Eizo CG223W, CG243W Problems Possible cause and remedy No picture, Message below appears

Page 31

Chapter 5 Troubleshooting

If a problem still remains after applying the suggested remedies, contact your local dealer.

•No-picture problems → See No.1 - No.2.

•Imaging problems (digital input) → See No.3 - No.8.

•Imaging problems (analog input) → See No.3 - No.12.

•Other problems → See No.13 - No.16.

 

Problems

 

 

Possible cause and remedy

1.

No picture

•

Check whether the power cord is connected correctly.

•

Power indicator does not light.

•

Turn off the main power, and then turn it on again a

 

 

 

few minutes later.

 

 

 

•

Turn the main power switch on.

 

 

 

•

Press

.

 

•

Power indicator lights blue.

•

Set each adjusting value in <Brightness>, <Contrast>

 

 

 

and <Gain> to higher level. (page 20, 22)

•

Power indicator lights orange.

•

Switch the input signal with

.

 

 

•

Operate the mouse or keyboard.

 

 

•

Check whether the PC is turned on.

2.

The message below appears.

This message appears when the signal is not input

 

 

correctly even when the monitor functions properly.

•

This message appears when no signal is input.

•

The message shown left may appear, because some

 

Example:

 

PCs do not output the signal soon after power-on.

 

 

•

Check whether the PC is turned on.

 

 

•

Check whether the signal cable is connected properly.

 

 

•

Switch the input signal with

.

•

The message shows that the input signal is out of the

•

Check whether the signal setting of your PC matches

 

specified frequency range. (Such signal frequency is

 

the resolution and the vertical frequency settings

 

displayed in red.)

 

for the monitor. (refer to the Setup Manual “Setting

 

Example:

 

Screen Resolution”)

 

 

•

Reboot the PC.

 

 

•

Select an appropriate display mode using the

 

 

 

graphics board’s utility. Refer to the manual of the

 

 

 

graphics board for details.

 

 

 

fD : Dot Clock

 

 

 

(Displayed only when the digital signal inputs)

 

 

 

fH : Horizontal Frequency

 

 

 

fV : Vertical Frequency

 

 

 

 

3.

The screen is too bright or too dark.

•

Adjust using <Brightness> or <Contrast>. (The LCD

 

 

 

monitor backlight has a fixed life span. When the

 

 

 

screen becomes dark or begins to flicker, contact your

 

 

 

local dealer.)

 

 

•

Turn on the Auto EcoView function. The monitor

 

 

 

detects the environmental brightness to adjust the

 

 

 

screen brightness automatically.

Chapter 5 Troubleshooting 31

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Contents Page Location of Caution Statement Page Cleaning Contents Introduction FeaturesControls and Functions Ex. CG243W Height adjustable standUtility Disk Disk contents and software overviewTo use ColorNavigator Exiting Displaying Adjustment MenuAdjusting/Setting Basic Operation and FunctionsShowing Button Guide Functions Setting Screen Resolution Adjusting ScreenMac OS WindowsWindows Vista Windows XPDisplaying Screen Correctly Adjustment Procedure Perform the auto adjustmentWindows To eliminate vertical bars Clock Remove flickering or blurring PhaseTo correct screen position Hor.Position Ver.Position To adjust color gradation automatically Range Adjustment Adjust the color gradationTo select the display mode Color Mode Color AdjustmentMode Purpose Adjustment items in each mode To perform advanced adjustmentsColor Mode Icon Function To adjust the contrast Contrast To adjust the brightness BrightnessTo adjust the color temperature Temperature To adjust the hue Hue To adjust the gamma value GammaTo adjust the color saturation Saturation To adjust the black level Black Level To adjust the gain value GainTo enhance the outline of the image Outline Enhancer To adjust six colors 6 Colors Menu Function Displaying Lower ResolutionsConfiguring moving image performance Overdrive CG243W To change screen size Screen SizeSettings Buttons that can be locked Enabling/Disabling Mode Selection Mode PresetLocking Buttons Key Lock Setting Orientation Orientation Setting the Eizo Logo Display LogoSetting Range of Frequency Signal Bandwidth Setting Language LanguageSelectable languages To reset color adjustment values Color Reset Restoring the Default SettingSignal inputs Standard Setting the Power Saving Power SaveMonitor Power Indicator Setting Power Indicator Power Indicator Message below appears Problems Possible cause and remedy No pictureScreen is too bright or too dark Auto adjust function does not work correctly Problems Possible cause and remedy Characters are blurredAdjustment menu does not appear Mode menu does not appearCheck whether the USB cable is connected correctly Attach the monitor to the arm or stand Attaching an ArmTo switch the input signal Connecting More than Two PCs to the MonitorConnection examples Priority setting Function To set input signal selection Input SelectionMaking Use of USB Universal Serial Bus Connection Procedure Setup of USB FunctionRequired System Environment Displaying monitor information Monitor Info Displaying signal information Signal InfoDisplaying Monitor Information Displaying monitor information by pressingCG223W SpecificationsCG243W Main default settings factory settings Outside Dimensions CG243W FlexStand Contact No Signal Remarks Connector Pin AssignmentPin Signal Pin No SignalGlossary Resolution Hdcp High-bandwidth Digital Contents ProtectionPhase Range AdjustmentApplicable Frequency Polarity Resolution Preset TimingDot clock Horizontal Vertical Signal MHz KHz For more information, please visit FCC Declaration of Conformity Hinweis zur Ergonomie 关于电子信息产品污染控制标识 03V22843E1 U.M-CG243W

CG243W, CG223W specifications

The Eizo CG223W and CG243W are part of Eizo's ColorEdge series, designed specifically for creative professionals requiring precision in color reproduction. These monitors are particularly favored by graphic designers, photographers, and video editors.

The CG223W features a 22-inch, wide-gamut IPS panel, while the CG243W offers a larger 24-inch display. Both models are equipped with a maximum resolution of 1920 x 1200 pixels, providing ample screen real estate for detailed work. They boast a contrast ratio of 1000:1 and a brightness level that can reach up to 300 cd/m², ensuring that images are vibrant and details remain sharp, even in moderately lit environments.

One of the standout features of these monitors is their ability to cover a wide color gamut. The CG223W and CG243W can reproduce 99% of the AdobeRGB color space, which is a critical factor for professionals who need to ensure accurate color representation in their projects. This capability is complemented by Eizo's Quick Color Match technology, which facilitates color calibration across devices for consistent results.

Another important technology integrated into these monitors is the Eizo ColorNavigator software, which allows users to create and manage multiple color profiles. This is especially vital for workflows that require precise color fidelity for different devices and mediums. The built-in calibration sensor in both models enables users to perform self-calibrations, ensuring that color accuracy is maintained over time without the need for external equipment.

Furthermore, the ergonomic design of the CG223W and CG243W promotes comfort during long hours of work. They offer adjustable stands that allow for height, tilt, and swivel adjustments. This flexibility helps in creating an optimal viewing position, reducing strain during extended use.

Connectivity options are abundant, with USB hubs and multiple inputs, including DisplayPort and HDMI. This versatility allows users to connect the monitors to various devices quickly and efficiently.

With their blend of advanced technologies, comprehensive color reproduction capabilities, and ergonomic design, the Eizo CG223W and CG243W remain favorites among professionals who demand the highest standards in their visual work.
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