Product information
Overview
ATEM 4 M/E Constellation HD
The massive 4 M/E model doubles the features of the 2 M/E model with 40 x 3G-SDI inputs, 24 x 3G-SDI outputs, 4 DVEs, 16 ATEM Advanced Keyers, 4 multiviews and 2 SuperSource for 12 x DVEs in total.
Technical specifications
- Total Video Inputs: 40
- Total Video Outputs: 24
- SDI Rates: 1.5G, 3G
- Total Audio Inputs: 2 x balanced 1/4 inch Jack, 1 x 32 stereo channel BNC MADI in. 1 x 5 pin XLR Talkback.
- Total Audio Outputs: 2 x balanced 1/4 inch Jack, 2 x 32 stereo channel BNC MADI out. 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 40 inputs.
- Frame Rate and Format Converters: On all 40 inputs.
- SDI Aux Outputs: Any of the 24 SDI outputs.
- SDI Preview Outputs: Any of the 24 SDI outputs.
- SDI Program Outputs: Any of the 24 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: 4 x 3G-SDI
- Remote: RJ12 supports RS-422
- 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: 16
- Downstream Keyers: 4
- Advanced Chroma Keyers: 16
- SuperSource: 2
- Talkback Support: Yes
- Mix Minus Support: Yes
- Linear/Luma Keyers: 21
- Transition Keyer (Stinger/DVE): 4 Stinger, 4 DVE.
- Total Number of Layers: 28
For further information, see Blackmagic Design.
