ATEM Constellation HD is the worlds most powerful HD live production switcher, available in three models with varying inputs and advanced features such as DVEs, chroma keyers, and audio mixers. The 4 M/E model offers twice the features of the 2 M/E model, making it perfect for massive live events like concerts and sports coverage. It also features a compact design with a built-in control panel and is easy to operate, making it suitable for training students for a career in broadcast television.
The ATEM Constellation HD family offers up to 40 independent 3G-SDI inputs with dedicated up and cross converters, making it possible to convert any 1080p input source to the switchers video standard. Its front panel control allows for easy operation and control of keyers, media, and fade to black. With its industry standard 5 pin talkback headset connector and access to almost every operational feature, the ATEM Constellation HD is a reliable and powerful solution for live production needs.
Included in box
1x ATEM 4 M/E Constellation HD
1x Welcome wallet with QR code for software download
Specifications
Connections
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).
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
SDI Auto Switching
Automatically detects between 1.5G-SDI and level A or level B 3G-SDI.
Product Specifics
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
Pattern Generators
21
Color Generators
2
Control Panel
Front fascia emergency switching, software or optional hardware panel.
Routable Windows
64
Tally
Red for program and green for preview indication.
Windows Source Labels
Yes
Multi View Monitoring
Multi View Monitoring
4 x multi views each configurable to 16, 13, 10, 7 or 4 up views. Includes monitoring of Program, Preview, Inputs, Media Players, M/Es, DSKs, SuperSource, Clean Feed with optional labels and audio meters.
Multi View Video Standard
HD
Display Minimum Resolution
1366 x 768
Media Player
Media Players
4
Channels
Fill and key for each media player.
Media Pool Still Image Capacity
60
Media Pool Clip Capacity
4 x up to 1080p60.
Media Player Clip Length in 720 HD
1200 frames.
Media Player Clip Length in 1080 HD
600 frames.
Media Pool Still Image Format
PNG, TGA, BMP, GIF, JPEG and TIFF.
Media Pool Video File Format
TGA Sequence.
Media Pool Audio File Format
WAV, MP3 and AIFF.
Display
Front panel
Built in 5 inch HD LCD monitor for video, 42 LED buttons for setup and emergency switching, 8 source buttons, 4 transition buttons, 6 talkback selection and mix buttons, menu control knob and set button, front panel lock button.
Processing
Processing Delay
< 10 lines.
Audio Mixer
156 Channel mixer
Selectable On/Off/Audio-Follow-Video.
Level and Peak metering.
Master gain control.
6 band parametric EQ, Dynamics including Expander, Gate, Compressor and Limiter.
Down Conversion
None
Software
Control Panel Included
ATEM Software Control Panel included free for Mac 11.11 Big Sur, Mac 12 Monterey or later and Windows 10 or 11.
Software Updates
Using USB or Ethernet connection directly connected to Mac or Windows computers. Includes ATEM Setup Utility.
Configuration
Set via ATEM Software Control Panel, excluding ATEM chassis IP address which is set via the ATEM Setup Utility connected via USB to chassis.
Operating Systems
Mac 14.0 Sonoma,
Mac 15.0 Sequoia or later.Windows 10 and 11.
Power Requirements
Power Supply
2 x Internal 100 – 240 AC.
Power Usage
147W estimated.
Physical Specifications
Physical Installation
Physical Installation
2 Rack Unit Size.
Environmental Specifications
Operating Temperature
0° to 40° C (32° to 104° F)
Storage Temperature
-20° to 60° C (-4° to 140° F)
Relative Humidity
0% to 90% non-condensing
What’s Included
ATEM 4 M/E Constellation HD
Welcome wallet with QR code for software download
Warranty
1 Year Limited Manufacturer’s Warranty.
In The Box
ATEM 4 M/E Constellation HD
Welcome wallet with QR code for software download
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Mac 14.0 Sonoma,
Windows 10 and 11.
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