CS2731 | ColorEdge

27-inch · IPS · 2560 x 1440

ColorEdge CS2731 let’s you leave cable clutter and connectivity issues behind with this USB Type-C® equipped color management monitor. With single cable connection and 60 W power delivery, it provides convenience and a streamlined workspace so you can focus your creative energy where it matters most.


ColorEdge CS2731 Let your creative passion guide you with this spacious 27-inch monitor for hobbyists and prosumers

The ColorEdge CS2731 features a sleek, user-friendly design and many of the advanced features of EIZO’s ColorEdge lineup, you can enjoy the world of digital photography, illustration and more.

Streamline your creative workspace

ColorEdge CS2731 ColorEdge CS2400R

1. Colour Management

ColorNavigator 7 Software

ColorNavigator 7 is the latest calibration and quality control software for ColorEdge color management monitors. It combines all the features of EIZO’s previous color management software, ColorNavigator 6 and ColorNavigator NX, to create a new and improved solution for creatives in a range of fields. The proprietary software performs hardware calibration by directly utilizing the LUT (look-up-table) of the monitor for higher precision and better gradation characteristics compared to software calibration.

More about ColorNavigator
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Quick Color Match Software

Even with all the right equipment, color matching can be a tedious process – from monitor adjustment to determining the best retouch software and printer settings – achieving an accurate print takes a great deal of time. Quick Color Match greatly simplifies the process by automatically adjusting to the ideal monitor, retouching software, and printer settings so you can focus on editing your photos and print your work quickly and hassle-free. Simply drag and drop your photo in the Quick Color Match window to automatically start the process.

More about Quick Color Match
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2. Colour Accuracy

Vivid Colors Reproduced to Industry Standards

The wide color gamut reproduces almost the entire Adobe RGB color space so images shot in Adobe RGB will be displayed correctly. Photos of vibrant blue skies and lush green forests are reproduced faithfully in a way that monitors limited to an sRGB color space cannot display. The wide color gamut also ensures reproduction of almost the entire ISO-coated and US web-coated CMYK color spaces used in printing.

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10-Bit Simultaneous Display

Using the DisplayPort or HDMI inputs, the monitor offers 10-bit simultaneous display* from a 16-bit look-up-table (LUT) which means it can show more than one billion colors simultaneously. This is 64 times more colors than you get with 8-bit display, resulting in smooth color gradations and reduced Delta-E between two adjacent colors.

*A graphics board and software which support 10-bit output are also necessary for 10-bit display. Equipment that supports DeepColor is required for 10-bit display when connected via HDMI.

16 bit lut 2 ColorEdge CS2400R

3. Image Display

Adjusted at the Factory for Smooth Color Gradations

The gamma level for each ColorEdge CS2731 monitor is adjusted at the factory by measuring the R, G, and B gamma values from 0 – 255, then using the monitor’s 16-bit look-up-table (LUT) to select the most appropriate tones and achieve the desired value. This ensures the smoothest color gradations in your images.

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Uniformity Across the Screen

LCD monitors commonly exhibit fluctuations in brightness and chromaticity across the screen, affecting color accuracy. To counter this, ColorEdge monitors are equipped with EIZO’s patented digital uniformity equalizer (DUE) technology which corrects deviations in every tone across the screen to ensure stable display.

cg due 4 transformed 1 scaled ColorEdge CS2400R

4. Ergonomics

Seamless Electrostatic Switches

The flat design uses electrostatic switches on the front bezel in place of traditional buttons for seamless access to monitor setting.

Built-In Carrying Handle

A carrying handle on the back of the monitor allows you to easily move it from one location to another.

Ample Screen Size for Creative Work

The spacious 27-inch screen has a native resolution of 2560 x 1440, which offers a pixel count of double that of 1280 x 1024 and 60% more than 1920 x 1200 resolutions. This gives creatives ample space to work with images, tool palettes, and other windows.

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Minimized Reflections with Non-Glare Panel

The monitor is equipped with an IPS non-glare panel for high visibility. It also uses dimming technology to minimize flicker and help prevent eye fatigue for a more comfortable working environment.

non glare ColorEdge CS2400R

I/P Conversion for Flicker-Free Display

The HDMI input supports I/P (interlace/progressive) conversion for converting the interlace signals from TV and video into progressive signals for flicker-free display.

ip conversion 4 ColorEdge CS2400R

Wide Viewing Angles with IPS Panel

The 178° wide viewing angles afforded by the IPS panel technology allow two or more people to view the screen at once with little change in color or contrast.

wide vieing angles transformed ColorEdge CS2400R

Optional Light-Shielding Hood

An optional light-shielding hood is available that effectively prevents glare on the monitor’s screen caused by ambient lighting. The hood attaches to the monitor magnetically, allowing users to setup quickly and easily without needing to connect separate parts.

hood ColorEdge CS2400R

Ergonomic Stand for Comfort and Convenience

Adjust the screen to the most comfortable angle and reposition it to show your work to a colleague or client. The monitor comes with a versatile stand that offers height, tilt, and swivel adjustments as well as portrait display. The stand is also equipped with a quick release that allows you to easily remove the screen from the stand with one touch.

CG2700X 017 1 ColorEdge CS2400R
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Multiple Inputs

The ColorEdge CS2731 is equipped with HDMI and DisplayPort inputs. In addition to USB Type-C, it also has a USB Type-B and four USB Type-A ports.

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Single Cable Connection with USB Type-C

The ColorEdge CS2731 is the first in the ColorEdge lineup to feature USB Type-C connectivity with 60 W power delivery. With a single USB Type-C cable you can display video, transmit USB signals, and supply power to a connected device such as a smartphone or notebook PC. Simply plug in and get creative without worrying about additional cable clutter.

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60 W Power Delivery

The USB Type-C terminal supplies up to 60 W of power, so even high-end notebook PCs stay charged while working. This frees your creative workspace of an additional external AC adapter.

USB Type-C Equipped Devices and ColorEdge CS2731 Compatibility [PDF]
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5. Used by the best

Used by Professional Creatives Worldwide

In 2015, EIZO established the ColorEdge Ambassador Program which showcases professional photographers, designers, filmmakers, and other creatives who are committed to inspiring and educating artists around the world. EIZO’s Ambassadors – all of them ColorEdge users – are passionately dedicated to their craft and prepare the best equipment for realizing their creative vision.

To see our ColorEdge Ambassadors, click here >

6. Resources

Reference Materials for Furthering Your Creativity

Learn about color management, software and printer settings for optimal screen-to-print matching, and more with free digital resources from EIZO.

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Technical data

Backlight:Wide-Gamut LED
Size:27.0” / 68.5 cm
Native Resolution:2560 x 1440 (16:9 aspect ratio)
Viewable Image Size (HxV):596.7 x 335.7 mm
Pixel Pitch:0.233 x 0.233 mm
Pixel Density:109 ppi
Greyscale Tones:USB Type-C, DisplayPort, HDMI: 1,024 tones (a palette of 65 thousand tones) DVI: 256 tones (a palette of 65 thousand tones)
Display Colours:USB Type-C, DisplayPort, HDMI: 1.07 billion from a palette of 278 trillion. DVI: 16.77 million from a palette of 278 trillion
Viewing Angles (H / V, Typical):178˚, 178˚
Brightness (Typical):350 cd/m2
Recommended Brightness for Calibration:120 cd/m2 or less
Contrast Ratio (Typical):1000:1
Response Time (Typical):10 ms (grey-to-grey)
Wide Gamut Coverage (Typical):Adobe RGB: 99%
Input Terminals:USB Type-C (DisplayPort Alt Mode, HDCP 1.3), DisplayPort (HDCP 1.3), HDMI (Deep Colour, HDCP 1.4), DVI-D (HCP 1.4)
Digital Scanning Frequency (H / V):USB Type-C, DisplayPort, DVI: 26 - 89 kHz, 23 – 61 Hz (VGA Text: 69 – 71 Hz) HDMI: 15 – 89 kHz, 23 - 61 Hz
Function:2 ports for monitor control 3-port USB hub
Standard:USB 3.0
Power Requirements:AC 100 - 240 V, 50 / 60 Hz
Maximum Power Consumption:159 W
Typical Power Consumption:34 W
Power Save Mode:1 W or less
Standby Mode:1 W or less
Digital Uniformity Equaliser:Yes
Preset Modes:Colour Mode (User, Adobe RGB, sRGB, Calibration)
Dimensions (Landscape, W x H x D):638 x 404.1 – 559.1 x 265 mm
Dimensions (Portrait, W x H x D):378.2 x 649 – 689 x 265 mm
Dimensions (Without Stand, W x H x D):638 x 378.2 x 75 mm
Net Weight:10.1 kg / 22.2 lbs
Net Weight (Without Stand):6.5 kg / 14.3 lbs
Height Adjustment Range:155 mm
Tilt:35˚ Up, 5˚ Down
Hole Spacing (VESA Standard):100 x 100 mm
Temperature:0 – 35˚C
Humidity (R.H., non condensing):20 – 80 %
CERTIFICATIONS & STANDARDS(Please contact EIZO for the latest information) CB, CE, TUV/GS, cTUVus, FCC-B, Canadian ICES-003-B, VCCI-B, TUV/Ergonomics, RCM, RoHS, WEEE, EAC, Energy Labelling of televisions.
INCLUDED CABLESDisplayPort (2m), HDMI (2m) AC power cord, USB cable
WARRANTY1) Usage time is limited to 30,000 hours.
2) Free from bright sub-pixels for 6 months for the date of purchase. With current LCD technology, a panel may contain a limited number of missing or flickering pixels.


Is there something else you need? If you are interested in any of the accessories for the CS2731, please contact us on 01344 317 480 or email ukenterprise@eizo.com

EX4 uai ColorEdge CS2400R


Calibration for graphics monitors.

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LA 011 W uai ColorEdge CS2400R


35° up tilt and 180° swivel wide adjustment range.

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VESA mounting plate for attaching an IP decoding box to certain FlexScan monitors using VOP-01

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CH2700 uai ColorEdge CS2400R


Monitor hood for CS2730, CS2731, CS2740, CG279X, CG2730.

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Short USB-C port cable, 100 cm.

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cp200 bk 35a uai ColorEdge CS2400R


USB-C to DisplayPort cable, 200 cm.

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PP100 K image uai ColorEdge CS2400R


Short DisplayPort connection cable.

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eizo screencleaner e40 uai ColorEdge CS2400R

EIZO ScreenCleaner

For the best possible clean without scratching the monitor.

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Our Contribution to SDGs

As part of its corporate social responsibility (CSR) activities, EIZO is contributing towards the United Nations’ Sustainable Development Goals (SDGs).

Higher Work Efficiency

ColorEdge hardware and software solutions provide high-precision color management to photographers, designers, post production studios, printers, and more. Implementing color management in the workflow ensures the same color information is shared throughout each step of the creative process, streamlining communication between artists and teams, and reducing costly rework.

Learn more

Environmentally Friendly

Our products for creative work are designed to promote energy efficiency for reduced power consumption and greenhouse gas emissions, while maintaining the high performance and functionality needed for creators in every industry. We also implement a responsible after-service recycling system.

Learn moreEIZO's Integrated Report: ESGs, initiatives, strategies, and more


A manufacturer’s 5-year warranty covers all components including the LCD panel. EIZO can guarantee the long service life because it manufactures its products at its own factories, ensuring close control over production quality.

Five-year warranty

ColorEdge monitors are backed by a manufacturer’s 5-year warranty that covers all components including the LCD panel*. EIZO manufactures its products at its own factories to allow close control over production quality and ensure each monitor is built to last.

Usage time is limited to 30,000 hours (10,000 hours for the LCD panel).

Zero Bright Pixels

EIZO guarantees its ColorEdge monitors will be free from bright sub-pixels for six months from the date of purchase.

See our Bright Pixel Policy for details.

Brightness and Color Warranty

The brightness and color of the ColorEdge CG2700S is warranted for up to 10,000 hours from the date of purchase. When used at a color temperature of 5000 – 6500K, a brightness level of at least 120 cd/m2 is warranted.

Certified for Quality and Performance

The monitor is recognized by Fogra as a Class A FograCert Softproof Monitor. Using it in a FograCert Softproofing System ensures designers, print specifiers, and print producers can rely on the soft proof for predictable and consistent results.

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prad cs2731 ColorEdge CS2400R


April 14, 2020
Very Good (4.6/5 Stars)

“With the CS2731, EIZO is primarily addressing the needs of photographers and hits the nail on the head with the overall package of the CS2731. With its excellent price-performance ratio, the subject continues to get a clear recommendation from the editors.”

Read more (German)
Google Translation

color manamement guide ColorEdge CS2400R

Color Management Guide by Arnaud Frich

April 5, 2020

“There is nothing to say: the EIZO screens of the CS series are still something else! What a treat to test such screens. Even in 27” EIZO can make perfectly homogeneous tiles.”

Read more (French)
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Sustainable by Design

Making a positive impact for people and planet

Read our latest white paper to understand the steps that EIZO is taking on a local and global level to reach our Net-zero goal.

EIZO | Sustainable by Design
Additional information
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