Eizo Coloredge Cg223w Users Manual

31Chapter 5  Troubleshooting
Chapter 5 Troubleshooting
If a problem still remains after applying the suggested remedies, contact your local dealer.
•  
N
 o-picture problems → See No.1 - No.2.
•
 
I
 maging problems (digital input) → See No.3 - No.8.
•
 
I
 maging problems (analog input) → See No.3 - No.12.
•
 
O
 ther problems → See No.13 - No.16. 
Problems  Possible cause and remedy
1.
 
N

o picture
•
 
P

ower indicator does not light. •
 
C
 heck whether the power cord is connected correctly.
•
 
T...

32Chapter 5  Troubleshooting
Problems Possible cause and remedy
4.
 
C

haracters are blurred •
 
C
 heck 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”)
•
 
A
 djust using . (page 22 )
5.
 
A

fterimages appear •
 
A
 fterimages are particular to LCD monitors. Avoid 
displaying the same image for a long time.
•
 
U
 se the screen saver or power save function to avoid 
displaying...

33Chapter 5  Troubleshooting
Problems Possible cause and remedy
16.
 
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. 
(page 37 )
•
 
C
 hange 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.)
•
 
R
 eboot the PC.
•
 
I
 f the peripheral devices work...

34Chapter 6  Reference
Chapter 6 Reference
6-1. 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.
•
 
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...

35Chapter 6  Reference
6-2. Connecting More than Two PCs to the Monitor
More than two PCs can be connected to the monitor through the DVI-I and the DisplayPort connector on 
the back of the monitor.
Connection examples
POWER INPUT
D-Sub mini 15 -
pin connectorDVI 
connector
Signal cable
(FD-C39 option)
Signal cable
(supplied FD-C16)
To PC 1
To PC 2
To PC 3
Signal cable
(supplied PP200)
DVI-I connector
DisplayPort 
connector
DisplayPort 
connectorAnalog
Digital
Digital
● To switch the input signal
The...

36Chapter 6  Reference
● To set input signal selection [Input Selection]
The monitor recognizes the connector through which PC signals are input.
Priority setting Function
Auto When a PC is turned off or enters the powersaving mode, the monitor 
automatically displays another signal.
Manual  The monitor detects only the PC’s signals currently displaying automatically. 
Select an active input signal with 
.
Procedure
1.
 
C
 hoose  from the Adjustment menu, and press 
.
2.
 
C

hoose  from the  menu, and...

37Chapter 6  Reference
6-3. Making Use of USB (Universal Serial Bus)
This monitor has a hub compatible with USB. Connected to a PC compatible with USB or another USB 
hub, this monitor functions as a USB hub allowing connection to peripheral USB devices.
● Required System Environment
1. A PC equipped with a USB port or another USB hub connected to a USB compatible PC
2. 
W
 indows 2000/XP/Vista/7 or Mac OS 9.2.2 and Mac OS X 10.2 or later
3.
 
E
 IZO USB cable (MD-C93)
Attention
• This monitor may not...

38Chapter 6  Reference
6- 4. Displaying Monitor Information
● Displaying monitor information by pressing 
The  displays the information about the monitor and the current input signals displayed.
(Example)
● Displaying signal information [Signal Info]
This function displays the information about the current input signals displayed.
1.
 
C
 hoose  from the Adjustment menu, and press 
.
2.
 
C

hoose  from the  menu, and press 
.
The Signal Info screen appears.
(Example)
● Displaying monitor information...

39Chapter 6  Reference
6-5. Specifications
CG223W
LCD Panel  Size22.0-inch (560 mm) TFT color LCD 
Surface treatment Anti-Glare Hard Coating
Surface hardness  3H
Viewing angle Viewing angle : Horizontal 178°, Vertical 178° (CR:10 or more)
Dot Pitch 0.282 mm
Response Time   Approx. 12ms
Horizontal Scan 
Frequency Analog
24-82 kHz
Digital   31- 65 kHz
Vertical Scan 
Frequency Analog
47.5 -86 Hz (1280 × 1024: ~ 76 Hz, 1680 × 1050: ~ 61 Hz)
Digital 47.5 - 61 Hz (VGA TEXT: 69-71 Hz)
Frame 
Synchronous 
mode...

40Chapter 6  Reference
Movable range Tilt30° Up, 0° Down
Swivel 172° Right, 172° Left
Adjustable height 225 mm (8.9 inch) (174 mm (6.9 inch) when Tilt is 0°)
Rotation 90° (clockwise)
Environmental 
Conditions Temperature 
Operating: 0 °C - 35 °C (32 °F - 95 °F)
Transportation/Storage: -20 °C - 60 °C (- 4 °F - 140 °F)
Humidity Operating: 20% - 80% R.H. (no condensation)
Transportation/Storage: 10% - 80% R.H. (no condensation)
Pressure Operating: 700 to 1,060 hPa
Transportation/Storage: 200 to 1,060 hPa...