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The ATEM 4 M/E Constellation 4K is an advanced multi-camera production switcher designed to deliver superior control, precision, and flexibility for professional live broadcasting, high-end production, and complex streaming workflows. Engineered to handle demanding Ultra HD 4K productions, this powerful switcher features 40 12G-SDI inputs, supporting resolutions up to 2160p60, making it ideal for large-scale live events, studio broadcasts, concerts, and multi-camera productions. With four M/E (Mix Effects) rows, built-in SuperSource compositing, multiple chroma keyers, and integrated Fairlight audio mixing, the ATEM 4 M/E Constellation 4K empowers operators to create polished, visually stunning content with maximum creative control.
Key Features
- 40 12G-SDI Inputs for Ultra HD and HD Formats
The switcher offers 40 simultaneous 12G-SDI inputs, each capable of handling Ultra HD and HD formats up to 2160p60. This ensures seamless integration of multiple cameras, video sources, and feeds, providing maximum flexibility for complex live productions. - Four M/E Rows for Enhanced Production Control
Featuring four M/E rows, the switcher provides operators with extensive control over video layers, transitions, and keying. This allows for efficient and precise management of multi-layered productions, making it ideal for sophisticated broadcasts and events. - Professional-Grade Chroma Keying
The ATEM 4 M/E Constellation 4K includes multiple upstream and downstream chroma keyers, making it easy to create virtual sets, add real-time graphics, and perform advanced layering and keying effects with precision. - Built-In SuperSource Compositing
The SuperSource compositing engine enables multi-layered picture-in-picture (PiP) compositions, supporting up to four independent sources and a customizable background. This feature is perfect for live presentations, panel discussions, and engaging broadcasts. - Integrated Fairlight Audio Mixer
With an advanced Fairlight audio mixer, the switcher offers professional audio processing, including EQ, dynamics, and more for each input, ensuring that your audio matches the high quality of your video. - Built-In Multi-View Monitoring
Monitor all inputs, program feeds, and preview sources on a single screen using the built-in multi-view feature. This simplifies source management and switching, enhancing workflow efficiency. - Professional Streaming and Recording Capabilities
The ATEM 4 M/E Constellation 4K supports live streaming to online platforms and simultaneous Ultra HD 4K recording, making it easy to broadcast and archive high-quality content. - Compact, Rack-Mountable Design
With its compact, rack-mountable form factor, this switcher integrates seamlessly into any studio or portable production environment, offering versatility and reliability for demanding productions.
Why Choose the ATEM 4 M/E Constellation 4K?
The ATEM 4 M/E Constellation 4K delivers exceptional performance, flexibility, and control for high-end live production. With 40 12G-SDI inputs, four M/E rows, advanced chroma keying, SuperSource compositing, and professional audio mixing, this switcher empowers operators to create dynamic, polished, and visually stunning broadcasts. Whether for live events, studio productions, or large-scale streaming, the ATEM 4 M/E Constellation 4K ensures unmatched creative control and broadcast-quality results.
- Product Identifiers -
MPN: SWATEMSCN2/2ME4/4KEAN: 9338716008425
- In The Box -
- ATEM 4 M/E Constellation 4K
- Welcome wallet with QR code for software download
- Product Specifications -
Connections
- Total Video Inputs
40 - Total Video Outputs
28 - Total Aux Outputs
24 - SDI Rates
1.5G, 3G, 6G, 12G. - Total Audio Inputs
- 2x balanced 1/4 inch Jack
- 1x 32 stereo channel BNC MADI in
- 1x 5 pin XLR Talkback.
- Total Audio Outputs
- 2x balanced 1/4 inch Jack
- 2x 32 stereo channel BNC MADI out
- 1x 5 pin XLR Talkback.
- 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 Video Inputs
40x 10-bit 720p, 1080i, 1080p, 2160p. - SDI Audio Inputs
2 Ch embedded audio on all SDI inputs. - Extra Audio Inputs
1x 5 pin XLR Talkback. - SDI Video Outputs
28x 10-bit 720p, 1080i, 1080p, 2160p. - SDI Audio Outputs
2 Ch embedded into SDI output on all outputs. - Extra Audio Outputs
1x 5 pin XLR Talkback. - SDI Program Outputs
Any of the 24 SDI outputs. - Down Converted SDI Program Output
None - SDI Preview Outputs
Any of the 24 SDI outputs. - SDI Multi View Outputs
4 - HDMI Multi View Outputs
None - Webcam Output
1x USB-C supporting 720p or 1080p at PGM frame rate. - Remote
RJ12 supports RS-422. - Control Panel Connection
Ethernet supports 10/100/1000 BaseT. Allows 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). - Computer Interface
1x USB-C port.
Standards
- 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
- Ultra HD Video Standards
2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60. - SDI Compliance
SMPTE 292M, SMPTE 296M, SMPTE 424M, SMPTE 425M level A and B, SMPTE 2081-1, SMPTE 2081-10, SMPTE 2082-1 and SMPTE 2082-10, SMPTE 2082-12. - Video Sampling
4:2:2 - Color Precision
10-bit. - Color Space
REC 709, REC 2020. - SDI Auto Switching
Automatically detects between 1.5G-SDI, level A and level B 3G-SDI, 6G-SDI and 12G-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 - DVEs
4 - 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
4x 16 Multi View pattern options for up to 64 total views. - Multi View Video Standard
Select HD or Ultra HD.
Media Player
- Media Players
4 - Channels
Fill and key for each media player. - Media Pool Still Image Capacity
40 - Media Pool Clip Capacity
4 - Media Player Clip Length in 720 HD
3200 frames. - Media Player Clip Length in 1080 HD
1600 frames. - Media Player Clip Length in Ultra HD
400 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
- Interface
Minimum monitor resolution of 1366 x 768. - Front panel
Built in 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
TBA - 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
TBA
Software
- Control Panel Included
ATEM Software Control Panel included free for Mac 12.0 Monterey, Mac 13.0 Ventura or later and Windows 10 and 11. - Software Updates
Using USB-C connection directly connected to Mac OS 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-C to chassis.
Operating Systems
- Mac 12.0 Monterey, Mac 13.0 Ventura or later.
- Windows 10 and 11.
Power Requirements
- Power Supply
2x Internal 100 - 240 AC 50/60Hz. - Power Usage
TBA
Physical Specifications
- Dimensions
19in x 13.26in x 3.54in - Weight
18.52lb
Physical Installation
- 2 rack units height.
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
Hassle Free Returns
At Motion Media, our goal is to ensure your complete satisfaction with your purchase. If, for whatever reason, you are dissatisfied with your purchase, you may return it to Motion Media within 30 days. Claims for missing items or items damaged in transit must be received within three business days of receipt of merchandise.
Refunds on returned items will be issued in the same payment form as tendered at the time of purchase. If payment was made by credit card, once we receive the product we will credit your account. Please allow 7-10 days for a credit to appear on your credit card statement. If payment was made by check, please allow 10 business days for a refund check to be issued.
Please read all conditions below. If conditions are not met, Motion Media reserves the right to refuse the return or to charge a restocking fee of up to 25%.
How to return or exchange an item:
- In order to return an item you need to first obtain an RMA (Return Merchandise Authorization) number.
- To request an RMA number, please visit our contact page and send us an email with the request.
- To request an RMA number by phone, call Customer Service at 310-450-4000.
- Place the original package into a shipping carton.
- Include the invoice and the reason for the return. If defective, please specify the defect.
- Please do not place stickers or shipping labels on the original manufacturer's package.
- The RMA number must be clearly written on the outer box. If you received a label in the email, print the label and tape it to the carton.
- Ship via insured ground service with a tracking number. Return shipping charges are the responsibility of the customer. We are not responsible for lost or damaged packages.
- Send pre-authorized returns to:
Motion Media, LLC
Attn: RMA#XXXXX
2875 E. Patrick Lane, Suite O
Las Vegas, NV 89120
- Alternatively, you may return an item at our office at the above location, with an approved RMA.
Rules:
- All returned or exchanged items must be in new condition,
unopened in the original box, and must include all packing material, blank warranty cards, manuals, and all accessories. 15% restocking fee on any opened items. If you are going to return, do not open the box. - 25% restocking fee on LitePanels, Anton Bauer and Sachtler returns.
- Motion Media is not responsible for personal data or items left in returned merchandise.
- Defective items may be repaired or exchanged at our discretion for the same model or manufacturer's equivalent model.
- RMA numbers are valid for 10 days.
- Motion Media is not responsible for any consequential or incidental damage resulting from the sale or use of any merchandise bought from us. We are responsible for the monetary value of the merchandise only.
*No Return/Exchange On:
- No Returns on Blackmagic Design purchases.
- Any Electronically Delivered Software
- 3D Printers & Accessories
- Custom systems built or modified by Motion Media to customer's specifications
- Educational dvd's and books once unwrapped
- Motion Media Gift Cards are redeemable for merchandise only and may not be redeemed for cash.
