Total Video Inputs
40
Pay in installments of $524.62 with
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ATEM 4 M/E Constellation HDThe 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. 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
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.
Connections
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
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
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
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.
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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
Awesome eyebrow pen
Color: Medium Brown
** Another update** I am back a third time to again proclaim my LOVE for this product. I will cry the day Ardell discontinues this brown pen! So I am stocking up, with 3 backups available at all times lol. This will literally give you the fluffy brows of your dreams. You can rub with your finger and it will not smudge. I am a brow SNOB and this stuff is perfection!
Original review: This pen is great! I have used it twice so far and the hair strokes look very natural. The product really stays in place. I slept in my makeup last night (I know, not good lol), and my brows still look great today with no touch ups. I highly recommend!
*** Update 2 months later ***
After using this for 2 months, I did repurchase another pen. As with any liquid product, this will start to dry out after 1-2 months of daily use but that is to be expected in my opinion. Repurchasing this once every 2 months at the price is not a negative in my opinion. I did not have any trouble with the tip drying out while applying until 2 weeks ago which is your sign that it's time to purchase a fresh pen. I will continue to purchase this product for as long as they make it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2019
★★★★★ 5
Best Eyebrow Product EVER
Color: Medium Brown
This is the BEST felt-tip eyebrow pen. I’ve used SO many and have been disappointed by them all. (Glossier Brow Flick is too finicky and can be too Sharpie-looking if you’re not careful, and it has a tendency to leak if you store it upside-down; the drugstore ones from NYX and Loreal don’t make lines that are thin enough; the multi-pronged ones from K-beauty places aren’t pigmented enough; the dual-ended pencil and ink stain from Urban Decay wears off too quickly... I could go on). But THIS one? This one is so easy to use, and the results look so natural, like actual hairs. And it’s so easy to get really thin, precise strokes. AND it lasts all day! Seriously, I hope they never discontinue this. My absolute favorite.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2020
★★★★★ 5
Solid edger for the price!
Easy to assemble and works well for my needs edging the driveway and sidewalk! Reasonable price and seems fairly well made so far! I’ve only used it a couple of times but does the job well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Came fast!
Works great ! I love it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 4
Great Yard Helper!
So easy to use and affordable! This edger is a great time saver, easy to operate, and relatively easy to adjust although you may need a pliers or screwdriver to help with the adjustment levels, but its not difficult. I would have given this 5 stars but just one thing that is a sticking point for me is I wish this had its own stand or hanger because of its odd shape, it doesn't necessarily balance upright too well. It’s long and the guide wheel in the front sticks out. So, it is always awkward to get it tidy in the garage when not in use. Now maybe this is what it's like for landscapers…I’m not a professional. Just a homeowner doing my own upkeep. With what this costs, I’ll figure it out, and is worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2024
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