User’s Manual Color Management LCD Monitor Important Please read this “User’s Manual”, and “PRECAUTIONS” (separate volume) carefully to familiarize yourself with safe and effective usage. ••Refer to the “Setup Guide” for information on the installation / connection of the monitor. ••For the latest product information including the “User’s Manual”, refer to our web site : www.eizoglobal.
Location of Caution Statement This product has been adjusted specifically for use in the region to which it was originally shipped. If operated outside this region, the product may not perform as stated in the specifications. No part of this manual may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, or otherwise, without the prior written permission of EIZO Corporation.
Notice for this monitor Aside from general purposes like creating documents, viewing multimedia content, this product is also suited to applications such as graphics creation and digital photo processing, where accurate color reproduction is a priority. This product has been adjusted specifically for use in the region to which it was originally shipped. If the product is used outside the region, it may not operate as specified in the specifications.
Cleaning The stains on the cabinet and LCD panel surface can be removed by moistening part of a soft cloth with water. Attention •• Chemicals such as alcohol and antiseptic solution may cause gloss variation, tarnishing, and fading of the cabinet or LCD panel, and also quality deterioration of the image. •• Never use thinner, benzine, wax, or abrasive cleaner as they may damage the cabinet or LCD panel surface.
Contents Notice for this monitor.......................................... 3 Cleaning..................................................................... 4 To use the monitor comfortably.............................. 4 Contents.................................................................. 5 Chapter 1 1-1. Introduction........................................ 6 Features.......................................................... 6 ●●User-defined custom key function....................
Chapter 1 Introduction This chapter describes the features of the monitor and the name of each control. 1-1. Features ●●User-defined custom key function •• Work efficiency can be improved by assigning frequently used functions to the switches on the front of the monitor. The functions that can be assigned to custom keys are the following: -- Brightness -- Prev. Color Mode -- Information See “Chapter 3 Custom Key Settings” (page 18).
1-2. Controls and Functions ●●Front 1 2 1. Operation switches Displays menus. Operate the switches according to the operation guide. Touch the switch to display its menu. The switch indicators are lit white when you turn on the power. 2. Power switch Turns the power on or off. Touch the switch to turn the power on. The switch indicator is lit when you turn the power on. The indicator color differs depending on the monitor's operation status.
●●Rear 3 5 4 6 7 8 9 3. Transportation handle 10 11 12 13 14 15 16 This handle is used for transportation. Attention •• Firmly grasp and hold the monitor by the bottom while grabbing the handle, and carefully convey the monitor so as not to drop it. 4. Lock button Use this button when removing the stand from the monitor. 5. USB Type-A connector (USB downstream port) Connects to a peripheral USB device. Supports USB 3.1 Gen 1. This is a blue-colored connector. 6.
1-3. Supported Resolutions The monitor supports the following resolutions. ●●DVI Vertical Scan Frequency Dual Link*2 Single Link*2 59.940 Hz √ √ P 60.000 Hz √ √ P P P P P P P P P P P P P P P P P P P P P P P 70.087 Hz 60.317 Hz 60.004 Hz 50.000 Hz 59.940 Hz 60.000 Hz 60.000 Hz 60.020 Hz 60.000 Hz 59.883 Hz 59.954 Hz 23.976 Hz 24.000 Hz 25.000 Hz 29.970 Hz 30.000 Hz 50.000 Hz 59.934 Hz 59.940 Hz 60.000 Hz 59.950 Hz 29.935 Hz 59.
●●DisplayPort Resolution Scan*1 640 x 480 640 x 480 720 x 400 720 x 480 (4:3) 720 x 480 (4:3) 720 x 480 (16:9) 720 x 480 (16:9) 800 x 600 1024 x 768 1280 x 720 1280 x 720 1280 x 720 1280 x 960 1280 x 1024 1600 x 1200 1680 x 1050 1680 x 1050 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1200 2048 x 1080 2048 x 1080 2560 x 1440*2 2560 x 1440*2 P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P *1 P: Progressive *2 Recommended
●●HDMI Vertical Scan Frequency RGB, RGB/YUV YCbCr 4:4:4 YCbCr 4:2:2 RGB 4:4:4 59.940 Hz 60.000 Hz 70.087 Hz 59.940 Hz 59.940 Hz 60.000 Hz 60.000 Hz 59.940 Hz 59.940 Hz 60.
●●USB Type-C Resolution Scan*1 Normal, Extra YCbCr 4:4:4 YCbCr 4:2:2 RGB 4:4:4 640 x 480 P 59.940 Hz √ 10 / 8 bit 10 / 8 bit 10 / 8 bit 640 x 480 P 60.
1-4. Changing the PC Display Settings If the screen is not properly displayed after connecting the monitor to a PC, follow the procedure below to change the PC display settings. ●●Windows 10 1. Right-click anywhere on the desktop except for on icons to display the menu. 2. From the displayed menu, click "Display settings" to display the "Settings" screen. 3.
●●macOS 1. Select "System Preferences" from the Apple menu. 2. When the "System Preferences" panel is displayed, click "Displays". 3. If there are multiple monitors including the notebook PC screen connected to the computer, open the "Arrangement" tab and confirm that "Mirror displays" is not selected. If it is selected, clear it. 4. Select the "Display" tab, and confirm that "Default for display" of "Resolution" is selected. If it is not selected, select it. This sets the correct resolution.
Chapter 2 Basic Adjustments/Settings This chapter describes the basic functions that can be set by touching the switches on the front of the monitor. For advanced adjustment and setting procedures using the Setting menu, see “Chapter 4 Advanced Adjustments/Settings” (page 21). 2-1. Switch Operation Method 1. Displaying the operation guide 1. Touch any switch (except ). The operation guide appears on the screen. 2. Setting 1. Touch a switch for setting. The Setting menu appears. 2.
●●Operation Guide Icons Icon Description Switches the input signal. Switches the color mode. Executes the function assigned to Custom Key 1. Executes the function assigned to Custom Key 2. Displays the Setting menu. Returns to the previous screen. Moves the cursor. Executes the selected operation. Turns the monitor's power on or off. 2-2. Switching Input Signals When a monitor has multiple signal inputs, the signal to display on-screen can be changed.
●●Display Modes Color Mode Purpose Standard Mode Adjust color using the monitor's Setting menu. You can also adjust the monitor’s display using color management software "ColorNavigator 7". User Select for configuring color settings according to your preference. ® Adobe RGB Suitable for color matching with Adobe® RGB compatible peripherals. sRGB Suitable for color matching with sRGB compatible peripherals.
Chapter 3 Custom Key Settings You can assign functions to the custom keys to easily start specified functions. This chapter describes how to operate the custom keys and how to assign functions to the custom keys. 3-1. Basic Operation of the Custom Keys 1. Displaying the operation guide 1. Touch any switch (except ). The operation guide appears. 2. Execute 1. Select or . The function assigned to or is executed.
2. Use to select "Preferences", and then select . The Preferences menu appears. 3. Use to select "Custom Key", and then select . The Custom Key menu appears. 4. Use to select the custom key to which you want to assign a function, and then select . The menu for assigning a function appears. 5. Use to select the function that you want to assign, and then select . That function is assigned to the custom key. 3. Exiting 1. Press several times. The Setting menu exits.
●●Functions that can be Assigned to Custom Keys Function Description Off Disables the custom key even when it is touched. Brightness Set the brightness. For more information, see page 25. Prev. Color Mode You can return to the previous color mode. This is convenient for checking the differences between two color modes. Information You can view the input signal information and color information.
Chapter 4 Advanced Adjustments/Settings This chapter describes the advanced monitor adjustment and setting procedures using the Setting menu. For the basic setting functions using the switches on the front of the monitor, see "Chapter 2 Basic Adjustments/Settings" (page 15). 4-1. Basic Operation of the Setting Menu 1. Menu display 1. Touch any switch (except ). The operation guide appears. 2. Select . The Setting menu appears.
2. Adjusting/setting 1. Choose a menu to adjust/set with , and then select . , and then press . , and then select . The Sub menu appears. 2. Choose an item to adjust/set with The Adjustment/Setting menu appears. 3. Adjust/set the selected item with The Sub menu appears. Selecting during adjustment/setting will cancel the adjustment/setting and restore the state prior to making changes. 3. Exiting 1. Select . The Setting menu appears. 2. Select . The Setting menu exits.
4-2. Setting Menu Functions ●●Signal The signal settings are used to configure advanced settings for input signals, such as the screen display size and color format. Function Input Color Format Settings Auto YUV*1 YUV 4:2:2*2 YUV 4:4:4*2 RGB Description The color space of the input signal can be specified. Try changing this setting if colors are not displayed correctly. Normally, select "Auto". Note •• Cannot be set for DVI input.
Function YUV Color Matrix Settings Auto BT.601 BT.709 BT.2020 Description Select the YUV format of the input signal. Use this setting for gradation collapse or other occurrences where the screen is displayed incorrectly because of a problem with the input signal. Note •• Cannot be set for DVI input.
●●Color When the screen is displayed in Standard Mode (User / Adobe® RGB / sRGB), you can adjust the color settings of each color mode according to your preference. Attention •• The same image may be seen in different colors on multiple monitors due to differences between individual monitors. Make fine color adjustment visually when matching colors on multiple monitors. Note •• Use the values shown in "cd/m2 " and "K" as a guide only.
Function Gamma Settings 1.6 to 2.7 sRGB Description Adjust the gamma. The brightness of the monitor varies depending on the input signal, however, the variation rate is not simply proportional to the input signal. The control performed to keep the balance between the input signal and the brightness of the monitor is called "Gamma correction". Set the gamma, or select a standard name. Color Gamut Native Adobe® RGB sRGB Set the color reproduction area (color gamut).
Function Settings Advanced Hue Settings -100 to 100 Description The hue can be adjusted. Note •• Using this function may make some color gradations unavailable for display. Saturation -100 to 100 The saturation can be adjusted. Note •• Using this function may make some color gradations unavailable for display. •• The minimum value (-100) changes the screen to monochrome.
●●Screen Set the screen display size. Function Picture Expansion Settings Auto Full Screen Aspect Ratio Dot by Dot Description The screen size of the monitor display can be changed. •• "Auto" The monitor automatically changes the screen size according to the resolution information and aspect ratio information from the input signal (only for HDMI input). •• "Full Screen" Displays an image in full screen.
●●Preferences The monitor's settings can be configured to suit the usage environment or personal preference. Function Menu Rotation Settings 0° 90° Description This function allows you to change the orientation of the Setting menu to align with the installation orientation. Note •• When using the monitor screen in a portrait position, the graphics board supporting portrait display is required. When placing the monitor in a portrait position, settings of your graphics board need to be changed.
Function Settings Description Indicator Off 1 to 7 The brightness of the power switch and the operation switches when the screen is displayed can be set. (Default setting: 4) Beep On Off You can set the beep that sounds each time a switch is operated. Input Skip Skip - This function allows skipping of input signals that will not be used when the input signals are switched. Note •• Not all input signals can be set to "Skip".
●●Languages The display language for menus and messages can be selected. Settings English, German, French, Spanish, Italian, Swedish, Japanese, Simplified Chinese, Traditional Chinese ●●Information You can check the monitor information (model name, serial number (S/N), firmware version, usage time) and the input signal information.
Chapter 5 Administrator Settings This chapter describes how to configure monitor operation using the "Administrator Settings" menu. 5-1. Basic Operation of the "Administrator Settings" Menu 1. Menu display 1. Touch to turn off the monitor. 2. While touching the leftmost switch, touch for more than 2 seconds to turn on the monitor. The "Administrator Settings" menu appears. 2. Setting 1. Choose an item to set with , and then select . The Adjustment/Setting menu appears. 2.
5-2. "Administrator Settings" Menu Functions Function Auto Input Detection Settings Off On Description When this function is set to "On", the monitor automatically recognizes the connector through which signals are input, so that the screen can be displayed. If the input signal for the selected connector is lost, the monitor automatically switches to a different signal. When set to "Off", the monitor displays the signal from the selected connector regardless of whether a signal is input or not.
Function DUE Priority Settings Uniformity Brightness Description This product is equipped with a Digital Uniformity Equalizer (DUE) function that reduces display unevenness. This DUE setting can be changed. •• "Uniformity" Prioritizes reduction of display unevenness. •• "Brightness" Prioritizes high brightness and high contrast. Note •• When changing the DUE setting, the monitor whose display is adjusted must be re-calibrated. Perform the calibration again.
Chapter 6 Troubleshooting 6-1. No Picture Problem 1. No picture •• Power indicator does not light up. Possible cause and remedy •• •• •• •• Check whether the power cord is connected properly. Turn on the main power switch on the rear side of the monitor. Touch . Turn off the main power switch on the rear side of the monitor, and then turn it on again a few minutes later. •• Power indicator is lighting white. •• Increase "Brightness" and/or "Gain" in the Setting menu (see “Color” (page 25)).
6-2. Imaging Problems 36 Problem Possible cause and remedy 1. The screen is too bright or too dark. •• Use "Brightness" in the Setting menu to adjust it (see “Color” (page 25)). The LCD monitor backlight has a limited life span. If the screen becomes dark or begins to flicker, contact your local EIZO representative. 2. Afterimages appear •• Afterimages are particular to LCD monitors. Avoid displaying the same image for a long time.
6-3. Other Problems Problem Possible cause and remedy 1. The Setting menu/Mode menu cannot be displayed •• Check whether the operation switch lock function works (see “Key Lock” (page 33)). •• Control switches are locked when the main window of ColorNavigator 7 is displayed. Exit the software. 2. The monitor connected with the USB cable is not detected. / The peripheral USB device connected to the monitor does not work. •• Check whether the USB cable is connected correctly (see “7-5.
Chapter 7 Reference 7-1. Removing the Stand The stand section of this product can be removed. Attention •• Do not move the removed stand up and down. Doing so may result in injury or equipment damage. •• Since the monitor and stand are heavy, dropping them may result in injury or equipment damage. 1. To prevent damaging the panel surface, lay the monitor with its panel surface facing down on a soft cloth spread on a stable surface. 2. Remove the stand.
7-2. Attaching the Optional Arm An optional arm (or an optional stand) can be attached by removing the stand section. Please refer to our web site for the corresponding optional arm (or optional stand). www.eizoglobal.com Attention •• When attaching an arm or stand, follow the instructions of their User's Manual. •• When using another manufacturer's arm or stand, confirm the following in advance and select one conforming to the VESA standard.
7-3. Attaching/Detaching the Cable Holder A cable holder is supplied with this product. Use the cable holder to organize the cables connected to the monitor. Attachment procedure 1. Pass the cables through the cable holder. 2. Close the cable holder. 3. In this state, insert the cable holder into the stand. Note •• The cable holder can be inserted either perpendicular or parallel to the stand. Change the orientation of the cable holder in line with the direction of the cables.
Detachment procedure 1. Close the cable holder. 2. In this state, pull the cable holder from the stand.
7-4. Connecting Multiple External Devices The product allows you to connect multiple external devices and switch between them for display. Connection examples DVI DD200DL(DVI-D - DVI-D) DVI HDMI HH200HS(HDMI - HDMI) HDMI DisplayPort USB Type-C PP200 (DisplayPort - DisplayPort) CC200SS (USB Type-C - USB Type-C) DisplayPort USB Type-C Note •• The input signal changes each time the operation switch ( ) on the front of the monitor is touched. For more information, see "2-2.
7-5. Making Use of the USB Hub Function This monitor is equipped with a USB hub. It works as a USB hub when connected to a USB-compatible external device, allowing the connection of peripheral USB devices. The USB hub function supports both USB cables (UU200SS) and USB Type-C cables (CC200SS). ●●Connection Procedure 1. Connect the USB cable between the USB downstream port of the external device and the USB upstream port or USB Type-C connector of the monitor.
7-6. Specifications LCD Panel Type IPS (Anti-Glare) Backlight Wide color gamut LED Size 68.5 cm (27.0 inch) Resolution 2560 dots x 1440 lines Display Size (H x V) 596.7 mm x 335.7 mm Pixel Pitch 0.233 mm x 0.233 mm Pixel Density 109 ppi Display Colors Approx. 1073.
Physical Specifications Outside Dimensions Minimum Height 638 mm x 404.1 mm x 265 mm (W x H x D) (Tilt: 0˚) Maximum Height 638 mm x 570 mm x 269.1 mm (W x H x D) (Tilt: 35˚) Outside Dimensions (Without Stand) 638 mm x 378.2 mm x 75 mm (W x H x D) Net Weight Approx. 10.1 kg Net Weight (Without Stand) Approx. 6.
Appendix Trademark The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing, LLC in the United States and other countries. The DisplayPort Compliance Logo and VESA are registered trademarks of the Video Electronics Standards Association. The SuperSpeed USB Trident Logo is a registered trademark of USB Implementers Forum, Inc. The USB Power Delivery Trident Logos are trademarks of USB Implementers Forum, Inc.
Information for Radio Interference For U.S.A., Canada Only FCC Supplier’s Declaration of Conformity We, the Responsible Party EIZO Inc. 5710 Warland Drive, Cypress, CA 90630 Phone: (562) 431-5011 declare that the product Trade name: EIZO Model: ColorEdge CS2731 is in conformity with Part 15 of the FCC Rules.
03V27811A1 UM-CS2731 Copyright © 2019 EIZO Corporation. All rights reserved.
