Eizo ColorEdge CG277 User Manual (English)

Questions and Answers:

B
Brandi RoachAug 18, 2025
Why does my Eizo Monitor have no picture?
- A
  Alicia DuncanAug 18, 2025
  If your Eizo monitor displays no picture, try the following: * Ensure the power cord is properly connected. * Press the power button. * Turn the main power switch on, or turn it off and on again after a few minutes. * Increase “Brightness” and/or “Gain” in the Adjustment menu. * Switch the input signal. * Operate the mouse or keyboard. * Verify the PC is turned on. * Check the signal cable connection and PC resolution/scan frequency settings. * Reboot the PC or select appropriate settings using the graphics board utility. If you are using DisplayPort / HDMI, there may be a problem with the connected device. Solve the problem, turn off the monitor, and then turn it on again.
S
scottmichaelAug 21, 2025
What to do if the monitor connected with the USB cable is not detected / USB devices connected to the Eizo ColorEdge CG277 do not work?
- N
  Nathan LeeAug 21, 2025
  If your Eizo monitor isn't detecting the USB cable or USB devices aren't working, try these steps: * Make sure the USB cable is correctly connected. * Check the “Tools” – “USB Selection” settings under the Setting menu. * Try a different USB port. * Reboot your PC. * Ensure your PC and OS are USB compliant. * Check your PC’s BIOS setting for USB if you're using Windows.
T
Theresa SimsAug 23, 2025
Why is the screen too bright or too dark on my Eizo ColorEdge CG277 Monitor?
- C
  Carolyn WarrenAug 23, 2025
  If the screen on your Eizo monitor is too bright or too dark, use the “Brightness” setting in the Adjustment menu to adjust it.
L
ltaylorAug 26, 2025
What to do if noise appears on the screen of my Eizo ColorEdge CG277 Monitor?
- S
  Stephanie CarrollAug 26, 2025
  If noise appears on your Eizo monitor's screen: * In the Adjustment menu, set “Overdrive” to “Off”. * When entering the signals of HDCP, the normal images may not be displayed immediately.
H
hendersonandrewAug 27, 2025
What to do if SelfCalibration cannot be executed on Eizo ColorEdge CG277?
- K
  Karen GonzalezAug 27, 2025
  If SelfCalibration cannot be executed on your Eizo monitor: * Check whether the date and time are set correctly. * Check whether the mode is set. * Check whether the calibration targets are set correctly. * Set the SelfCalibration target using ColorNavigator.
J
Jessica RodriguezAug 30, 2025
What to do if afterimages appear on my Eizo Monitor?
- R
  Renee ReevesAug 30, 2025
  If afterimages appear on your Eizo monitor, avoid displaying the same image for a long time. Use the screen saver or power saving function to prevent displaying the same image for extended periods.
M
Michael HarrisSep 1, 2025
What to do if interference patterns or pressure marks remain on the screen of my Eizo ColorEdge CG277?
- M
  Michael HowardSep 1, 2025
  If interference patterns or pressure marks remain on the screen of your Eizo monitor, leave the monitor with a white or black screen. The symptom may disappear.
J
Jonathon CoxSep 4, 2025
How to fix display position changes with DisplayPort input on Eizo ColorEdge CG277?
- S
  Sarah RiveraSep 4, 2025
  To fix display position changes with DisplayPort input on your Eizo monitor, in the Adjustment menu, set “DP Power Save” to “Off”.
C
Cynthia HaleSep 5, 2025
What to do if the adjustment menu does not appear on my Eizo ColorEdge CG277 Monitor?
- C
  Courtney MartinezSep 6, 2025
  If the adjustment menu does not appear on your Eizo monitor: * Check whether the operation lock function works. * Operation buttons are locked when ColorNavigator is running. Exit the software.
P
pughkathySep 8, 2025
What to do if the built-in calibration sensor does not come out/stays out on my Eizo ColorEdge CG277?
- F
  ftorresSep 8, 2025
  If the built-in calibration sensor does not come out or stays out on your Eizo monitor, turn off the main power, and then turn it on again a few minutes later.

Eizo ColorEdge CG277 Specifications

General

Screen Size	27 inches
Resolution	2560 x 1440
Panel Type	IPS
Brightness	300 cd/m²
Contrast Ratio	1000:1
Response Time	6 ms (Gray-to-Gray)
Inputs	DVI-D, HDMI, DisplayPort
Built-in Calibration Sensor	Yes
Aspect Ratio	16:9
Viewing Angles	178°/178°
Calibration	Hardware Calibration
Stand Adjustments	Height, tilt, swivel, pivot
Color Gamut	Adobe RGB 99%
USB Ports	2 upstream, 2 downstream

Summary

Chapter 1 Introduction

Features

Details the monitor's physical and technical capabilities, including screen size and connectivity.

Controls and Functions

Identifies and explains the monitor's front and rear controls, indicators, and ports.

EIZO LCD Utility Disk

Describes the contents of the provided utility disk and software for calibration.

Basic Operations and Functions

Explains how to navigate menus, perform basic adjustments, and use functions.

Chapter 2 Adjusting Screens

Setting Resolution

Covers compatible resolutions and formats for digital and video signals.

Selecting the Display Mode (Color Mode)

Allows selection of predefined color modes for different applications and workflows.

Adjusting Color Parameters

Details how to adjust brightness, color temperature, gamma, and color gamut.

Moving Image Performance Settings

Explains how to configure settings like overdrive to reduce afterimages in moving images.

Specifying Color Space and Signal Range

Sets color space and expands signal output range for optimal image display.

Setting HDMI Features

Configures HDMI-specific settings like noise reduction and film detection.

Chapter 3 Setting Monitor

Setting Adjustment Menu

Allows customization of menu language, orientation, and display position.

Skipping Unused Display Modes

Enables skipping of specific display modes during source switching.

Showing and Hiding the EIZO Logo

Controls the display of the EIZO logo on monitor startup.

Locking Operation Buttons

Prevents accidental changes by locking control buttons.

Changing DUE (Digital Uniformity Equalizer) Setting

Adjusts the Digital Uniformity Equalizer for screen uniformity.

Reset to Default Settings

Resets color adjustments or all settings to factory defaults.

Chapter 4 SelfCalibration

Setting Color Mode for SelfCalibration

Configures CAL or Standard mode for the self-calibration process.

Setting Monitor Date and Time

Sets the internal clock for scheduled calibration tasks.

Setting Calibration Schedule

Defines the frequency and timing for automatic self-calibration.

Setting Calibration Targets

Specifies desired white point, color gamut, and gamma for calibration.

Executing SelfCalibration

Initiates the manual execution of the self-calibration process.

Checking Adjustment Results

Reviews the results of previous self-calibration attempts.

Chapter 5 Connecting Multiple External Devices

Switching Input Signals

Allows manual switching between different input sources.

Setting Input Signal Selection

Configures automatic or manual input signal detection.

Skipping Unused Input Signals

Skips inactive input signals during source switching.

Switching USB Port Automatically

Manages USB upstream port switching between multiple connected PCs.

Chapter 6 Power Saving Functions

Setting Power Save Mode

Manages monitor power states based on external device activity.

Setting Indicator Brightness

Adjusts the brightness of the power and function indicators.

Setting DisplayPort Power Save

Controls power saving features specific to the DisplayPort connection.

Chapter 7 Troubleshooting

No Picture Issues

Addresses issues where the screen displays no image or has power indicator problems.

Imaging Problems

Solves common display issues like brightness, blurriness, afterimages, or noise.

Calibration Sensor and SelfCalibration Issues

Diagnoses issues related to the calibration sensor and self-calibration execution.

Chapter 8 Reference

Attaching the Optional Arm

Guides on mounting external monitor arms or stands.

Using USB Features

Explains how to utilize the monitor's USB hub functionality.

Displaying Monitor Information

Displays detailed monitor information like model, serial number, and firmware version.

Technical Specifications

Provides detailed technical specifications for the monitor.

Chapter 9 Glossary

Appendix

Trademark Information

Lists registered trademarks and intellectual property.

License and Copyright Details

Details licensing and copyright information for the product.

Regulatory Compliance

Includes FCC and Canadian compliance statements.

Ergonomics and Monitor Arm Selection

Provides guidance on ergonomic setup and choosing monitor arms.

LIMITED WARRANTY

Recycling Information

China Measures for RoHS Compliance

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