Eizo Coloredge Cg245w Users Manual

							31Chapter 3  Setting Monitor
3-9. Restoring the Default Setting
There are two types of Reset. One is to reset the color adjustment only to the default settings, and the 
other is to reset all the settings to the default settings.
Attention
• After resetting, you cannot undo the operation.
NOTE
• For main default settings, refer to “Main default settings (factory settings)” on page 46 .
●  To reset color adjustment values [Color Reset]
Only the adjustment values in the current mode will revert to the default settings (factory settings).
Procedure
1. Choose  from the Adjustment menu, and press 
.
2.  Choose  from the  menu and press 
.
3.  Select “Execute” with 
 or .
4.  Press 
.
The color adjustment values revert to the default settings.
●  To reset all adjustments to the factory default settings [All Reset]
Reset all adjustments to the factory default settings.
Procedure
1. Choose  from the Adjustment menu, and press 
.
2.  Choose  from the  menu, and press 
.
3.  Select “Execute” with 
 or .
4.  Press 
.
All setting values revert to the default settings.
NOTE
• The settings done through the clock settings and the optional settings menu in the SelfCalbration menu are not 
returned to the default. 
  
						

							32Chapter 4  SelfCalibration
Chapter 4  SelfCalibration
This product is equipped with an built-in calibration sensor. This function allows you to set the calibration 
targets or schedule in advance, and automatically execute regular calibration. Calibration can be executed 
independently by the monitor.
Attention
• To execute SelfCalibration, it is necessary to set the calibration targets etc. 
•  For more information, refer to “4-3. Setting Calibration Details [Setting]” (page 33).
NOTE
• Use SelfCalibration as support for monitor calibration with ColorNavigator.
•  When matching the measurement results of the built-in sensor with the measurement results from a measurement 
device, use the Correlation Utility included with ColorNavigator. Refer to the ColorNavigator User's Manual on 
the CD-ROM.
•  SelfCalibration can also be executed when there are no computer signals being input.
4-1. Executing SelfCalibration [Calibration]
Procedure
1.  Press 
.
The SelfCalibration menu appears.
2.  Choose  from the SelfCalibration menu, and press 
.
3.  Select “Execute” with 
 or .
4.  Press 
.
The built-in sensor is activated, and SelfCalibration is executed.
Attention
•  To execute SelfCalibration, it is necessary to select CAL mode.
•  After selecting execute, aging may be executed before the built-in sensor is activated. 
4-2. Checking Calibration Results [Result]
The previous calibration results can be checked.
Procedure
1.  Choose  from the SelfCalibration menu, and press 
.
2.  Select the mode you want to check the results for with 
 or .
The Result menu appears.
The date and time the last SelfCalibration was executed, and the total monitor usage time from the 
previous calibration are displayed.
3.  Select “Calibration Result” or “Ambient Light” with 
 or .
The previous calibration results are displayed. 
Attention
•  The measurement results of the ambient light sensor are used to check the difference between the current 
environmental light level and the level of ambient light when calibration was executed, and are not reflected in the 
calibration results.
NOTE
• If  is selected, the current environmental light is also displayed.
•  Numerical values that do not reach the target values are displayed in yellow. 
•  If the environment in which the product is used is significantly different to the previous environment, the ambient 
light measurement results may differ greatly between the previous calibrations and current calibrations.
  
						

							33Chapter 4  SelfCalibration
4-3. Setting Calibration Details [Setting]
●  Setting the mode to execute SelfCalibration [Mode Selection]
Set the mode to execute SelfCalibration.
Procedure
1. Choose  from the SelfCalibration menu, and press 
.
2.  Choose  from the Setting menu, and press 
.
3.  Select the mode to change with 
 or  , and press  .
4.  Select “On” or “Off ” with 
 or .
5.  Press 
 to exit the adjustment.
NOTE
• When “CAL1/CAL2/CAL3” is set to “On”, SelfCalibration can be executed.
•  When 
“Other Modes” is set to “On”, the monitor color reproduction area is updated and the display in each color 
mode will be adjusted as follows: - In any mode other than CAL mode, the temperature is adjusted so that it is as close as possible to the specified  value.
- In Adobe RGB/sRGB/EBU/REC709/SMPTE-C/DCI modes, the gamut values are adjusted so that they are close  to each specified value.
●  Setting the calibration targets
Set the calibration targets for SelfCalibration.
Procedure
1.  Choose  from the SelfCalibration menu, and press 
.
2.  Choose  from the Setting menu, and press 
.
3.  Select the items to change with 
 or , and press  .
The target setting menu is displayed. 
4.  Select the items to change with 
 or  , and press  .
Setting Item Setting Range Setting
Brightness 30 - 250 cd/m2 Set the brightness of the monitor using 
the brightness value (cd/m2). 
White Point Color 
coordinates:
0.2400 - 0.4500 
*1 
Temperature  : 4000 - 10000K (100K Unit)
*2
Set the monitor White Point using the 
color coordinate or Temperature. 
Color Gamut Native/User Set whether to calibrate color gamut. 
Native :Color gamut calibration is 
not performed. 
User :Color gamut calibration is 
performed. 
0.0000 - 1.0000  
(For each of Red/Green/Blue) To calibrate the monitor color 
reproduction gamut, set the color 
coordinates for red, green, and blue. 
Gamma 1.6 - 2.7 (0.1 Unit)
*3Set the monitor gamma values. 
*1 When the color coordinates are set, the temperature changes to [User].*2 When the temperature is set, the x and y coordinates of the white point are set automatically.*3 These become [Fixed] when calibrating with ColorNavigator. 
5.  Adjust using 
 or .
6.  Press 
 to exit the adjustment.
The calibration targets are set. 
Attention
•  Only set the color gamut calibration when the target color range is precisely known.
•  If ColorNavigator was used to calibrate the grey balance, do not change the gamma setting values. 
NOTE
• The calibration targets set using ColorNavigator are set as the calibration targets for the monitor. 
  
						

							34Chapter 4  SelfCalibration
●  Setting the monitor date and time [Clock Adjustment]
Set the monitor date and time.
NOTE
• When ColorNavigator is started, the date and time are automatically set. Refer to the ColorNavigator User’s 
Manual on the CD-ROM.
Procedure
1.  Choose  from the SelfCalibration menu, and press 
.
2.  Choose  from the Setting menu, and press 
.
The Clock Adjustment menu appears.
3.  Select the date using 
 or , and then press . 
4.  Select the time using 
 or , and then press .
The date and time for the monitor are set. 
Attention
•  If the main power supply is disconnected for an extended period of time, the clock may need resetting.
  
						

							35Chapter 4  SelfCalibration
●  Setting the calibration schedule [Schedule]
Set the calibration schedule for SelfCalibration.
Attention
• Clock adjustment is necessary for SelfCalibration to operate.
Procedure
1.  Choose  from the SelfCalibration menu, and press 
.
2.  Choose  from the Setting menu, and press 
.
The schedule setting menu is displayed.
3.  Select the items to change with 
 or  , and press  .
Setting Item Setting Range Setting
Starting Time Off
Power Save
Immediately Set the timing at which SelfCalibration is executed.
Off :SelfCalibration is not executed. 
Power Save :When the time period set in the schedule 
has elapsed, it is executed if the mode 
initially switches to power save, or if the 
power initially switches off. 
Immediately :When the time period set in the schedule 
has elapsed, it is executed immediately. 
Setting Type Type1
Type2
Type3 Set according to the frequency at which SelfCalibration is 
executed. 
Type1 : Once every few months
Type2 : Once every few weeks
Type3 : Once every few hours (monitor usage time)
Interval Type1 : 1 - 12 months
Type2 : 1 - 5 weeks
Type3 : 50 - 500 h Set the interval between the completed SelfCalibration and 
the next execution. The setting details differ depending on 
the type of  specified. 
Week 1st week - 5th week Set which week to execute SelfCalibration on for the month 
in which calibration is executed. 
Day MON/TUE/ WED/THU/
FRI/SAT/SUN Set which day to execute SelfCalibration on for the week in 
which calibration is executed. 
Time 00:00 - 23:30 Set the time at which SelfCalibration is executed.
*1 Settings that are used frequently can be preset.
4. Adjust using  or .
5.  Press 
 to exit the adjustment.
The calibration schedule is set.
NOTE
•  The schedule can be set using ColorNavigator. Refer to the ColorNavigator User’s Manual on the CD-ROM.
•  When the starting time is [Immediately], and the setting type is either [Type1] or [Type2], SelfCalibration is 
executed according to schedule even if the power is switched off using 
. 
•  When the starting time is “Off ”, the SelfCalibration menu shows “Setting Incomplete.” However, SelfCalibration 
can be executed manually.
  
						

							36Chapter 5  Power Saving Function
Chapter 5  Power Saving Function
5-1. Setting the Power Saving [Power Save]
This function allows you to set the monitor into the power saving mode according to the PC status.
When the monitor enters the power saving mode, no image is displayed on the screen.
Attention
• Either switch off the main power supply or remove the power plug from the socket to completely stop the supply 
of electricity to the monitor.
•  Devices connected to the USB port (upstream and downstream) work when the monitor is in power saving 
mode or when the power button of the monitor is Off. Therefore, power consumption of the monitor varies with 
connected devices even in the power saving mode.
Power Save is compliant with the following standards for the respective signal inputs.
signal inputs Standard
Analog signal VESA DPMS
Digital signal DVI DVI DMPM
DisplayPort DisplayPort Standard V1.1a
Procedure
1. Choose  from the Adjustment menu, and press 
.
2.  Choose  from the  menu, and press 
.
3.  Select “On” or “Off ” with 
 or .
4.  Press 
 to exit the adjustment.
Power Saving System
The monitor enters the power saving mode in conjunction with the PC settings.
PC Monitor PowerIndicator
Operating  Operating Blue
Power saving  STAND-BY
SUSPENDED
OFFPower saving
Orange
  
						

							37Chapter 6  Troubleshooting
Chapter 6  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
•  Power indicator does not light. • 
Check whether the power cord is connected correctly.
•  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 22, page 24 )
•  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. 
Example:
• The message shown left may appear, because some 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 specified frequency range. (Such 
signal frequency is displayed in red.) 
Example:
• Check whether the signal setting of your PC matches the 
resolution and the vertical frequency settings for the monitor. 
(refer to the Setup Manual “Setting 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
f V : 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.)
  
						

							38Chapter 6  Troubleshooting
Problems Possible cause and remedy
4.  Characters are blurred • Check whether the signal setting of your PC matches the 
resolution and the vertical frequency settings for the monitor.
•  Adjust using . (page 24 )
5.  Afterimages appear • Afterimages are particular to LCD monitors. Avoid displaying 
the same image for a long time.
•  Use the screen saver or power save function to avoid displaying 
the same image for extended periods of time.
6.  Green/red/blue/white dots or defective 
dots remain on the screen. • 
This is due to LCD panel characteristics and is not a failure.
7.  Interference patterns or pressure marks 
remain on the screen. • 
Leave the monitor with a white or black screen. The symptom 
may disappear.
8.  Noise appears on the screen. • When entering the signals of HDCP system, the normal images 
may not be displayed immediately.
9.  Display position is incorrect.
• Adjust image position using  or . 
(page 18 )
•  If the problem persists, use the graphics board’s utility if 
available to change the display position.
10.  Vertical bars appear on the screen or a 
part of the image is flickering.
• Adjust using . (page 18 )
11.  Whole screen is flickering or blurring.
• Adjust using . (page 18 )
12.  Upper part of the screen is distorted as 
shown below.
• This is caused when both composite sync (X-OR) signal and 
separate vertical sync signal are input simultaneously. Select 
either composite signal or separate signal.
13.  The adjustment menu does not appear. • Check whether the operation lock function works. (page 27 )
14.  Mode menu does not appear. • Check whether the operation lock function works. (page 27 )
15.  The auto adjust function does not work 
correctly.  • 
This function does not work when digital signal is input.
•  This function is intended for use on the Macintosh and on AT-
compatible PC running Windows. It may not work properly in 
either of the following cases. It does not work properly when 
an image is displayed only on a part of the screen (command 
prompt window, for example) or when a black background 
(wallpaper, etc.) is in use.
•  This function does not work correctly with some graphics 
boards.
  
						

							39Chapter 6  Troubleshooting
Problems Possible cause and remedy
16.  The monitor connected with the USB 
cable is not detected. / USB devices 
connected to the monitor does not work. • 
Check whether the USB cable is connected correctly. (page 43 )
•  Change the USB port to another one. If the PC or peripheral 
devices works correctly by changing the USB port, contact your 
local dealer. (Refer to the manual of the PC for details.)
•  Reboot the PC.
•  If the peripheral devices work correctly when the PC and 
peripheral devices are connected directly, please contact your 
local dealer.
•  Check whether the PC and OS are USB compliant. (For 
USB compliance of the respective devices, consult their 
manufacturers.)
•  Check the PC’s BIOS setting for USB when using Windows. 
(Refer to the manual of the PC for details.)
Errors involving the built-in sensor and SelfCalibration
Problems  Possible cause and remedy
1.  The built-in sensor comes out 
automatically when the main power 
switch is switched on.  • 
This is not a malfunction. The built-in sensor comes out 
automatically when the power is switched on to check the 
operation of the built-in sensor. 
2.  The built-in sensor does not come out/
stays out. • 
Turn off the main power, and then turn it on again a few minutes 
later.
•  If a problem still remains after applying the suggested 
remedies, contact your local dealer.
3.  Cannot execute SelfCalibration  • Check whether the time is set correctly.
•  Check whether the mode is set.
•  Check whether the calibration targets are set correctly.
4.  SelfCalibration failure
        Example:
• SelfCalibration failed for some reason. 
•  Refer to the SelfCalibration error code table. 
•  If an error code that does not appear in the SelfCalibration 
error code table is displayed, contact your local dealer. 
SelfCalibration Error Code Table
Error Code  Possible cause and remedy
in the 100s • Indicates errors that occurred during CAL1 SelfCalibration. 
in the 200s • Indicates errors that occurred during CAL2 SelfCalibration. 
in the 300s • Indicates errors that occurred during CAL3 SelfCalibration. 
in the 900s • Displays errors that occurred during SelfCalibration in other 
modes.
0*10 • The product maximum brightness may be lower than the target 
brightness. Lower the target brightness. 
0*34 • The built-in sensor may not have come out during calibration, 
or light may have entered the sensor during measurement.  
Turn off the main power, wait for a few minutes before turning 
the power back on, and then execute SelfCalibration again. 
0*50 • Light may have entered the built-in sensor while the sensor was 
initializing. Execute SelfCalibration again. 
0*90 • Modes in which SelfCalibration cannot be executed are 
displayed. 
Execute SelfCalibration after displaying the CAL mode in which 
the targets are set. 
0*91 • SelfCalibration was cancelled. Execute SelfCalibration again. 
  
						

							40Chapter 7  Reference
Chapter 7  Reference
7-1. Attaching an Arm
The stand can be removed and replaced with an arm (or another stand) to be attached to the monitor. Use 
an arm or stand of EIZO option.
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.
- Clearance between the screw holes: 100 mm × 100 mm
- Thickness of plate: 2.6 mm
- Strong enough to support weight of the monitor unit (except the stand) and attachments such as cables.
•  Use the screws as describede below.
- The screws fixing the stand to the monitor
•  When using an arm or stand, attach it to meet the following tilt angles of the monitor.
- Up 45 degrees, down 45 degrees (horizontal display, and vertical display rotated 90 degrees clockwise)
•  Connect the cables after attaching an arm or a stand.
•  Do not adjust the height of the stand removed from the monitor. When adjusted without attached monitor, it 
causes the personnel injury or the damaged to the stand.
•  Since the monitor and arm are so heavy, dropping them may result in injury or equipment damage.
[Attachment Procedure]
1 Lay the LCD monitor on a soft cloth spread over on a stable surface with the 
panel surface facing down.
2 Remove the stand. 
Prepare a screwdriver. Unscrew the four screws securing the unit and the stand with the screwdriver.
3 Attach the monitor to the arm or stand.
Use the screws that hold the monitor and stand together for installation.