Eizo Coloredge Cg221 Users Manual

							
15.The  cannot 
be selected.[ ] is disabled when the screen is 
displayed in the 1920 x 1200.
[ ]  is disabled when Normal is 
selected in the  menu.
[ ] The image size is doubled both in 
horizontally and vertically to (i.e. 1600 x 
1200 enlarged from 800 x 600) provide clear 
focus which does not require this function.
16. The Main menu of 
ScreenManager does not 
operate.[ ]Check that there is nothing left on the face of 
Enter switch. Wipe the control panel, and 
then touch the Enter switch again with dry 
finger.
If the problem persists, the adjustment lock is 
probably on. 
To unlock: switch the LCD 
monitor off. Then, while touching the Auto 
Adjustment switch, the power on. 
17. The Auto adjustment 
switch does not operate.[ ]Check that there is nothing left on the face of 
Auto Adjustment switch. Wipe the control 
panel, and then touch the Auto Adjustment 
switch again with dry finger.
If the problem persists, the adjustment lock is 
probably on. 
To unlock: switch the LCD 
monitor off. Then, while touching the Auto 
adjustment switch, switch the power on.
[ ] The Auto sizing 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.
When running an AT-compatible PC on MS-
DOS (Not windows). The background color 
for the wall paper or desktop pattern is 
set to black.
18. Frequency does not 
change after installing 
Monitor information file 
in the attached utility disk 
on Windows 98/Me/2000/
XP.[ ]Use the graphics boards utility software to 
change the input signal frequency.
 
						

							
19.USB function cannot be 
setup.[ ]Check that the USB cable is correctly 
connected.
[ ] Check that the PC and OS are USB 
compliant. (For verification of USB support, 
consult the manufacturer of each system.)
[ ] Check the PCs BIOS setting for USB. ( For 
details, refer to the manual of the PC.)
20. PC is hung up. / The 
peripherals connected to 
the downstream ports do 
not operate.[ ]Check that the USB cable is correctly 
connected.
[ ] Check the downstream ports by connecting 
the peripherals to other downstream ports. If 
the problem is solved by doing this, contact 
an EIZO dealer. (For details, refer to the 
manual of the PC.)
[ ] Try executing the following method.
l     Restarting the PC - Restarting the PC 
l     Connecting the PC and peripherals 
directly
 
If the problem is solved by doing this, 
contact an EIZO dealer.
 
 
 
						

							
Periodic cleaning is recommended to keep the monitor looking new and to \
prolong its 
operation lifetime.
 
*Never use thinner, benzene, alcohol (ethanol, methanol, or isopropyl al\
cohol), 
abrasive cleaners, or other strong solvents, as these may cause damage t\
o the 
cabinet or LCD panel.
 
Cabinet
To remove stains, wipe the cabinet with a soft, lightly moistened cloth \
using a mild 
detergent. Do not spray wax or cleaner directly into the cabinet. (For \
details, refer to 
the manual of the PC.)
 
LCD Panel
l     The LCD surface can be cleaned with a soft cloth, such as cotton or lens\
 paper. 
l     If necessary, stubborn stains can be removed by using the provided 
ScreenCleaner, or moistening part of a cloth with water to enhance its c\
leaning 
power.
 
 
 
						

							
LCD Panel56.4 cm (22.2 inch), TFT color LCD panel with Anti-Glare 
Hard Coating
Viewing Angle: H: 170°, V: 170° (at contrast ratio 1:5)
Dot Pitch 0.249 mm 
Horizontal Scan 
Frequency Analog: 31 - 94 kHz (Automatic)
Digital: 31 - 76 kHz
Vertical Scan 
Frequency Analog: 49 - 86 Hz (Automatic)
(1600 x 1200: 49 - 76 Hz, 1920 x 1200: 49 - 61 Hz)
Digital: 59 Hz - 61Hz, (VGA Text : 69 - 71 Hz)
Resolution  1920 dots x 1200 lines
Dot Clock (Max.)  Analog: 202.5 MHz, Digital: 162 MHz
Display Colors 16 million colors (max.)
Display Area 478 mm (H) x 299 mm (V) (18.8 (H) x 11.8 (V)) (Viewable 
image size: 564 mm (22.2))
Power Supply 100-120V/200-240V, 50/60 Hz, 1.0A/0.5A
Power 
Consumption Min.: 90 W
Max: 100 W (with USB)
Power Saving Mode : Less than 2 W (for single signal input 
without USB)
Power off : Less than 1 W
Input Connector  DVI-I x 2
Analog Input 
Signal (Sync) a) Separate, TTL, Positive/Negative
b) Composite, TTL, Positive/Negative
Analog Input 
Signal (Video) 0.7Vp-p/75 ohms, Positive
Input Signal 
(Digital)  TMDS (Single Link) 
Signal registration Analog : 45 (Preset: 29)
Digital : 10 
Plug & Play VESA DDC 2B / EDID structure 1.3
Dimensions 565 mm (W) x 452.5 - 552.5 mm (H) x 272 mm (D)
(22.2(W) x 17.8- 21.8(H) x 10.7(D))
Dimensions
(with hood) 574.6mm (W) x 460.6 - 560.6mm (H) x 353.9 mm (D)
(22.6(W) x 18.1- 21.1(H) x 13.9(D))
Dimensions 
(without stand) 565 mm (W) x 394.5 mm (H) x 101 mm (D)
(22.2(W) x 15.5(H) x 4(D))
Weight 14.5 kg (32 lbs.)
Weight
(with hood) 15.5 kg (34.2 lbs.)
 
						

							
Weight 
(without stand)10.4 kg (22.9 lbs.)
Temperature  Operating: 0 °C - 35 °C (32 °F - 95 ° F)
Storage: -20 °C - 60 °C (-4 °F - 140 ° F)
Humidity 30% to 80% R.H. Non-condensing
USB standard USB Specification Revision 2.0
Communication 
speed 480Mbps(high), 12 Mbps (full), 1.5 Mbps (low)
USB ports Upstream port x 1, Downstream port x 2 
Default settings
Analog inputDigital input
Brightness 60%60%
Smoothing 3
Temperature 5,000K
FineContrast Mode Custom
PowerManager VESA DPMSDVI DMPM
Screen Size Full
Input Priority Signal 1
Off Timer Disable
Indicator Medium
Menu Settings Menu Size
Normal
Menu Off Timer 45 seconds
Beep On
Language English
Input Selection Standard
 
Beeper settings
Short beepScreenManager item selected. 
ScreenManager parameter adjusted to minimum or maximum 
limit. 
Input Signal Selection switch touched.
Long beep Auto Adjustment switch touched.
ScreenManager data-save executed.
4 short beeps Monitor not connected correctly. 
PC turned off. 
Monitor received unsupported signal frequency.
 
						

							
2 short beeps 
every 15 sec.Monitor is in the advance notice mode of the Off Timer. The 
power will be off within fifteen minutes.
Dimensions
Unit mm (inches)
 
Pin Assignment
DVI-I Connector
 
						

							
Pin No. Signal Pin 
No. Signal Pin 
No. Signal
1 TMDS Data 2- 11TMDS Data 
1/3 Shield 21
NC
2 TMDS Data 2+ 12NC 22TMDS Clock 
Shield
3 TMDS Data 
2/4 Shield 13
NC 23TMDS Clock+
4 NC* 14+5V Power 24TMDS Clock-
5 NC 15Ground 
(return for 
+5V, Hsync  and Vsync)  C1
Analog Red
6 DDC Clock 
(SCL) 16Hot Plug 
Detect C2
Analog Green
7 DDC Data 
(SDA) 17
TMDS Data0- C3Analog Blue
8 Analog 
Vertical Sync 18
TMDS Data0+ C4Analog Horizontal 
Sync
9 TMDS Data1- 19TMDS 
Data0/5 Shield C5Analog Ground 
(analog R, G, & B  return)
10 TMDS Data1+ 20NC
   
(*NC: No Connection)
USB Ports (USB Specification Revision 2.0)
No. Signal Signal
1 VCC Cable power
2 -Data Serial data
3 +Data Serial data
4 Ground  Cable Ground
 
 
						

							
Clock
With the analog input signal display, the analog signal is converted to \
a digital signal 
by the LCD circuitry. To convert the signal correctly, the LCD monitor n\
eeds to 
produce the same number clock pulse as the dot clock of the graphics sys\
tem. When 
the clock pulse is not correctly set, some vertical bars of distortion a\
re displayed on the 
screen. 
Color Temperature (Temperature)
Color Temperature is a method to measure the white color tone, generally\
 indicated in 
degrees Kelvin. At high temperatures the white tone appears somewhat blu\
e, while at 
lower temperatures it appears somewhat red. Computer monitors generally \
give best 
performance at high temperature settings.
5,000 K: Slightly reddish white.
6,500 K: Warm-white tone, similar to white paper or daylight.
9,300 K: Slightly bluish white.
 
 
DVI (Digital Visual Interface)
A digital flat panel interface. DVI can transmit digital data from the P\
C directly 
without loss with the signal transition method TMDS.
There are two kinds of DVI connectors. One is DVI-D connector for digita\
l signal 
input only. The other is DVI-I connector for both digital and analog sig\
nal inputs.
 
DVI DMPM (DVI Digital Monitor Power Management)
The Power management system for the digital interface. The Monitor ON \
status 
(operation mode) and the Active Off status (power-saving mode) are\
 indispensable 
for the DVI-DMPM as the monitors power mode.
 
 
						

							
Gain Adjustment
Adjusts each color parameter for red, green and blue. The color of the L\
CD monitor is 
displayed through the color filter of the LCD panel. Red, green and blue\
 are the three 
primary colors. The colors on the monitor are displayed by combining the\
se three 
colors. The color tone can change by adjusting the illumination amount p\
assed through 
each colors filter.
 
Gamma
Generally, the relationship that the light intensity values of a monitor\
 change 
nonlinearly to the input signal level is called Gamma Characteristic. \
On the monitor, 
low gamma values display the whitish images and high gamma values displa\
y the high 
contrast images.
 
Phase
The phase adjustment decides the sampling timing point for converting th\
e analog 
input signal to a digital signal. Adjusting the phase after the clock ad\
justment will 
produce a clear screen.
 
Range Adjustment
The Range Adjustment controls the level of output signal range to displa\
y the whole 
color gradation.
 
 
						

							
Resolution
The LCD panel consists of a fixed number of pixel elements which are ill\
uminated to 
form the screen image. The EIZO CG221 display panel consists of 1920 hor\
izontal 
pixels and 1200 vertical pixels. At a resolution of 1920 x 1200, all pix\
els are displayed 
as a full screen.
 
sRGB (Standard RGB)
International Standard for Red, Green, and Blue color space A color sp\
ace was 
defined with the aim of the color matching between applications and hard\
ware devices, 
such as monitors, scanners, printers and digital cameras. As a standard \
default space, 
sRGB allows Internet users to closely match colors.
 
TMDS (Transition Minimized Differential Signaling)
A signal transition method for the digital interface.
 
VESA DPMS
(Video Electronics Standards Association - Display Power 
Management Signaling)
The acronym VESA stands for Video Electronics Standards Association, a\
nd DPMS 
stands for Display Power Management Signaling. DPMS is a communication\
 
standard that PCs and graphics boards use to implement power savings on \
the monitor 
side.