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The EIZO ColorEdge CG279X is a strong fit for color-managed photo, print and video work if its built-in calibration workflow and wide-gamut panel matter more to you than 4K resolution or reference-grade HDR. IT Pro’s 2019 test sample delivered very low Delta E results, but measured only 372 cd/m² peak brightness and 1,033:1 contrast—so PQ and HLG support should not be mistaken for high-brightness HDR capability. Because this is an older model, check current price, condition and availability before buying.
What the CG279X is designed to do
The CG279X is a 27-inch IPS monitor with a native resolution of 2560 × 1440. EIZO positions it for color-accurate photo display and HDR video editing, with a built-in calibration sensor, ColorNavigator 7 support and a 3D LUT. It is best understood as a premium color-managed SDR display with HDR-related editing modes, rather than as a general-purpose gaming or HDR-viewing monitor.
EIZO specifies coverage of 99% Adobe RGB and 98% DCI-P3. Those are manufacturer specifications, not independent gamut measurements. The monitor includes preset modes for Adobe RGB, sRGB, DCI, BT.709, BT.2020, PQ and HLG, as well as a Digital Uniformity Equalizer (DUE) intended to manage screen uniformity. Its stated typical contrast is 1300:1 when DUE Priority is set to Brightness. EIZO’s CG279X product page lists the features and specifications.
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IT Pro’s 2019 review reported average Delta E of 0.69 in sRGB, 0.71 in Adobe RGB and 0.68 in DCI-P3 on its test sample. The maximum Delta E reported was 2.32. In the same test, color temperature was 6,501 K in sRGB and Adobe RGB; the DCI-P3 test measured 6,308 K and gamma 2.55. These results support a strong accuracy case, but they describe the review unit and test conditions, not a guarantee for every CG279X.
#1 Best Overall
- Is power-efficient with minimal heat production to ensure a prolonged, convenient usage
- USB Type-C allows powerful and efficient transfer of data with maximum productivity
- 27" viewable screen size showcases movies, games, and photos with striking clarity
- 19 ms GTG response time provides flicker-free video and images for your viewing pleasure
- 400 Nit brightness gives an exceptional visible display for clear and consistent on-screen pictures
IT Pro also measured a 5% corner brightness deviation at maximum brightness and found average Delta E varied by no more than 2.08 across the screen. The review sample measured 372 cd/m² peak brightness, a 0.36 cd/m² black point and 1,033:1 contrast—below EIZO’s stated typical contrast figure. Read the IT Pro CG279X review for its testing and verdict.
Is the CG279X a true HDR monitor?
It supports PQ and HLG gamma modes, which can be useful when editing HDR video. That format support alone does not make it a high-brightness HDR reference display. IT Pro judged the measured contrast insufficient for properly displaying HDR content. If your priority is evaluating HDR highlights and dark scenes as a viewer would see them on a capable HDR display, the CG279X’s HDR modes do not overcome its measured brightness and contrast limits.
Rank #2
- 27-inch wide gamut LCD with 3840x2160 resolution for the finest details.
- Wide color gamut with 99% AdobeRGB and 100% sRGB color space coverage.
- Free calibration software and support for Hardware Calibration.
- Inputs: DisplayPort, HDMI, & USB Type-C
- Manufacturer Warranty: 5 years
Does it need an external colorimeter?
Not for the self-calibration workflow EIZO describes. The integrated sensor can perform scheduled recalibration, and EIZO says a separate third-party calibration device is not needed for that purpose. EIZO’s September 2018 announcement described the sensor as eliminating the need for a third-party calibration device and helping keep the screen color-accurate; that is the manufacturer’s claim, not an independent guarantee. A separate instrument may still be useful if you want an independent check or have a broader profiling workflow, but no particular external colorimeter is required by the monitor’s built-in calibration feature. EIZO’s 2018 announcement describes the launch and sensor.
Is 1440p enough for photo editing or color grading?
That depends on how you work. At 27 inches, 2560 × 1440 offers a practical workspace for many editing tasks, and the CG279X’s color-management features can be more important than pixel count for some print and photo workflows. But it provides less pixel area and detail than a 4K monitor of similar size. IT Pro explicitly identified 4K resolution as a potential shortcoming. If you routinely inspect 4K footage at native resolution, need more timeline or panel space, or want fine detail without scaling, a current 4K alternative deserves consideration.
Rank #3
- UNMATCHED CLARITY - Experience stunning visuals on the 31.1" 4K monitor with a native resolution of 4096 x 2160, delivering exceptional detail and sharpness for professional creative work.
- ACCURATE COLOR REPRODUCTION - Achieve unparalleled color fidelity with 99% Adobe RGB coverage and 98% DCI-P3, ensuring your work is displayed with the utmost accuracy and vibrancy.
- CONSISTENT IMAGE QUALITY - Benefit from the built-in calibration sensor that automatically maintains optimal color accuracy, ensuring consistent performance over time without manual adjustments.
- VERSATILE CONNECTIVITY - Connect seamlessly with DisplayPort and HDMI inputs, offering flexible options for various devices and ensuring compatibility with your existing setup for enhanced workflow.
- OPTIMIZED VIEWING COMFORT - Customize your viewing experience with tilt, swivel, and height-adjustable stand, allowing you to find the perfect ergonomic position for prolonged use and reduced strain.
Ports, bit depth and desk setup
EIZO lists USB-C, DisplayPort, HDMI and DVI inputs. It also specifies simultaneous 10-bit display through DisplayPort or HDMI, but only with compatible host graphics hardware and software; HDMI additionally requires Deep Color support. A computer connected to one of these ports will not automatically output 10-bit color in every configuration, so confirm compatibility in the host’s graphics hardware and application documentation before relying on it.
IT Pro reported a 60 Hz refresh rate, a stand with 155 mm height adjustment, tilt, swivel and portrait pivot, plus 100 mm VESA mounting. The review also noted a shielding hood in the box and no built-in speakers or audio jack. These details can matter for a fixed creative workstation, but they do not establish that the monitor is more convenient or better connected than newer alternatives.
Rank #4
- Digital uniformity equalizer for perfect luminance distribution and color purity
- Built-in sensor for fully automatic self-calibration; HDR targets for HDR-HLG and HDR-PQ EOTF
- USB-C (DisplayPort, 92W Power Delivery), DisplayPort and HDMI inputs, RJ-45 LAN port, 4x USB-A
Who should consider buying it?
- Consider it if your work depends on wide-gamut SDR color, you value an integrated calibration sensor and ColorNavigator workflow, and 1440p suits your workspace.
- Look elsewhere if you need 4K resolution, high-brightness HDR reference performance, integrated audio, or a feature set chosen primarily for gaming.
- Check carefully before purchase because the CG279X is an older model and current price, stock and condition are not established here. Compare the asking price with available current displays, and inspect warranty coverage and panel condition if buying used.
The EIZO ColorEdge CG279X specifications remain impressive for color-managed work, while IT Pro’s results give a useful independent indication of the tested unit’s accuracy. The trade-off is a premium older 1440p display whose calibration convenience and color performance must justify its current asking price—not an assumption that it is still readily available or competitively priced.
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Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
