Eizo RadiForce G21-S User manual

User’s Manual
Monochrome LCD Monitor
It shall be assured that the final system is in compliance
to IEC60601-1-1 requirements.

English
SAFETY SYMBOLS
This manual uses the safety symbols below. They denote critical information. Please read them
carefully.
WARNING
Failure to abide by the information in a WARNING may result in serious in
j
ur
y
and
can be life threatening.
CAUTION
Failure to abide by the information in a CAUTION may result in moderate injury
and/or property or product damage.
Indicates a prohibited action.
Indicates to ground for safety.
x Power supplied equipment can emit electromagnetic waves, that could influence, limit or
result in malfunction of the monitor. Install the equipment in a controlled environment,
where such effects are avoided.
x This is a monitor intended for use in a medical setting.
Copyright© 2004-2005 EIZO NANAO CORPORATION All rights reserved. No part of this
manual may be reproduced, stored in a retrieval system, or transmitted, in any form or by any
means, electronic, mechanical, or otherwise, without the prior written permission of EIZO
NANAO CORPORATION.
EIZO NANAO CORPORATION is under no obligation to hold any submitted material or
information confidential unless prior arrangements are made pursuant to EIZO NANAO
CORPORATION’s receipt of written information. Although every effort has been made to
ensure that this manual provides up-to-date information, please note that EIZO monitor
specifications are subject to change without notice.
Apple and Macintosh are registered trademarks of Apple Computer, Inc.
VGA is a registered trademark of International Business Machines Corporation.
DPMS is a trademark and VESA is a registered trademark of Video Electronics Standards
Association.
Windows is a registered trademark of Microsoft Corporation.
PowerManager and RadiCS are trademarks of EIZO NANAO CORPORATION.
RadiForce, ScreenManager and EIZO are registered trademarks of EIZO NANAO
CORPORATION in Japan and other countries.
2

English
TABLE OF CONTENTS
PRECAUTIONS ...................................................................................4
1. INTRODUCTION .....................................................................................9
1-1. Features ........................................................................................................9
1-2. Package Contents..........................................................................................9
1-3. Controls & Connectors ..............................................................................10
2. CABLE CONNECTION .........................................................................12
2-1. Before connecting .......................................................................................12
2-2. Using the monitor in portrait......................................................................13
2-3. Connecting the signal cable ........................................................................14
2-4. Connecting two PCs to the monitor............................................................17
3. ScreenManager....................................................................................19
3-1. How to use the ScreenManager ..................................................................19
3-2. ScreenManager Adjustments and Settings...................................................20
3-3. Useful Functions .........................................................................................21
4. ADJUSTMENT ...................................................................................... 23
4-1. Screen Adjustment ......................................................................................23
4-2. Displaying low resolutions..........................................................................27
4-3. Power-save Setup ........................................................................................29
5. MAKING USE OF USB (Universal Serial Bus) ...................................30
6. ATTACHING AN ARM STAND .............................................................. 32
7.TROUBLESHOOTING........................................................................... 34
8. CLEANING............................................................................................38
9. SPECIFICATIONS.................................................................................39
10. GLOSSARY.........................................................................................43
TABLE OF CONTENTS 3

English
PRECAUTIONS
IMPORTANT!
x This product has been adjusted specifically for use in the region to which it was
originally shipped. If operated outside the region to which it was originally shipped,
the product may not perform as stated in the specifications.
x To ensure personal safety and proper maintenance, please read this section and the
caution statements on the unit (refer to the figure below).
[Location of the Caution Statements]
[Symbols on the unit]
Symbol Location This symbol indicates
Top Main power switch
Press to turn the monitor’s main power off.
Top Main power switch
Press to turn the monitor’s main power on.
Front
Control panel
Power button
Press to turn the monitor’s power on or off.
Rear
Name Plate
Alternating current
Rear
Name Plate
Alerting electrical hazard
Rear
Name Plate
Caution
Refer to SAFETY SYMBOLS section in this
manual.
4PRECAUTIONS

English
WARNING
If the unit begins to emit smoke, smells like something is burning, or
makes strange noises, disconnect all power connections immediately
and contact your dealer for advice.
Attempting to use a malfunctioning unit may result in fire, electric shock, or
equipment damage.
Do not open the cabinet or modify the unit.
Opening the cabinet or modifying the unit may result in fire, electric shock, or
burn.
Refer all servicing to qualified service personnel.
Do not attempt to service this product yourself as opening or removing covers
may result in fire, electric shock, or equipment damage.
Keep small objects or liquids away from the unit.
Small objects accidentally falling through the ventilation slots into the cabinet
or spillage into the cabinet may result in fire, electric shock, or equipment
damage.
If an object or liquid falls/spills into the cabinet, unplug the unit immediately.
Have the unit checked by a qualified service engineer before using it again.
Place the unit at the strong and stable place.
A unit placed on an inadequate surface may fall and result in injury or
equipment damage.
If the unit falls, disconnect the power immediately and ask your dealer for
advice.
Do not continue using a damaged unit. Using a damaged unit may result in
fire or electric shock.
OK
Set the unit in an appropriate location.
Not doing so may result in fire, electric shock, or equipment damage.
*Do not place outdoors.
*Do not
p
lace in the trans
p
ortation s
y
stem (shi
p
, aircraft, trains, automobiles,
etc.)
*Do not place in a dusty or humid environment.
*Do not place in a location where the steam comes directly on the screen.
*Do not place near heat generating devices or a humidifier.
*Do not place in an inflammable gas environment.
To avoid danger of suffocation, keep the plastic packing bags away
from babies and children.
PRECAUTIONS 5

English
WARNING
Use the enclosed power cord and connect to the standard power outlet
of your country.
Be sure to remain within the rated voltage of the power cord.
Not doing so may result in fire or electric shock.
To disconnect the power cord, grasp the plug firmly and pull.
Tugging on the cord may damage and result in fire or electric shock.
OK
The equipment must be connected to a grounded main outlet.
Not doing so may result in fire or electric shock.
Use the correct voltage.
* The unit is designed for use with a specific voltage only. Connection to
another voltage than specified in this User’s Manual may cause fire, electric
shock, or equipment damage.
* Do not overload your power circuit, as this may result in fire or electric
shock.
Handle the power cord with care.
* Do not place the cord underneath the unit or other heavy objects.
* Do not pull on or tie the cord.
If the power cord becomes damaged, stop using it. Use of a damaged cord
may result in fire or electric shock.
Never touch the plug and power cord if it begins to thunder.
Touching them may result in electric shock.
When attaching an arm stand, please refer to the user’s manual of the
arm stand and install the unit securely with the enclosed screws.
Not doing so may cause the unit to become unattached, which may result in
in
j
ur
y
or e
q
ui
p
ment dama
g
e. When the unit is dro
pp
ed,
p
lease ask
y
our dealer
for advice. Do not continue usin
g
a dama
g
ed unit. Usin
g
a dama
g
ed unit ma
y
result in fire or electric shock. When reattaching the tilt stand, please use the
same screws and tighten them securely.
6 PRECAUTIONS

English
WARNING
Do not touch a damaged LCD panel directly with bare hands.
The liquid crystal that may leak from the panel is poisonous if it enters the
eyes or mouth.
If any part of the skin or body comes in direct contact with the panel, please
wash thoroughly. If some physical symptoms result, please consult your
doctor.
Follow local regulation or laws for safe disposal.
The backlight of the LCD panel contains mercury.
CAUTION
Handle with care when carrying the unit.
Disconnect the power cord and signal cables and remove the optional unit.
Moving the unit with the cord or the option attached is dangerous. It may
result in injury.
When handling the unit, grip the bottom of the unit firmly with both
hands ensuring the panel faces outward before lifting.
Dropping the unit may result in injury or equipment damage.
OK
Do not block the ventilation slots on the cabinet.
*Do not place any objects on the ventilation slots.
*Do not install the unit in a closed space.
*Do not use the unit laid down or upside down.
Blocking the ventilation slots prevents proper airflow and may result in fire,
electric shock, or equipment damage.
Do not touch the plug with wet hands.
Doing so may result in electric shock.
Use an easily accessible power outlet.
This will ensure that you can disconnect the power quickly in case of a
problem.
Periodically clean the area around the plug.
Dust, water, or oil on the plug may result in fire.
PRECAUTIONS 7

English
CAUTION
Unplug the unit before cleaning it.
Cleaning the unit while it is plugged into a power outlet may result in electric
shock.
If you plan to leave the unit unused for an extended period, disconnect
the power cord from the wall socket after turning off the power switch
for the safety and the power conservation.
LCD Panel
In order to suppress the luminosity change by long-term use and to maintain
the stable luminosity, please use the monitor with the brightness below 400
cd/m2(equal to default setting of BRIGHTNESS approximately 60 %).
The screen may have defective pixels. These pixels may appear as slightly light
or dark area on the screen. This is due to the characteristics of the panel itself,
and not the product.
The backli
g
ht of the LCD
p
anel has a fixed life s
p
an. When the screen becomes
dark or begins to flicker, please contact your dealer.
Do not press on the panel or edge of the frame strongly, as this may result in
damage to the screen. There will be prints left on the screen if the pressed
image is dark or black. If pressure is repeatedly applied to the screen, it may
deteriorate or damage your LCD panel. Leave the screen white to decrease the
prints.
Do not scratch or press on the panel with an
y
shar
p
ob
j
ects, such as a
p
encil or
pen as this may result in damage to the panel. Do not attempt to brush with
tissues as this may scratch the panel.
When the screen image is changed after displaying the same image for
extended periods of time, an afterimage may appear. Use the screen saver or
timer to avoid displaying the same image for extended periods of time.
When the monitor is cold and brought into a room or the room temperature
goes up quickly, dew condensation may occur inside and outside the monitor.
In that case, do not turn the monitor on and wait until dew condensation
disappears, otherwise it may cause some damages to it.
8PRECAUTIONS

English
1. INTRODUCTION
Thank you very much for choosing an EIZO Monochrome Monitor.
1-1. Features
x Dual inputs compliant (DVI-I/BNC)
x DVI (p.43) Digital input (TMDS (p.44)) compliant
x Resolution: 2M pixels (1600 dots × 1200 lines)
Horizontal scanning frequency: 31.5 - 130 kHz (Digital input: 31.5 - 75 kHz)
Vertical scanning frequency: 50 - 85 Hz (Digital input: 60 Hz (VGA text: 70 Hz))
x RGB Color video signal compatibility
x Auto Adjustment compliant
x USB (Universal Serial Bus) hub supported (p.30)
x The height adjustable stand incorporated
x Ultra slim bezel incorporated
x The Portrait display (1200 dots × 1600 lines) capability
1-2. Package Contents
Please contact your local dealer for assistance if any of the listed items are missing or
damaged.
xLCD Monitor
xPower Cord
xSignal Cable (FD-C16)
xSignal Cable (FD-C39)
xEIZO USB Cable (MD-C93)
xUser’s Manual
xLIMITED WARRANTY
NOTE
x Please retain the packing materials for future transference.
1. INTRODUCTION 9

English
1-3. Controls & Connectors
Front
ENTERAUTO
SIGNAL
1 - 2
(4)
(2)
(5) (6)(3) (7) (8)
(1)
Control Panel
(1) ScreenManager®
(2) Main Power Switch
(3) SIGNAL1-2 Input Signal Selection Button
(4) AUTO Auto Adjustment Button
(5) ENTER Enter Button
(6) Control Buttons (Left, Down, Up, Right *1)
(7)   Power Button
(8)  Power Indicator *2
Green Operation
Orange Power saving
Flashing orange (2 times for each) Power save mode Digital only
Flashing orange slowly Power is off (Main power is on)
Off Power off
*1 These buttons are changed to Down, Right, Left, Up in case of selecting “Portrait”
for <Orientation> of ScreenManager <Others> (p.13).
*2 Green lighting when the screen is displayed (Operation mode) is made to non-light,
see p.20.
Regarding the power indicator for the off timer, see p.21.
10 1. INTRODUCTION

English
Rear
(9)
(11)
(10)
(12)(13)(14) (15)(16) (18)(17)
Bottom
(9) Height Adjustable Stand (Detachable) * 3
(10) Security Lock Slot *4
(11) USB Port (1 Upstream)
(12) USB Port (2 Downstream)
(13) V.SYNC / H.SYNC / VIDEO
BNC Input Connector (SIGNAL 1)
(14) DVI-I Input Connector (SIGNAL 2)
(15) OUT Serial Port (D-Sub 9 pin)(for factory use)
(16) IN Serial Port (Mini DIN 6 pin) (for factory use)
(17) SENSOR Serial Port (Mini DIN 8 pin) (for factory use)
(18) Power Connector
*3 The LCD monitor has the capability of the Portrait/Landscape display. (The panel
pivots in the counter-clockwise direction 90q.) The LCD monitor can be used with
an optional arm stand by removing the stand (p.32).
*4 Allows for connection of a security cable. This lock supports Kensington’s
MicroSaver security system. For further information, please consult’
Kensington Technology Group
2855 Campus Drive, San Mateo, CA 94403 USA
Tel.: [phone], x3348, Intl: 650-572-2700, x3348, Fax: [phone]
http://www.kensington.com
1. INTRODUCTION 11

English
2. CABLE CONNECTION
2-1. Before connecting
Before connecting your monitor to the PC, change the display screen settings (resolution
p.44) and frequency) in accordance with the charts below.
NOTE
x When your computer and display support VESA DDC, the suitable resolution and
the refresh rate are set by just plugging your display into the computer without any
manual settings. (Apply for DVI-I connector only)
Analog Input
Resolution Frequency Dot Clock Remarks
640 × 480 ~ 85 Hz VGA, VESA, Apple Macintosh
720 × 400 70 Hz VGA TEXT
800 × 600 ~ 85 Hz VESA
832 × 624 75 Hz Apple Macintosh
1024 × 768 ~ 85 Hz VESA
1152 × 864 75 Hz VESA
1152 × 870 75 Hz Apple Macintosh
1152 × 900 ~ 76 Hz SUN WS
1280 × 960 60 Hz VESA
1280 × 960 75 Hz Apple Macintosh
1280 × 1024 67 Hz SUN WS
1280 × 1024 ~ 85 Hz VESA
1600 × 1200 ~ 85 Hz VESA
1200 × 1600 ~ 85 Hz
~ 240 MHz
---
Digital Input
Only the following resolutions with frequency can be displayed on this model.
Resolution Frequency Dot Clock Remarks
640 × 480 60 Hz VGA
720 × 400 70 Hz VGA TEXT
800 × 600 60 Hz VESA
1024 × 768 60 Hz VESA
1280 × 1024 60 Hz VESA
1600 × 1200 60 Hz VESA
1200 × 1600 60 Hz
~ 162 MHz
---
12 2. CABLE CONNECTION

English
2-2. Using the monitor in portrait
To display the image with right orientation, set the following procedure when using the
monitor in portrait orientation.
Procedure
1. Pivot the panel in the counter-clockwise to fix in portrait position.
2. Turn on the monitor and display an image.
3. Select the “Portrait” by using <Orientation> of <Others> menu in the
ScreenManager.
(See p.19 for how to use the ScreenManager.)
NOTE
x 1200 × 1600 resolution automatically displays the image with right position.
Use the <Orientation> menu to rotate the ScreenManager menu.
[Example]
Resolution
Monitor
Orientation
1200 × 1600
Horizontal resolution is
1200 or less *1
(Ex: 1024 × 768)
Horizontal resolution is
higher than 1200 *2
(Ex: 1280 × 1024)
Landscape
A
AA
Portrait
A
A
A
*1 Portrait display is not available for digital signal.
*2 Portrait display is not available.
NOTE
x Only “Normal” size is available to display a low resolution image with portrait
orientation (p.27).
2. CABLE CONNECTION 13

English
14 2. CABLE CONNECTION
2-3. Connecting the signal cable
NOTE
• Be sure that the power switches of both the PC and the monitor are OFF.
1. Plug the signal cable into the connector at the rear of the monitor
and the other end of the cable into the video connector on the PC.
After connecting, secure the connection with the screw-in fasteners.
V.SYNC
H.SYNC
VIDEO
Analog Input
Signal Cable Connector PC
Signal Cable (FD-C16 enclosed)Video Output Connector /
D-Sub mini 15 pin
Analog graphics board
*1
*1
The monitor is not compatible with a monochrome signal (single).
[BNC cable]
Signal Cable Connector PC
Signal Cable 
* BNC Cable
Video Output Connector /
D-Sub mini 15 pin
or BNC × 3
Monochrome analog
graphics board
*1
*1
The monitor is not compatible with a color graphics board.
Digital Input
Signal Cable Connector PC
Signal Cable
(FD-C39 enclosed)
Video Output Connector /
DVI
Monochrome digital
graphics board
*1
*1
Only TMDS DATA1 (Green) of video signal data is displayed.
The monitor is not compatible with a color graphics board.
Power Cord
FD-C16 or FD-C39
BNC Cable

English
2. Plug the power cord into the power connector on the rear of the
monitor.
3. Lead the power cord and signal cable into the cable holder at rear of
the monitor.
NOTE
x When housing the cables into the cable holder, lead them to the cable entrance
side and pinch the projection to open the cable entrance.
x The cables are recommended to lead with slight sag for the smooth motion of
the stand.
4. Plug the other end of the power cord into a power outlet.
WARNING
Use the enclosed power cord and connect to the standard
power outlet of your country.
Be sure to remain within the rated voltage of the power cord.
Not doing so may result in fire or electric shock.
The equipment must be connected to a grounded main
outlet.
Not doing so may result in fire or electric shock.
Cable Holder
Cable Entrance
Projection
2. CABLE CONNECTION
15

English
5. Turn on the monitor’s power button and then switch on the PC’s
power.
The monitor’s power indicator will light up (green).
If an image does not appear, refer to the “TROUBLE SHOOTING” (p.34) for
advice.
Whenever finished, turn off the PC and the monitor.
NOTE
x When turning on the monitor, the kind of the input signal (Signal1 or 2/Analog or
Digital) is displayed for a few seconds on the right top corner of the screen.
x Adjust brightness of the screen depending on the brightness of your environment.
x Be sure to take adequate rests. A 10-minute rest period each hour is suggested.
6. When using the optional calibration kit (p.40), connect the upstream
port of the monitor to the downstream port of the USB compliant
PC with the USB cable.
For further details about the calibration, refer to user’s manual in the calibration
kit.
16 2. CABLE CONNECTION

English
2-4. Connecting two PCs to the monitor
Two PCs can be connected to the monitor through the Signal 1 and the Signal 2 on the
back of the monitor.
Connecting Examples
PC 1 PC 2
(Ex. 1) Analog D-Sub
mini 15 pin
or BNC × 3
Signal Cable
* BNC Cable
Signal Cable
(FD-C39 enclosed)
DVI Digital
(Ex. 2) Analog D-Sub
mini 15 pin
or BNC × 3
Signal Cable
* BNC Cable
Signal Cable
(FD-C16 enclosed)
D-Sub
mini
15 pin
Analog
Signal 1 Signal 2
2. CABLE CONNECTION 17

English
Selecting the active input
The Input signal selection button on the front panel can be used to select either Signal 1
or Signal 2 as the active input at any time. Every time the button is pressed, the input
changes. When switching the signal, the kind of the input signal (Signal1 or 2/Analog or
Digital) is displayed for a few seconds on the right top corner of the screen.
ENTER
AUTO
SIGNAL
1 - 2
Automatically selecting the input signal function
The monitor will automatically detect the inputted signal of either the connection for
display. When the one computer is switched off or entering the power saving mode, the
monitor will automatically display the other signal.
Use the ScreenManager to switch the input selection to manual.
(See p.19 for how to use the ScreenManager.)
[Procedure]
(1) Select <Input Signal> in the <Others> menu.
(2) Select “Manual”.
Input signal selection button
18 2. CABLE CONNECTION

English
3. ScreenManager
3-1. How to use the ScreenManager
ENTERAUTO
SIGNAL
1 - 2
1. Entering the ScreenManager
Push the Enter button once to display the main menu of the ScreenManager.
2. Making Adjustments and Settings
(1) Select the desired sub menu icon using the Control buttons and push the Enter
button. The sub menu appears.
(2) Use the Control buttons to select the desired setting icon and push the Enter
button. The setting menu appears.
(3) Use the Control buttons to make all required adjustments and push the Enter
button to save the settings.
3. Exiting the ScreenManager
(1) To return to the main menu, select the <Return> icon or push the down button
twice, followed by the Enter button.
(2) To exit the ScreenManageru, select the <Exit> icon or push the down button
twice, followed by the Enter button.
NOTE
x Double clicking the Enter Button also exits the ScreenManager menu.
Auto Adjustment
button Enter button
Control buttons
Left, Down, Up, Right
Main Menu
3. ScreenManager 19

English
3-2. ScreenManager Adjustments and Settings
The following table shows all the ScreenManager’s adjustment and setting menus.
“*” indicates adjustments of analog input only and “**” indicates digital input only.
Main menu Sub menu Reference
Clock *
Phase *
Position
Resolution
Range Adjustment *
Brightness
Smoothing
4-1. Screen Adjustment (p.23)
Signal Filter *Decrease the slightly shadowed images or
characters. (p.35)
Screen
Unlock Unlock the lock. (p.22)
LUT Setting Default/Normal *1/Custom *2 Set the LUT (Look-up table) (p.43) setting.
VESA DPMS * PowerManager
DVI DMPM **
4-3. Power-save Setup (p.29)
Screen Size
Border Intensity
4-2. Displaying low resolutions (p.27)
Input Signal Set the input signal selection of automatic
or manual. (p.18)
Off Timer Set the monitor’s off timer to on or off.
(p.21)
Menu Size Change the size of the menu.
Menu Position Adjust the menu position
Menu Off Timer Set the menu displaying time.
Menu
Settings
Translucent Set the transparency of the background.
Orientation Change the orientation of the
ScreenManager for monitor’s portrait
position. (p.13)
ID Set from 1 to 4 for the monitor ID number.
Power Indicator Make non-light for green lighting when the
screen is displayed.
Others
Reset Return to the factory default settings.
(p.40)
Information Information Review the ScreenManager’s settings,
model name, serial number and usage
time *3.
Language English/Japanese Select the ScreenManager’s language.
*1 Set to the “Normal” in case of using the monitor with the characteristic of panel
original.
*2 “Custom” automatically stores the customized data after the calibration is performed.
*3 Due to the inspection on the factory, the usage time may not be “0 hour” at shipping.
20 3. ScreenManager