI inputs.
- SDI Audio Outputs: 16 Ch embedded audio on all SDI outputs.
- Timecode Connections: None
- Reference Input: Tri-Sync or Black Burst.
- Video Input Re-Sync: On all 20 inputs.
- Frame Rate and Format Converters: On all 20 inputs.
- SDI Aux Outputs: Any of the 12 SDI outputs.
- SDI Preview Outputs: Any of the 12 SDI outputs.
- SDI Program Outputs: Any of the 12 SDI outputs.
- Down Converted SDI Program Output: None
- Webcam Output: 1 x USB-C supporting 720p or 1080p at PGM frame rate.
- Total Multi Views: 2 x 3G-SDI
- Control Panel Connection: Ethernet. Direct connection between panel and chassis, or via network.
- Internal Timecode Generator: Yes
- Talkback: RJ45 for 3rd party talkback systems.
- Tally Output: Added via ethernet connection to Blackmagic Design GPI and Tally Interface product. (Not included).
- Ethernet: Supports 10/100/1000 BASE-T.
- Computer Interface: 1 x USB-C supports USB 2.0
- SD Video Standards: None
- HD Video Standards: 720p50, 720p59.94, 720p60 1080i50, 1080i59.94, 1080i60 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
- SDI Compliance: SMPTE 292M, SMPTE 296M, SMPTE 424M, SMPTE 425M level A and B.
- Video Sampling: 4:2:2
- Color Precision: 10-bit.
- Color Space: Rec. 709, Rec. 2020
- SDI Auto Switching: Automatically detects between 1.5G-SDI and level A or level B 3G-SDI.
- Upstream Keyers: 8
- Downstream Keyers: 2
- Advanced Chroma Keyers: 8
- SuperSource: 1
- Talkback Support: Yes
- Mix Minus Support: Yes
- Linear/Luma Keyers: 11
- Transition Keyer (Stinger/DVE): 2 Stinger, 2 DVE.
- Total Number of Layers: 15
- Pattern Generators: 11
For further information, see Blackmagic Design.

