Eizo Coloredge Cg275w Users Manual

							31Chapter4SelfCalibration
 ●Setting the mode to execute SelfCalibration “Mode Selection”
Set the mode to execute SelfCalibration (CAL1/CAL2/CAL3).
Signal input is specified for each set mode.
ModeSignal inputs
CAL1 DVI
CAL2 DisplayPort-1
CAL3 DisplayPort-2
 (Mini  DisplayPort)
Procedure
1. 
C
 hoose “SelfCalibration” from the Adjustment menu, and press 
.
2.
 
C

hoose “Settings” from “SelfCalibration”, and press 
.
3.
 
C

hoose “Mode Selection” from “Settings”, and press 
.
4.
 
U

se 
 or  to select the mode to change, and press .
5.
 
Se

lect “On” or “Off ” with 
 or .
6.
 
P

ress 
 to exit.
Note
•  allows you to check the mode currently available (CAL1/CAL2/CAL3).
•
 
W

hen “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.
  
						

							32Chapter4SelfCalibration
 ●Setting the calibration targets “Target”
Set the calibration targets for SelfCalibration.
Procedure
1. 
C
 hoose “SelfCalibration” from the Adjustment menu, and press 
.
2.
 
C

hoose “Settings” from “SelfCalibration”, and press 
.
3.
 
C

hoose “Target” from “Settings”, and press 
.
4.
 
U

se 
 or  to select the mode to change, and press .
The target setting menu appears.
5. Use  or  to select the items to change, and press .
Setting Item Adjustable Range Setting
Brightness 30  -  200  cd/m2Setthebrightnessofthemonitorusing
t

he  brightness  value  (cd/m2).
White

Point White(x)

/

White(y) 0.2400

-

0.4500*1SetthemonitorWhitePointusingthe
c

olor  coordinate  or  Temperature.
Temperature
4000

-

10000K


(100K

Unit)
*2
ColorGamut C olor  GamutNative Color  gamut  calibration  is  not 
p

erformed.
User Color
 gamut  calibration  is  performed.
For
 each  of  Red/Green/
Blue 0.0000
 -  1.0000 To  calibrate  the  monitor  color 
r

eproduction  gamut,  set  the  color 
c

oordinates  for  red,  green,  and  blue.
Gamma 1.6
 -  2.7  
(0.1
 Unit)
*3Setthemonitorgammavalues.
*1When the  color  coordinates  are  set,  the  temperature  changes  to  “User”.*2Whenthetemperatureisset,thexandycoordinatesofthewhitepointaresetautomatically.*3Thesebecome“Fixed”whencalibratingwithColorNavigator.
6. Use  or  for adjustment.
7.
 
P

ress 
 to exit.
The calibration targets are set.
Attention
• Only set the color gamut calibration when the target color range is precisely known.
•  
I
 f ColorNavigator was used to calibrate the grey balance, do not change the gamma setting values.
4-2. Executing SelfCalibration “Execute”
Procedure
1.
 
C
 hoose “SelfCalibration” from the Adjustment menu, and press 
.
2.
 
C

hoose “Execute” from “SelfCalibration”, and press 
.
The calibration sensor is activated, and SelfCalibration is executed.
Attention
• To execute SelfCalibration, it is necessary to set the calibration details. For more information, see “4-1. Setting  Calibration Details “Settings”” (page 29) .
•
 
A
 fter selecting execute, aging may be executed before the calibration sensor is executed.
  
						

							33Chapter4SelfCalibration
4-3. Setting Calibration Results “Result”
The previous SelfCalibration results can be checked.Procedure
1.
 
C
 hoose “SelfCalibration” from the Adjustment menu, and press 
.
2.
 
C

hoose “Result” from “SelfCalibration”, and press 
.
3.
 
Se

lect 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.
4. 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 SelfCalibration was executed, and are not reflected in 
the SelfCalibration results.
Note
• If “Ambient Light” is selected, the current environmental light is also displayed.
• 
N
 umerical values that do not reach the target values are displayed in yellow.
•
 
I
 f 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.
  
						

							34Chapter5PowerSavingFunctions
Chapter 5 Power Saving Functions
5-1. Setting 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 has shifted to the power saving mode, the images on the screen are not displayed.
Attention
• Turning off the main power switch or unplugging the power cord completely shuts off power supply to the monitor.
•
 
D
 evices connected to the USB upstream port and USB downstream port 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.
•
 
F
 ive seconds before the monitor enters the power saving mode, it displays a preliminary message.
Procedure
1. 
C
 hoose “PowerManager” from the Adjustment menu, and press 
.
2.
 
C

hoose “Power Save” from “PowerManager”, and press 
.
3.
 
Se

lect “On” or “Off ” with 
 or .
4.
 
P

ress 
 to exit.
Power Saving System
At DVI signal input
This monitor complies with the “DVI DMPM” standard.
At Displayport / Mini DisplayPort signal input
This monitor complies with the “DisplayPort Standard V1.1a”.
The monitor enters the power saving mode after five seconds in connection with the PC setting.
PC Monitor Power Indicator
ON OperatingBlue
Power  saving  mode Power  saving  mode Orange
  
						

							35Chapter5PowerSavingFunctions
5-2. Setting the power saving mode when a person leaves the monitor “EcoView Sense”
The sensor on the front side of the monitor detects the movement of a person by setting a value from “Level-1” 
to “Level-4” of the EcoView Sense function. When a person moves away from the monitor, it shifts to the 
power saving mode automatically and does not display the images on the screen to reduce the power 
consumption. When a person comes near the monitor again, it comes back from the power saving mode and 
displays the images. The detection level of the EcoView Sense sensor can be changed according to the 
environment of usage.
Note
• At the time of shifting to power saving mode, the message that indicates shifting is displayed.
Attention
• When the orientation of the Adjustment menu is set to “Portrait” or “Power Save” is set to “Off ”, the EcoView Sense is turned off (see “3-3. Setting Orientation “Orientation”” (page 24) ).
•
 
B
 efore performing adjustment using Color adjustment, SelfCalibration, or ColorNavigator, set the monitor to “Off ” so 
that its internal electric components stabilize. (Default setting: Off )
Procedure
1.
 
C
 hoose “PowerManager” from the Adjustment menu, and press 
.
2.
 
C

hoose “EcoView Sense” from “PowerManager”, and press 
.
3. Select “Off ” and any of “Level-1”, “Level-2”, “Level-3”, or “Level-4” (sensor detection level) with  or .
Level Detection Area Details
Level-1 120 cm  (47.2  inch)  or  less If  the  user  leaves  the  detection  area,  the  monitor  shifts 
t

o  the  power  saving  mode.  Still  objects  in  the  detection 
a

rea  will  be  interpreted  as  present  user.  This  setting  is 
r

ecommended  if  the  monitor  frequently  shifts  to  the  power 
s

aving,  even  though  a  user  is  in  front  of  the  screen.
Level-2 90
 cm  (35.4  inch)  or  less
Level-3 Automatic
s

etting
(
 120
c
 m
[
 47.2 
i

nch]  or  less) The
 detection  area  is  defined  automatically  by  the  user’s 
m

ovement.  If  the  user  leaves  this  area,  the  monitor  shifts 
t

o  the  power  saving  mode.  Still  objects  in  the  detection 
a

rea  will  be  ignored.
Level- 4 Automatic
 setting  (90  cm  [35.4 
i

nch]  or  less)
4. Press  to exit.
  
						

							36Chapter6Troubleshooting
Chapter 6 T roubleshooting
If a problem still remains after applying the suggested remedies, contact your local dealer.
6-1. No picture
Problem Possible cause and remedy
1. No picture
• 
P
 ower  indicator  does  not  light.•
C heck  whether  the  power  cord  is  connected  properly.
• 
T
 urn  off  the  main  power,  and  then  turn  it  on  again  a 
f

ew  minutes  later.
•

T
 urn  the  main  power  switch  on.
•

Pr
 ess 
.
•

P

ower

indicator

is

lighting

blue. •

I

ncrease  “Brightness”,  “Contrast”,  and/or  “Gain”  in 
t

he

Adjustment  menu  (see  “To  perform  advanced 
a

djustments”  (page  17)).
•

P

ower

indicator

is

lighting

orange. •

S

witch

the  input  signal  with 
.
•

O

perate

the

mouse

or

keyboard.
•

C

heck

whether

the

PC

is

turned

on.
•

W

hen

the

EcoView

Sense

sensor

is

set  at  a  value 
f

rom

“Level-1

”to

“Level- 4”,

the

monitor  may  have 
s

hifted

to

the

power

saving

mode.

Come  near  to  the 
m

onitor.
•

P

ower

indicator

flashes

orange

and

blue. •

T

here

is

a

problem

in

the

device

that
 uses 
D

isplayport

/

Mini

DisplayPort

connection.  Solve 
t

he

problem,

turn

off

the

monitor,

and  then  turn  it  on 
a

gain.

Refer

to

the

User’s

Manual

of

the  device  that 
u

ses

Displayport

/

Mini

DisplayPort

connection  for 
d

etails.
2.
 
T

he message below appears. This

message

appears

when

the

signal

is  not  input 
c

orrectly

even

when

the

monitor

functions  properly.
•

T

his

message

appears

when

no

signal

is

i

nput.
Example:
•The  message  shown  left  may  appear,  because  some 
P

Cs  do  not  output  the  signal  soon  after  power-on.
•

C
 heck  whether  the  PC  is  turned  on.
•

C
 heck 
w
 hether 
t
 he 
s
 ignal 
c
 able 
i
 s 
c
 onnected 
p
 roperly.
•

S
 witch  the  input  signal  with 
.
  
						

							37Chapter6Troubleshooting
Problem Possible cause and remedy
•Themessageshowst hatt hei nputs ignali so ut 
o

f  the  specified  frequency  range.  (Such  signal 
f

requency  is  displayed  in  magenta.)  
Example:
fD:Dot  clock
fH: 
H
 orizontal  scan  frequency
f V:

V
 ertical  scan  frequency •

C
 heck  whether  the  PC  is  configured  to  meet  the 
r

esolution  and  vertical  scan  frequency  requirements 
o

f  the  monitor  (see  “2-1.  Compatible  Resolutions” 
(p

age  14)
).
• 
R
 eboot  the  PC.
• 
S
 elect  an  appropriate  display  mode  using  the 
g

raphics  board’s  utility.  Refer  to  the  User’s  Manual  of 
t

he  graphics  board  for  details.
6-2. Imaging problems
Problem
Possible cause and remedy
1. The screen is too bright or too dark. • U se  “Brightness”  or  “Contrast”  in  the  Adjustment 
m

enu  to  adjust  it.  (The  LCD  monitor  backlight  has  a 
l

imited  life  span.  When  the  screen  becomes  dark  or 
b

egins  to  flicker,  contact  your  local  dealer.)
2.
 
C
 haracters are blurred. •

C
 heck  whether  the  PC  is  configured  to  meet  the 
r

esolution  and  vertical  scan  frequency  requirements 
o

f  the  monitor  (see  “2-1.  Compatible  Resolutions” 
(p

age  14)).
•

U
 se  “Outline  Enhancer”  in  the  Adjustment  menu  to 
a

djust  it  (see  “To  enhance  outline  of  image  “Outline 
E

nhancer””  (page  20)).
3.
 
A
 fterimages appear. •

A
 fterimages  are  particular  to  LCD  monitors.  Avoid 
d

isplaying  the  same  image  for  a  long  time.
•

U
 se  the  screen  saver  or  power  saving  function  to 
a

void  displaying  the  same  image  for  extended  periods 
o

f  time.
4.
 
G
 reen/red/blue/white dots or defective 
dots remain on the screen. •

T
 his  is  due  to  LCD  panel  characteristics  and  is  not  a 
f

ailure.
5.
 
I
 nterference patterns or pressure marks 
remain on the screen. •

Le
 ave  the  monitor  with  a  white  or  black  screen.  The 
s

ymptom  may  disappear.
6.
 
N
 oise appears on the screen. •

I
 n  the  Adjustment  menu,  set  “Overdrive”  to  “Off” 
(

see  “2- 6.  Configuring  Moving  Image  Performance 
“

Overdrive””  (page  22)).
•

W
 hen  entering  the  signals  of  HDCP  system,  the 
n

ormal  images  may  not  be  displayed  immediately.
7.
 
(
 DisplayPort-1/DisplayPort-2 input) 
Display position of the windows changes. •

W
 hen  the  power  is  switched  on,  the  position  of  the 
w

indow  may  be  changed.  This  problem  can  be  solved 
b

y  connecting  the  USB  cable  to  the  monitor  and  PC.
•

W
 hen  the  signal  is  switched,  the  position  of  the 
w

indow  may  be  changed.  Turn  on  “DisplayPort-1”  or 
“

DisplayPort-2”  using  “Input  Skip”  in  the  Adjustment 
m

enu,  and  skip  the  signals  not  to  be  used  (see  “3-9. 
T

o  Disable  Input  Signal  “Input  Skip””  (page  28)).
  
						

							38Chapter6Troubleshooting
6-3. Other problems
Problem Possible cause and remedy
1. The adjustment menu does not appear. • C heck  whether  the  operation  lock  function  works  (see 
“

3- 6.  Locking  Buttons  “Key  Lock””  (page  25)).
2.
 
N
 o mode menu is displayed. •

C
 heck  whether  the  operation  lock  function  works  (see 
“

3- 6.  Locking  Buttons  “Key  Lock””  (page  25)).
3.
 
(
 When using EcoView Sense) 
The images remain to be displayed when 
you move away from the monitor. / The 
images do not reappear when you come 
near it. •

C
 heck  the  setting  environment  of  the  monitor. 
Pr

esence  Sensor  may  not  work  correctly  in  the 
f

ollowing  environments.
- T

here  is  something  that  reflects  the  light  such  as 
m

irror  or  glass  in  front  of  the  sensor.
- T

he
m
 onitor
i
 s
l
 ocated
i
 n
ap
 lace
t
 hat
r
 eceives
d
 irect 
s

unlight.
- T

here  is  some  infrared  device  near  the  monitor.
- T

here  is  some  obstacle  in  front  of  the  sensor.
•

C
 heck  whether  any  dirt  on  the  sensor.  Clean  the 
s

ensor  with  a  soft  cloth.
•

C
 heck  whether  you  are  in  front  of  the  monitor.  The 
i

nfrared  ray  is  emitted  vertically  from  the  sensor  to 
d

etect  a  person.
4.
 
T
 he monitor connected with the USB cable 
is not detected. / USB devices connected 
to the monitor does not work. •

C
 heck  whether  the  USB  cable  is  connected  correctly 
(

see  “7-3.  Making  Use  of  USB  (Universal  Serial  Bus)” 
(p

age  43)).
•

C
 hange  the  USB  port  to  another  one.  If  the  PC  or 
p

eripheral  devices  works  correctly  by  changing  the 
U

SB  port,  contact  your  local  dealer.  (Refer  to  the 
m

anual  of  the  PC  for  details.)
•

R
 eboot  the  PC.
•

I
 f  the  peripheral  devices  work  correctly  when  the  PC 
a

nd  peripheral  devices  are  connected  directly,  please 
c

ontact  your  local  dealer.
•

C
 heck  whether  the  PC  and  OS  are  USB  compliant. 
(

For  USB  compliance  of  the  respective  devices, 
c

onsult  their  manufacturers.)
•

C
 heck  the  PC’s  BIOS  setting  for  USB  when  using 
W

indows.  (Refer  to  the  manual  of  the  PC  for  details.)
  
						

							39Chapter6Troubleshooting
6- 4. Calibration sensor and SelfCalibration problems
Problem Possible cause and remedy
1. The calibration sensor comes out auto-
matically when the main power switch is 
switched on. •
T his  is  not  a  malfunction.  The  calibration  sensor 
c

omes  out  automatically  when  the  power  is  switched 
o

n  to  check  the  operation  of  the  calibration  sensor.
2.
 
T
 he calibration sensor does not come out/
stays out. •

T
 urn  off  the  main  power,  and  then  turn  it  on  again  a 
f

ew  minutes  later.
•

I
 f  a  problem  still  remains  after  applying  the  suggested 
r

emedies,  contact  your  local  dealer.
3.
 
C
 annot execute SelfCalibration •

C
 heck  whether  the  date  and  time  are  set  correctly.
•

C
 heck  whether  the  mode  is  set.
•

C
 heck  whether  the  calibration  targets  are  set 
c

orrectly.
4.
 
S
 elfCalibration failure •

R
 efer  to  the  SelfCalibration  error  code  table.  If  an 
e

rror  code  that  does  not  appear  in  the  error  code 
t

able  is  displayed,  contact  your  local  dealer.
Error Code Table
Error CodeDetails
01**• E rrors  that  occurred  during  CAL1  SelfCalibration
02** •

E
 rrors  that  occurred  during  CAL2  SelfCalibration
03** •

E
 rrors  that  occurred  during  CAL3  SelfCalibration
09** •

E
 rrors  that  occurred  during  SelfCalibration  of  other  modes
0*10 •

T
 he  product  maximum  brightness  may  be  lower  than  the  target  brightness.
•

L
 ower  the  target  brightness.
0*34 •

T
 he  calibration  sensor  may  not  have  come  out  during  calibration,  or  light  may  have 
e

ntered  the  sensor  during  measurement.
•

T
 urn  off  the  main  power,  wait  for  a  few  minutes  before  turning  the  power  back  on, 
a

nd  then  execute  SelfCalibration  again.
0*50 •

L
 ight  may  have  entered  the  calibration  sensor  while  the  sensor  was  initializing.
•

E
 xecute  SelfCalibration  again.
  
						

							40Chapter7Reference
Chapter 7 Reference
7-1. How to Attach 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). http://www.eizo.com
Attention
• When attaching an arm or stand, follow the instructions of their User’s Manual.
•
 
W
 hen 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.
•
 
U
 se the screws as described below.
- Screws fixing the stand to the monitor.
•
 
W
 hen using an arm or stand, attach it to meet the following tilt angles of the monitor.
- Up 45˚, down 45˚
•
 
C
 onnect the cables after attaching an arm or stand.
•
 
D
 o not move the removed stand up and down. Doing so may result in injury or device damage.
•
 
T
 he monitor and arm or stand are heavy. Dropping them may result in injury or equipment damage.
•
 
W
 hen setting the monitor to the portrait style, turn the monitor screen 90˚ in clockwise direction.
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. Loosen the screws (four) securing the unit and the stand with the screwdriver.
3. Attach the arm or stand to the monitor.
Secure the monitor to the arm or stand using the screws specified in the User’s Manual of the arm or stand.