Eizo S2431W User Manual

PRECAUTIONS  
CONTENTS  
Chapter 1 Features and Overview  
1-1 Features  
1-2 Buttons and Indicators  
1-3 Functions and Basic Operation  
Chapter 2 Settings and Adjustments  
2-1 Utility Disk  
2-2 Screen Adjustment  
2-3 Color Adjustment  
2-4 Off Timer/Power Saving Settings  
2-5 Screen Size Selection  
Important  
2-6 Power Indicator/EIZO Logo Display Setting  
2-7 Locking Buttons  
Please read this User’s Manual and Setup  
Manual (separate volume) carefully to  
familiarize yourself with safe and effective  
usage.  
2-8 Disabling DDC/CI Communication  
2-9 Setting Adjustment Menu Display  
2-10 Setting Orientation  
2-11 Viewing Information/Setting Language  
2-12 Setting BrightRegulator  
2-13 Resumption of Default Setting  
Chapter 3 Connecting Cables  
3-1 Connecting Two PCs to the Monitor  
3-2 Connecting Peripheral USB Devices  
Chapter 4 Troubleshooting  
Chapter 5 Reference  
5-1 Attaching an Arm  
5-2 Cleaning  
5-3 Specifications  
5-4 Glossary  
5-5 Preset Timing  
How to Setup  
Please read the Setup Manual (separate volume)  
PRECAUTIONS  
IMPORTANT  
• This product has been adjusted specifically for use in the region to which it was originally shipped. If the product is  
used outside the region, it may not operate as specified in the specifications.  
• To ensure personal safety and proper maintenance, please read carefully this section and the caution statements on  
the monitor.  
[Location of Caution Statement]  
Ex. S2431W  
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.  
PRECAUTIONS  
1
WARNING  
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.  
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 place in the transportation system (ship, 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.  
To avoid danger of suffocation, keep the plastic packing bags away from  
babies and children.  
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.  
The equipment must be connected to a grounded main outlet.  
Failure to do 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.  
PRECAUTIONS  
2
WARNING  
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.  
Not doing so may cause the unit to become unattached, which may result in injury or  
equipment damage. When the unit is dropped, please ask your dealer for advice. Do not  
continue using a damaged unit. Using a damaged unit may result in fire or electric shock.  
When reattaching the tilt stand, please use the same screws and tighten them securely.  
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.  
Lamps contain mercury, dispose according to local, state or federal laws.  
PRECAUTIONS  
3
CAUTION  
Handle with care when carrying the unit.  
Disconnect the power cord and cables when moving the unit. Moving the unit with the cord  
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.  
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 electrical 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.  
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 button for the  
safety and the power conservation.  
PRECAUTIONS  
4
Notice for this monitor  
In order to suppress the luminosity change by long-term use and to maintain the stable luminosity, use of a monitor in  
lower brightness is recommended.  
The LCD panel is manufactured using high-precision technology. However, note that the appearance of any missing  
pixels or lit pixels does not indicate damage to the LCD monitor.  
Percentage of effective pixels: 99.9994% or higher.  
The backlight of the LCD panel has a fixed life span. 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 the display malfunction, such as the  
interference patterns, etc. If pressure is continually applied to the LCD panel, it may deteriorate or damage your LCD  
panel. (If the pressure marks remain on the LCD panel, leave the monitor with a white or black screen. The symptom  
may disappear.)  
Do not scratch or press on the panel with any sharp objects, such as a pencil or pen as this may result in damage to the  
panel. Do not attempt to brush with tissues as this may scratch the LCD panel.  
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 damage to the monitor.  
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.  
To use the monitor comfortably  
An excessively dark or bright screen may affect your eyes. Adjust the brightness of the monitor according to the  
environmental conditions.  
Staring at the monitor for a long time tires your eyes. Take a 10-minute rest every hour.  
PRECAUTIONS  
5
CONTENTS  
2-7 Locking Buttons ............................................ 21  
PRECAUTIONS ...................................................... 1  
To lock operation [Adjustment Lock]................. 21  
Notice for this monitor.............................................. 5  
To use the monitor comfortably............................... 5  
2-8 Disabling DDC/CI Communication............... 22  
To disable DDC/CI communication................... 22  
2-9 Setting Adjustment Menu Display................ 22  
To update menu settings  
Chapter 1 Features and Overview ..................... 7  
[Menu Size/Menu Position/Menu Off Timer/  
Translucent]...................................................... 22  
1-1 Features............................................................ 7  
1-2 Buttons and Indicators.................................... 7  
1-3 Functions and Basic Operation...................... 8  
2-10 Setting Orientation ........................................ 23  
To set the orientation of the Adjustment menu  
[Orientation]...................................................... 23  
Chapter 2 Settings and Adjustments .............. 11  
2-11 Viewing Information/Setting Language ....... 23  
To check settings, usage time, etc.  
2-1 Utility Disk .......................................................11  
Disk contents and software overview................11  
To use ScreenManager Pro for LCD .................11  
[Information] ..................................................... 23  
To set a language to be displayed  
[Language] ....................................................... 23  
2-2 Screen Adjustment........................................ 12  
Digital Input.......................................................... 12  
Analog Input ........................................................ 12  
2-12 Setting BrightRegulator ................................ 24  
To set automatic brightness adjustment  
[BrightRegulator] .............................................. 24  
2-3 Color Adjustment........................................... 15  
2-13 Resumption of Default Setting ..................... 24  
To reset color adjustment [Reset]..................... 24  
To reset all settings [Reset] .............................. 24  
Simple adjustment [FineContrast mode] .......... 15  
FineContrast Mode........................................... 15  
To select FineContrast mode............................ 15  
Advanced Adjustments [Adjustment menu]..... 16  
Chapter 3 Connecting Cables .......................... 25  
To select an appropriate mode for images ....... 16  
To set/adjust color ............................................ 17  
3-1 Connecting Two PCs to the Monitor............ 25  
To set input signal selection [Input Signal] ....... 26  
2-4 Off Timer/Power Saving Settings................. 18  
To set monitor power-off time [Off Timer] ......... 18  
To set monitor power-saving  
3-2 Connecting Peripheral USB Devices ........... 26  
Chapter 4 Troubleshooting............................... 27  
[VESA DPMS/DVI DMPM]................................ 19  
2-5 Screen Size Selection.................................... 20  
To change screen size [Screen Size] ............... 20  
To adjust brightness of non-display area  
Chapter 5 Reference ......................................... 30  
5-1 Attaching an Arm........................................... 30  
5-2 Cleaning.......................................................... 31  
5-3 Specifications ................................................ 32  
5-4 Glossary ......................................................... 38  
5-5 Preset Timing................................................. 40  
[Border Intensity] .............................................. 20  
2-6 Power Indicator/EIZO Logo Display Setting  
......................................................................... 21  
To turn off the Power indicator while a screen is  
displayed [Power Indicator] .............................. 21  
To display EIZO logo [EIZO Logo Appearing  
Function]........................................................... 21  
CONTENTS  
6
Chapter 1 Features and Overview  
Thank you very much for choosing an EIZO color LCD monitor.  
1-1 Features  
• 20.1"(S2031W)/24.1"(S2431W) wide format LCD  
• Applicable to HDCP  
• Stereo speakers  
• Dual-input compliant (DVI-I and D-Sub mini 15-pin connectors)  
• DVI digital input (TMDS) compliant  
• Horizontal scan frequency, Vertical scan frequency and Resolution are as follows;  
Horizontal scan Analog S2031W 24 - 82 kHz  
frequency  
S2431W 24 - 94 kHz  
S2031W 31 - 65 kHz  
S2431W 31 - 76 kHz  
Digital  
Vertical scan  
frequency  
Analog S2031W 49 - 86 Hz  
49 - 76 Hz (1280 × 1024)  
S2431W 49 - 86 Hz  
49 - 76 Hz (1600 × 1200)  
49 - 61 Hz (1680 × 1050)  
49 - 61 Hz (1920 × 1200)  
Digital  
S2031W 59 - 61 Hz (VGA TEXT 69 - 71 Hz)  
S2431W 59 - 61 Hz (VGA TEXT 69 - 71 Hz)  
Resolution  
S2031W 1680 dots × 1050 lines  
S2431W 1920 dots × 1200 lines  
NOTE  
• This monitor supports the Portrait/  
Landscape display. This function  
allows you to change the orientation  
of the Adjustment menu when  
using the monitor screen in vertical  
display position. (Refer to “To set the  
orientation of the Adjustment menu  
[Orientation]” on page 23.)  
• If you use the monitor with “Portrait”  
position, the setting may be required  
to change depending on the graphics  
board used in your PC. Refer to the  
manual of the graphics board for  
details.  
• Compatible with frame synchronization mode 59 - 61 Hz  
* Only if the [Full Screen] is selected from the <Screen Size>.  
Portrait/Landscape display available (rotate 90 degrees clockwise)  
• Smoothing (soft - sharp) function for adjustment of enlarged images  
• FineContrast mode to allow the best mode for screen display  
• The utility software “ScreenManager Pro for LCD” (for Windows) to control  
the monitor from a PC with mouse/keyboard is included (refer to the EIZO  
LCD Utility Disk).  
BrightRegulator function incorporate  
Self AutoAdjust function incorporate  
1-2 Buttons and Indicators  
Adjustment menu (*ScreenManager ®  
)
• Select “Portrait” for <Orientation>  
on <Others> menu of the Adjustment  
menu to turn the menu 90 degrees.  
Button  
1
2
3
4 5  
6
7 8  
1. Sensor (BrightRegulator)  
2. Volume control button (Up, Down)  
3. Input signal selection button  
4. Mode button  
5. Enter button  
6. Control buttons (Left, Down, Up, Right)  
7. Power button  
NOTE  
• While the screen is displayed, the  
power indicator that is lighting blue  
can be turned off (see “To turn off  
the Power indicator while a screen is  
displayed [Power Indicator]” on page  
21).  
• For the power indicator status with  
“Off Timer” set, refer to “To set  
monitor power-off time [Off Timer]”  
on page 18.  
8. Power indicator  
Indicator status  
Blue  
Operation status  
The screen is displayed  
Orange  
Off  
Power saving  
Power off  
*
ScreenManager ® is an EIZO’s nickname of the Adjustment menu.  
Chapter 1 Overview and Features  
7
1-3 Functions and Basic Operation  
To adjust the screen and color  
Main menu (Refer to page 10 for operation)  
Analog input only  
[At analog signal input]  
1
Screen Adjustment  
Page 12  
(Automatic Adjustment)  
To adjust flickering and position  
[Screen]…………………………… see page 12  
To adjust color gradation automatically  
[At digital signal input]  
[Range] ……………………………… see page 14  
2
Screen Adjustment  
Page 13  
(Advanced Adjustment)  
[At analog signal input] [At digital signal input]  
• The Adjustment menu and the FineContrast mode  
name cannot be displayed at the same time.  
To eliminate vertical bars [Clock*] … see page 13  
To remove flickering or blurring  
FineContrast mode  
[Phase*]……………………………… see page 13  
To correct screen position  
[Position*] …………………………… see page 13  
To modify blurred characters/lines  
[Smoothing] ………………………… see page 14  
To set when a noise appears on the screen  
[Signal Filter*] ……………………… see page 27  
Page 15  
Color Adjustment  
Simple Adjustment [FineContrast mode]  
This function allows easy selection of a desired  
mode from five modes according to monitor  
application.  
*
Items marked with * can be adjusted with analog  
input.  
Color Adjustment  
Page 16  
Advanced Adjustment  
Page 16  
Brightness Adjustment  
Press  
or  
to adjust brightness.  
“Brightness”, “Contrast”, “Temperature”,  
“Gamma”, “Saturation”, “Hue” and “Gain” can be  
set for each mode (Custom/sRGB/Text/Picture/  
Movie).  
Volume Adjustment  
Settable functions vary with the display mode.  
Press  
or  
to adjust volume.  
Resuming the default settings  
To reset color adjustment [Reset] … see page 24  
Chapter 1 Overview and Features  
8
To make useful settings/adjustments  
Adjustment menu (Refer to page 10 for operation)  
Power-save Settings  
Page 19  
[At analog signal input]  
To set monitor power-saving [VESA DPMS/DVI  
DMPM]  
[At digital signal input]  
Set the off timer  
To set monitor power-off time [Off Timer]  
……………………………………… see page 18  
Information  
Page 23  
Change the screen size  
To change screen size [Screen Size]  
……………………………………… see page 20  
To adjust brightness of non-display area  
[Border Intensity] …………………… see page 20  
BrightRegulator Setting  
To check settings, usage time, etc. [Information]  
To set automatic brightness adjustment  
[BrightRegulator] …………………… see page 24  
Orientation Setting  
To set the orientation of the Adjustment menu  
[Orientation] ………………………… see page 23  
Language  
Page 23  
Power Indicator Setting  
To turn off the Power indicator while a screen is  
displayed [Power Indicator] ……… see page 21  
Adjustment menu settings  
To update menu settings [Menu Size/Menu  
Position/Menu Off Timer/  
To set a language to be displayed [Language]  
Translucent] ………………………… see page 22  
Resume the factory default settings  
To reset all settings [Reset] ……… see page 24  
EIZO Logo Display Setting  
Setting Input Signal Selection  
To set input signal selection [Input Signal]  
To display EIZO logo [EIZO Logo Appearing  
Function] ……………………………… see page 21  
……………………………………… see page 26  
Locking Adjustment  
To lock operation [Adjustment Lock] see page 21  
Disabling DDC/CI Communication  
To disable DDC/CI communication … see page 22  
Connecting Signal Cables  
Connecting Two PCs to the Monitor … see page 25  
Connecting Peripheral USB Devices… see page 26  
Chapter 1 Overview and Features  
9
Basic operation of Adjustment menu  
[Displaying Adjustment menu and selecting function]  
(1) Press  
. The Main menu appears.  
(2) Select a function with  
(3) Select a function with  
/
/
/
/
/
/
, and press  
, and press  
. The Sub menu appears.  
. The adjustment/setting menu appears.  
, and press . The setting is saved.  
(4) Adjust the selected item with  
/
/
/
[Exiting Adjustment menu]  
(1) Choose <Return> from the Sub menu and press  
(2) Choose <Exit> from the Main menu and press  
. The Main menu appears.  
. The Adjustment menu quits.  
NOTE  
• The Adjustment menu can also be exited by pressing  
twice quickly.  
• <Exit> or <Return> can also be selected by pressing  
twice in the Main menu or Sub menu.  
Chapter 1 Overview and Features  
10  
Chapter 2 Settings and Adjustments  
2-1 Utility Disk  
An “EIZO LCD Utility Disk” (CD-ROM) is supplied with the monitor. The following table shows the disk contents and  
the overview of the application software programs.  
Disk contents and software overview  
The disk includes color profiles, application software programs for adjustment, and User’s Manual. Refer to “Readme.  
txt” or the “read me” file on the disk for software startup procedures or file access procedures.  
Item  
Overview  
For Windows  
For Macintosh  
A “Readme.txt” or “read me” file  
Color Profiles (ICC Profiles)  
A specific file including the color  
characteristic information for the monitor.  
Screen Adjustment Program  
Available for easy adjustments of the  
monitor screen following adjustment  
patterns and procedures on the screen.  
ScreenManager Pro for LCD  
(for Windows)  
A utility software program to control  
monitor adjustments from a PC using its  
mouse and keyboard.  
(A PC must be connected to the monitor  
with the supplied USB cable.) Refer to  
the description later.  
WindowMovie Checker Software  
WindowMovie is a function of  
ScreenManager Pro for LCD.  
For more information, refer to the User’s  
Manual of ScreenManager Pro for LCD  
on the disk.  
User’s Manual of this monitor (PDF file)  
To use ScreenManager Pro for LCD  
For the installation and use of ScreenManager Pro for LCD, refer to its User’s Manual on the disk.  
To adjust the monitor using ScreenManager Pro for LCD, connect a PC to the monitor with the supplied USB cable.  
For more information, refer to the “Chapter 3 3-2 Connecting Peripheral USB Devices”.  
Chapter 2 Settings and Adjustments  
11  
2-2 Screen Adjustment  
Digital Input  
When digital signals are input, images are displayed correctly based on the  
preset data of the monitor. No screen Adjustment is required.  
Analog Input  
Attention  
• Wait 30 minutes or more from  
monitor power on before starting  
adjustments.  
The monitor screen adjustment is used to suppress flickering of the screen or  
adjust screen position and screen size correctly according to the PC to be used.  
To use the monitor comfortably, adjust the screen when the monitor is set up for  
the first time or when the settings of the PC in use are updated.  
NOTE  
• Use “Screen Adjustment Program” on  
the supplied EIZO LCD Utility Disk.  
The auto-adjustment function works in the following cases:  
• When a signal is input into the monitor for the first time  
• When a signal is input into the monitor for the first time after the  
resolution or refresh rate of input signals is changed  
Attention  
• Auto-adjustment function does  
not work for the images under the  
resolution of 800 to 600 (SVGA).  
[Adjustment Procedure]  
Automatic Adjustment  
Attention  
To adjust screen automatically [Screen]  
1
• This function works correctly when  
an image is fully displayed over the  
Windows or Macintosh display area.  
It does not work properly when an  
image is displayed only on a part of  
the screen (DOS prompt window, for  
example) or when a black background  
(wallpaper, etc.) is in use.  
• This function does not work correctly  
with some graphics boards.  
• “Auto in Progress” appears on the  
screen during auto adjustment.  
(1) Choose <Screen> from the <Auto Adjustment> menu, and press  
(2) Choose <Execute> with or , and press  
.
.
Flickering, screen position, and screen size are corrected by the auto-  
adjustment function.  
If satisfactory adjustment cannot be obtained with the auto-  
adjustment function, perform the adjustment following the  
procedure below. When the screen is displayed correctly, go to step  
4 “Range Adjustment”.  
Advanced Adjustment  
Run the Screen Adjustment Program.  
2
NOTE  
• For how to start the Screen  
Adjustment Program, refer to  
“Readme.txt” or the “read me” file.  
When you are using a Windows PC,  
you can run the program directly from  
the start menu of the disk.  
Load the EIZO LCD Utility Disk on the PC, and start the Screen  
Adjustment Program compatible with the PC in use.  
After the program starts up, perform the adjustment in step 3 following the  
instructions of the program.  
• If no adjustment program is available  
for your PC, display a checkerboard  
pattern on the screen (see below) and  
go to the following steps.  
Chapter 2 Settings and Adjustments  
12  
NOTE  
Perform advanced adjustments for the following using the  
<Screen> menu of the Adjustment menu.  
3
• Press the control button slowly so as  
not to miss the adjustment point.  
• When blurring, flickering or bars  
appear on the screen after adjustment,  
proceed to [Phase] to remove  
flickering or blurring.  
To eliminate vertical bars [Clock]  
(1) Choose <Clock> from the <Screen> menu, and press  
The <Clock> menu appears.  
.
(2) Adjust the clock with  
or  
, and press  
.
The adjustment is completed.  
Attention  
To remove flickering or blurring [Phase]  
• Flickering or blurring may not be  
eliminated depending on your PC or  
graphics board.  
(1) Choose <Phase> from the <Screen> menu, and press  
The <Phase> menu appears.  
.
(2) Adjust the phase with  
or  
, and press  
.
The adjustment is completed.  
NOTE  
To correct screen position [Position]  
• When vertical bars appear on the  
screen after adjustment, go back to  
“To eliminate vertical bars [Clock].”  
(Clock → Phase → Position)  
Since the number of pixels and the pixel positions are fixed on  
the LCD monitor, only one position is provided to display images  
correctly. The position adjustment is made to shift an image to the  
correct position.  
(1) Choose <Position> from the <Screen> menu, and press  
The <Position> menu appears.  
.
(2) Adjust the position with  
/
/
/
to display the image  
properly in the display area of the monitor.  
Chapter 2 Settings and Adjustments  
13  
Adjust the signal output range.  
4
To adjust color gradation automatically [Range]  
Every color gradation (0 to 255) can be displayed by adjusting the  
signal output level.  
(1) Choose <Range> from the <Auto Adjustment> menu, and press  
.
(2) Choose “Execute” with  
or  
, and press  
.
The output range is adjusted automatically.  
When using the “Screen Adjustment Program”, the program is finished.  
Attention  
Change the smoothing setting.  
5
• Smoothing setting may not be required  
depending on the display resolution.  
(You cannot choose the smoothing  
icon.)  
To modify blurred characters/lines [Smoothing]  
When a low-resolution image is displayed in the “Full” or “Enlarged”  
mode, the characters or lines of the displayed image may be blurred.  
(1) Choose <Screen> from the Adjustment menu, and press  
(2) Choose <Smoothing> from the <Screen> menu, and press  
The <Smoothing> menu appears.  
.
.
(3) Adjust the characters/lines with  
or  
, and press  
.
The smoothing adjustment is completed.  
Chapter 2 Settings and Adjustments  
14  
2-3 Color Adjustment  
Simple adjustment [FineContrast mode]  
This function allows you to select the best display mode for monitor brightness,  
etc.  
FineContrast Mode  
An appropriate display mode is selectable out of five modes.  
Mode  
Custom  
Purpose  
Available for making desired setting.  
Suitable for color matching with sRGB compatible  
peripherals.  
sRGB  
Text  
Suitable for displaying texts for word processing or  
spreadsheets.  
Suitable for displaying images such as photos or picture  
images.  
Picture  
Movie  
Suitable for playing back animated images.  
FineContrast mode name  
Example) Custom  
Displays current mode.  
NOTE  
To select FineContrast mode  
• The Adjustment menu and the  
FineContrast mode name cannot be  
displayed at the same time.  
(1) Press  
.
The FineContrast mode name appears at the lower left of the screen.  
(2) One of five modes is displayed in turn each time  
is pressed.  
Custom sRGB Text Picture Movie  
(3) Choose desired mode and press  
.
The setting completes.  
Chapter 2 Settings and Adjustments  
15  
Attention  
Advanced Adjustments [Adjustment menu]  
• Perform [Range Adjustment] before  
starting color adjustment for analog  
input signals.  
Independent setting and saving of color adjustment are available for each  
FineContrast mode.  
Refer to “To adjust color gradation  
automatically” on page 14.  
• Wait 30 minutes or more from  
monitor power on before starting the  
color adjustment.  
• Choose “Reset” in the <Color> menu  
to revert to the default settings (factory  
settings) of hue of the color mode  
selected.  
• The same image may be seen in  
different colors on multiple monitors  
due to their monitor-specific  
characteristics. Make fine color  
adjustment visually when matching  
colors on multiple monitors.  
To select an appropriate mode for images  
: Adjustment available −: Invalid for adjustment  
FineContrast mode  
Icon  
Function  
Brightness  
Custom sRGB  
Text  
Picture  
Movie  
Contrast  
Temperature  
Gamma  
Saturation  
Hue  
Gain  
Reset  
Menu  
Description  
Adjustment range  
0 to 100%  
Brightness To adjust the full screen  
brightness as desired  
NOTE  
• The Adjustment menu and the  
FineContrast mode name cannot be  
displayed at the same time.  
• Adjustable functions vary depending  
on the type of FineContrast mode.  
NOTE  
You can also adjust the brightness by pressing  
button while the adjustment menu is not displayed.  
• Press  
or  
after adjustment.  
• The values shown in the “%” are available only as reference.  
Contrast  
To adjust the contrast of  
the image  
0 to 100%  
In the contrast of 50%, all color  
gradation is displayed.  
NOTE  
• The values shown in the “%” are available only as reference.  
Temperature To select a color  
temperature  
4000K to 10000K in units of 500K  
(including 9300K).  
NOTE  
• Setting the value to “Off” presents the natural color  
temperature of the panel.  
• The values shown in the Kelvin (K) are available only as  
reference.  
Gamma  
To set a gamma value  
1.8, 2.0, 2.2  
Saturation To adjust color saturation  
–128 to 127  
Setting the minimum (–128) turns  
the image to a monochrome  
screen.  
Attention  
• This function does not enable to display every color gradation.  
Hue  
To produce a desired skin  
color, etc.  
–32 to 32  
Attention  
• This function does not enable to display every color gradation.  
Chapter 2 Settings and Adjustments  
16  
Menu  
Description  
Adjustment range  
0 to 100%  
Gain  
To adjust red, green, and  
blue to a desired color tone Adjust the respective brightness of  
respectively  
red/green/blue to make a desired  
color tone. Display an image with  
white or gray background for  
adjustment.  
NOTE  
• Values shown in percentage are available only as reference.  
• When using the <Gain> setting, the <Temperature> setting is  
set to “Off.”  
Reset  
To reset the color settings of the selected FineContrast mode to  
the default settings  
To set/adjust color  
(1) Choose <Color> from the Adjustment menu, and press  
.
(2) Select a desired function from the <Color> menu, and press  
The selected function menu appears.  
.
(3) Adjust the selected item with  
The adjustment is completed.  
/
/
/
, and press  
.
Chapter 2 Settings and Adjustments  
17  
2-4 Off Timer/Power Saving Settings  
To set monitor power-off time [Off Timer]  
Attention  
This function allows the monitor to automatically turn off after a specified time  
has passed. This function serves to reduce afterimages caused when the monitor  
screen is left on for a long time period without use. Use this function when an  
image is displayed throughout the day.  
• The Off Timer functions even in the  
power saving mode, but the advance  
notice is disabled. The monitor power  
is turned off without advance notice.  
[Off Timer System]  
Timer  
Monitor  
Operating  
Power Indicator  
Blue  
ON time (1H - 23H)  
Last 15 min. in “ON time” Advance Notice*1  
Flashing blue  
Off  
“ON time” expired  
Power Off  
1
*
When  
is pressed during the advance notice period, the monitor continues to operate for  
additional 90 minutes. Extension of operation time can be set without limitation.  
[Procedure]  
(1) Choose <Others> from the Adjustment menu, and press  
(2) Choose <Off Timer> from the <Others> menu, and press  
The <Off Timer> menu appears.  
.
.
(3) Select “Enable” with  
or  
.
(4) Set a monitor ON time (1 to 23 hours) with  
The Off Timer setting is completed.  
or  
, and press  
.
[Resumption Procedure]  
(1) Press  
.
Chapter 2 Settings and Adjustments  
18  
To set monitor power-saving [VESA DPMS/DVI DMPM]  
Analog input  
This monitor complies with the VESA DPMS standard.  
Attention  
[Power Saving System]  
• Unplugging the power cord  
completely shuts off power supply to  
the monitor.  
Power  
Indicator  
PC  
Monitor  
Operating  
Operating  
Power saving  
Blue  
Orange  
• USB compliant devices connected  
to the monitor work even if the  
monitor is in the power saving mode.  
Therefore, power consumption of the  
monitor varies with connected devices  
even in the power saving mode.  
• Power consumption changes even  
when a sound input signal is detected.  
Power saving  
STAND-BY  
SUSPENDED  
OFF  
[Procedure]  
(1) Choose <PowerManager> from the Adjustment menu, and press  
The <Set> menu appears.  
.
(2) Select “VESA DPMS” with  
or  
, and press  
.
The power saving setting is completed.  
[Resumption Procedure]  
• Operate the mouse or keyboard to resume the normal screen.  
Digital input  
This monitor complies with the DVI DMPM standard.  
[Power Saving System]  
The monitor enters the power saving mode in five seconds in connection with  
the PC setting.  
PC  
Monitor  
Operating  
Power saving  
Power Indicator  
Blue  
Orange  
Operating  
Power saving  
[Procedure]  
(1) Choose <PowerManager> from the Adjustment menu, and press  
The <Set> menu appears.  
.
(2) Select “DVI DMPM” with  
or  
, and press  
.
The power saving setting is completed.  
[Resumption Procedure]  
• Operate the mouse or keyboard to resume the normal screen.  
Chapter 2 Settings and Adjustments  
19  
2-5 Screen Size Selection  
To change screen size [Screen Size]  
The image with the resolution other than the recommended resolution is  
displayed in full screen automatically. You can change the screen size by using  
<Screen Size> from <Others> menu.  
Menu  
Full Screen  
Function  
Displays an image in full screen. Images are distorted in  
some cases because the vertical rate is not equal to the  
horizontal rate.  
(default setting)  
Displays an image in full screen. In some cases, a blank  
horizontal or vertical border appears to equalize the  
vertical rate and the horizontal rate.  
Enlarged  
Normal  
Displays images with the specified resolution.  
Example: Image size 1280 x 1024 in case of S2431W  
Full Screen  
(Default setting)  
Enlarged  
Normal  
(1920 x 1200)  
(1500×1200)  
(1280×1024)  
[Procedure]  
(1) Choose <Others> from the Adjustment menu, and press  
(2) Choose <Screen Size> from the <Others> menu, and press  
The screen size setting window appears.  
.
.
(3) Select “Full Screen,” “Enlarged,” or “Normal” with  
press  
or  
, and  
.
The screen size setting is completed.  
To adjust brightness of non-display area [Border Intensity]  
A border (black area with no image) around the image appears in the “Normal”  
or “Enlarged” mode.  
Border  
(1) Choose <Others> from the Adjustment menu, and press  
.
(2) Choose <Border Intensity> from the <Others> menu, and press  
The <Border Intensity> menu appears.  
.
(3) Adjust border intensity with  
or  
, and press  
.
The border intensity adjustment is completed.  
Chapter 2 Settings and Adjustments  
20  
2-6 Power Indicator/EIZO Logo Display  
Setting  
NOTE  
To turn off the Power indicator while a screen is displayed  
[Power Indicator]  
• The Power indicator lights up at  
power on with the default setting.  
This function enables to turn off the Power indicator (blue) while a screen is  
displayed.  
(1) Choose <Others> from the Adjustment menu, and press  
.
(2) Choose <Power Indicator> from the <Others> menu, and press  
The <Power Indicator> menu appears.  
.
(3) Select “Disable” with  
or  
, and press  
.
The Power Indicator setting is completed.  
NOTE  
To display EIZO logo [EIZO Logo Appearing Function]  
• The logo appears with the default  
setting.  
When this unit is turned on, the EIZO logo appears at the center of the screen.  
Selection to display or not to display the logo is available with this function.  
(1) Press  
(2) Press  
to turn off the unit.  
again while pressing  
to turn on the unit.  
The EIZO Logo display/non-display function is toggled.  
2-7 Locking Buttons  
To lock operation [Adjustment Lock]  
This function locks the buttons to retain the status adjusted or set once.  
Buttons that can be  
locked  
(Enter button) Adjustments/settings using  
Adjustment menu  
Buttons that cannot  
be locked  
(Power button)  
(Mode button) FineContrast mode name selection  
(Input signal selection)  
(Volume control buttons)  
/
(Control buttons) Brightness adjustment  
(1) Press  
(2) Press  
to turn off the unit.  
again while pressing  
.
The screen is displayed with the adjustment lock.  
[Unlocking]  
(1) Press  
(2) Press  
to turn off the unit.  
again while pressing  
.
The screen is displayed with the adjustment lock released.  
Chapter 2 Settings and Adjustments  
21  
2-8 Disabling DDC/CI Communication  
To disable DDC/CI communication  
[Procedure]  
(1) Press  
to turn off the unit.  
again while pressing  
(2) Press  
.
DDC/CI communication setting is disabled.  
[Resetting]  
(1) Press  
(2) Press  
to turn off the unit.  
again while pressing  
.
DDC/CI communication setting is enabled.  
[Checking the setting status]  
(1) Select <Information> menu in the Adjustment menu and press  
The <Information> menu appears.  
.
(2) Pressing  
continuously, the DDC/CI communication setting status is  
shown on the 2nd page of the information page.  
2-9 Setting Adjustment Menu Display  
To update menu settings [Menu Size/Menu Position/Menu  
Off Timer/Translucent]  
Menu Size  
Change the Adjustment menu size using the following procedure.  
(1) Choose <Others> from the Adjustment menu, and press  
.
(2) Choose <Menu Settings> from the <Others> menu, and press  
.
(3) Choose <Menu Size> from the <Menu Settings> menu, and press  
The <Menu Size> menu appears.  
.
(4) Select “Enlarged” using  
or  
, and press  
.
The menu size setting is completed.  
Menu Position  
Adjust the menu position using the following procedure.  
(1) Choose <Others> from the Adjustment menu, and press  
.
(2) Choose <Menu Settings> from the <Others> menu, and press  
.
(3) Choose <Menu Position> from the <Menu Settings> menu, and press  
The <Menu Position> menu appears.  
.
(4) Select a menu position with  
/
/
/
, and press  
.
The menu position setting is completed.  
NOTE  
Menu Off Timer  
• The display time of the FineContrast  
mode remains unchanged.  
Set the menu display time using the following procedure.  
(1) Choose <Others> from the Adjustment menu, and press  
.
(2) Choose <Menu Settings> from the <Others> menu, and press  
.
(3) Choose <Menu Off Timer> from the <Menu Settings> menu, and press  
The <Menu Off Timer> menu appears.  
.
(4) Select “Enable” with  
or  
.
(5) Choose an Off Time (15/30/45/60 seconds) with  
The menu off timer setting is completed.  
or  
, and press  
.
Chapter 2 Settings and Adjustments  
22  
Translucent  
Set the transparency for menu display using the following procedure.  
(1) Choose <Others> from the Adjustment menu, and press  
.
(2) Choose <Menu Settings> from the <Others> menu, and press  
.
(3) Choose <Translucent> from the <Menu Settings> menu, and press  
The <Translucent> menu appears.  
.
(4) Adjust the transparency for menu display with  
The transparency setting is completed.  
or  
, and press  
.
2-10 Setting Orientation  
NOTE  
To set the orientation of the Adjustment menu [Orientation]  
• If you use the monitor with “Portrait”  
position, the setting may be required  
to change depending on the graphics  
board used in your PC. Refer to the  
manual of the graphics board for  
details.  
This function allows you to change the orientation of the Adjustment menu  
when using the monitor screen in vertical display position.  
(1) Choose <Others> from the Adjustment menu, and press  
(2) Choose <Orientation> from the Others menu, and press  
The <Orientation> menu appears.  
.
.
(3) Select “Portrait” with  
or  
, and press  
.
The orientation setting is completed.  
(4) Turn the monitor screen 90° in clockwise direction.  
2-11 Viewing Information/Setting Language  
NOTE  
To check settings, usage time, etc. [Information]  
• The usage time is not always “0”  
when you purchase the monitor due  
to factory inspection.  
This function allows you to check settings, model name, serial number, and  
usage time of the monitor.  
(1) Choose <Information> from the Adjustment menu, and press  
The <Information> menu appears.  
.
(2) Then, press  
to check settings, etc.  
To set a language to be displayed [Language]  
This function allows to select the Adjustment menu language.  
Selectable languages  
English/German/French/Spanish/Italian/Swedish/Simplified Chinese/  
Traditional Chinese/Japanese  
(1) Choose <Language> menu from the Adjustment menu, and press  
The <Language> menu appears.  
.
(2) Choose a language with  
/
/
/
, and press  
.
The language setting is completed.  
Chapter 2 Settings and Adjustments  
23  
2-12 Setting BrightRegulator  
NOTE  
To set automatic brightness adjustment [BrightRegulator]  
• Be careful not to block the sensor on  
the lower side of the monitor when  
using the BrightRegulator function.  
The sensor on the front side of the monitor detects the environmental brightness  
to adjust the screen brightness automatically and comfortably.  
(1) Choose <Others> from the Adjustment menu, and press  
.
(2) Choose < BrightRegulator> from the <Others> menu, and press  
The BrightRegulator setting window appears.  
.
(3) Select “Enable” or “Disable” with  
The BrightRegulator setting is completed.  
or  
, and press  
.
2-13 Resumption of Default Setting  
NOTE  
To reset color adjustment [Reset]  
• For main default settings, refer  
to “Main default settings (factory  
settings)” on page 34.  
The hue in the color mode currently set will revert to the default settings (factory  
settings).  
(1) Choose <Color> from the Adjustment menu, and press  
(2) Choose <Reset> from the <Color> menu and press  
The <Reset> menu appears.  
.
.
(3) Select <Reset> with  
or  
, and press  
.
The reset operation is completed.  
To reset all settings [Reset]  
Reset all adjustments/settings to the factory default settings.  
(1) Choose <Others> from the Adjustment menu, and press  
(2) Choose <Reset> from the <Others> menu, and press  
The <Reset> menu appears.  
.
.
(3) Select <Reset> with  
or  
, and press  
.
The reset operation is completed.  
Chapter 2 Settings and Adjustments  
24  
Chapter 3 Connecting Cables  
3-1 Connecting Two PCs to the Monitor  
Two PCs can be connected to the monitor through the DVI-I and the D-Sub  
mini 15 pin connector on the back of the monitor.  
Attention  
• When using an optional signal cable  
(FD-C16), be sure to connect the  
D-Sub mini 15-pin connector to the  
PC, and the DVI-I connector to the  
monitor. Wrong connection may  
result in no picture display.  
Connection examples  
S2031W  
S2431W  
PC 1  
Signal cable  
supplied with FD-C39) (supplied MD-C87) 15-pin  
PC 2  
DVI  
Signal cable  
D-Sub mini  
(
D-Sub mini Signal cable  
15-pin (FD-C16 option)  
Signal cable  
(supplied MD-C87) 15-pin  
D-Sub mini  
Selecting input signal  
Input Signal Selection button  
Switch the input signal with  
. Input signal switches each time  
is pressed.  
When the signal is switched, the active signal type (Analog or Digital) appears  
at the top right corner of the screen.  
Chapter 3 Connecting Cables  
25  
NOTE  
To set input signal selection [Input Signal]  
• When “Auto” is selected for <Input  
Signal>, the monitor’s power-saving  
function works only when the two  
PCs are in the power-saving mode.  
The monitor recognizes the connector through which PC signals are input.  
When either PC is turned off or enters the power-saving mode, the monitor  
automatically displays signals of another PC.  
Priority setting  
Auto  
Function  
When either PC is turned off or enters the power-  
saving mode, the monitor automatically displays  
signals of another PC.  
Manual  
The monitor does not detect the PC’s signals  
automatically. Select an active input signal with  
.
[Input signal setting]  
(1) Choose <Others> from the Adjustment menu, and press  
(2) Choose <Input Signal> from the <Others> menu, and press  
The <Input Signal> menu appears.  
.
.
(3) Select “Auto” or “Manual” with  
The Input Priority setting is completed.  
or  
, and press  
.
3-2 Connecting Peripheral USB Devices  
Attention  
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.  
• This monitor may not work depending  
on PC, OS or peripheral devices to be  
used.  
For USB compatibility of peripheral  
devices, contact their manufactures.  
• If the monitor is in the power saving  
mode, or if the monitor is connected  
to the power outlet with the monitor  
turned off, all the devices connected  
to the USB ports (upstream and  
downstream) work. Therefore, power  
consumption of the monitor varies  
with connected devices even in the  
power saving mode.  
Required System Environment  
(1) A PC equipped with a USB port or another USB hub connected to  
a USB compatible PC  
(2) Windows 2000/XP/Vista or Mac OS 8.5.1 or later  
(3) EIZO USB cable (MD-C93)  
Connection Procedure (Setup of USB Function)  
(1) Connect the monitor first to a PC using the signal cable, and run  
the PC.  
(2) Connect the supplied USB cable between the downstream USB  
port of a USB compatible PC (or another USB hub) and the  
monitor’s upstream USB port.  
(3) When the USB function setup is completed, the monitor functions  
as a USB hub allowing connection to various peripheral USB  
devices through its downstream USB ports.  
Downstream  
S2031W  
Upstream  
S2431W  
Upstream  
Downstream  
The USB function is set up automatically upon connection of the  
USB cable.  
Chapter 3 Connecting Cables  
26  
Chapter 4 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.17.  
• USB problems → See No.18.  
Problems  
Possible cause and remedy  
1. No picture  
• Power indicator does not light.  
• Check whether the power cord is connected correctly. If  
the problem persists, turn off the monitor, and then turn it  
on again a few minutes later.  
• Press  
.
• Power indicator is lighting blue.  
• Power indicator is lighting orange.  
• Set each RGB adjusting value in <Gain> to higher level.  
(see page 17)  
• 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.  
• 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 below shows that the input signal is  
out of the specified frequency range. (Such signal  
frequency is displayed in red.)  
• Reboot the PC.  
• Select an appropriate display mode using the graphics  
board’s utility. Refer to the manual of the graphics board  
for details.  
Example:  
3. The screen is too bright or too dark.  
• Adjust <Brightness>. (The LCD monitor backlight has a  
fixed life span. When the screen becomes dark or begins  
to flicker, contact your local dealer.)  
4. Characters are blurred.  
5. Afterimages appear.  
• Adjust using <Smoothing>. (see page 14)  
• Use a screen saver or off timer function for a long-time  
image display.  
• Afterimages are particular to LCD monitors. Avoid  
displaying the same image for a long time.  
6. Green/red/blue/white dots or defective dots remain • This is due to LCD panel characteristics and is not a  
on the screen. failure.  
7. Interference patterns or pressure marks remain on • Leave the monitor with a white or black screen. The  
the screen.  
symptom may disappear.  
8. Noise appears on the screen.  
• When entering the signals of analog input, select 1 to 4  
in <Signal Filter> from the <Screen> menu to change the  
mode.  
• When entering the signals of HDCP system, the normal  
images may not be displayed immediately.  
Chapter 4 Troubleshooting  
27  
Problems  
Possible cause and remedy  
9. Display position is incorrect.  
• Adjust image position so that it is displayed properly  
within the display area using the “Hor.Position” and “Ver.  
Position” adjustment.  
• 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 • Adjust using <Clock>. (see page 13)  
image is flickering.  
11. Whole screen is flickering or blurring.  
• Adjust using <Phase>. (see page 13)  
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 <Smoothing> icon on the Adjustment menu  
<Screen> cannot be selected.  
• Smoothing setting may not be required depending on the  
display resolution. (You cannot choose the smoothing  
icon.)  
• <Smoothing> is disabled when the screen is displayed in  
the following resolutions.  
• 1680 × 1050 (S2031W)  
• 1920 × 1200 (S2431W)  
• Select [Enlarged] during <Screen Size> in the  
resolution of 1600 × 1200 (S2431W)  
• Select [Normal] during <Screen Size>.  
14. The Main menu of Adjustment menu does not start. • Check for Adjustment Lock function. (see page 21)  
15. The FineContrast mode is not displayed.  
• Check whether the Main menu of Adjustment menu is  
displayed. (Refer to “Advanced Adjustments [Adjustment  
menu]” on page 16.)  
16. The auto-adjustment function does not work  
correctly.  
• This function does not work when digital signal is input.  
• This function does not work correctly with some graphics  
boards.  
17. No audio output.  
• Check whether the mini jack cable is correctly connected.  
• Check whether volume is set to 0.  
• Check the setting of the PC and the audio playback  
software.  
Chapter 4 Troubleshooting  
28  
Problems  
Possible cause and remedy  
18. The monitor connected with the USB cable is not  
• Check whether the USB cable is connected correctly.  
detected. / USB devices connected to the monitor • Change the USB port to another one. If the PC or  
does not work.  
peripheral devices works correctly by changing the USB  
port, contact your local dealer. (Refer to the manual of  
the PC for details.)  
• Please perform the followings to check the status.  
• Reboot the PC.  
• Connect the PC and peripheral devices directly.  
• If the PC or peripheral devices works correctly without  
connecting each other via the monitor (working as a USB  
hub), 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.)  
Chapter 4 Troubleshooting  
29  
Chapter 5 Reference  
5-1 Attaching an Arm  
Attention  
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.  
• 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. Use the M4 × 12  
screws supplied with this monitor.  
– 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.  
• 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  
[Attaching]  
Lay the LCD monitor on a soft cloth spread over on a stable  
1
surface with the panel surface facing down.  
Remove the stand. (Prepare a screwdriver.)  
2
Unscrew the four screws securing the unit and the stand with the  
screwdriver.  
Attach the monitor to the arm or stand.  
3
Secure the monitor to the arm or stand using the screws specified in the  
user’s manual of the arm or stand.  
clockwise)  
• Connect the cables after attaching an  
arm.  
• If you need to remove the EZ-UP  
stand, turn the panel on the monitor  
to the left and right a little to appear  
the four screws positioned under the  
stand. Then unscrew the four screws.  
Chapter 5 Reference  
30  
Attention  
5-2 Cleaning  
• Never use any solvents or chemicals,  
such as thinner, benzene, wax,  
alcohol, and abrasive cleaner, which  
may damage the cabinet or LCD  
panel.  
Clean the monitor periodically to keep the monitor clean and extend its life.  
Cabinet  
Clean the cabinet with a soft cloth dampened with little mild detergent.  
LCD Panel  
• Clean the LCD panel with a soft cloth such as cotton cloth or lens cleaning  
paper.  
NOTE  
• Optional ScreenCleaner is  
recommended for cleaning the panel  
surface.  
• Remove persistent stains gently with a cloth dampened with little water, and  
then clean the LCD panel again with a dry cloth for better finishing.  
Chapter 5 Reference  
31  
5-3 Specifications  
S2031W  
LCD Panel  
20.1-inch (510 mm) TFT color LCD with anti-glare hard coating  
Viewing angle: Horizontal 178°, Vertical 178°(CR:10 or more)  
Dot Pitch  
0.258mm  
Horizontal Scan Frequency  
Analog: 24-82kHz  
Digital: 31-65kHz  
Vertical Scan Frequency  
Analog: 49-86Hz (Non-interlace)  
(1280 × 1024: 49-76Hz)  
(1680 × 1050: 49-61Hz)  
Digital: 59-61Hz (Non-interlace)  
(VGA TEXT: 69-71Hz)  
Resolution  
1680 dots × 1050 lines  
Max. Dot Clock  
Analog: 150MHz  
Digital: 120MHz  
Max. Display Color  
Display Area (H × V)  
Power Supply  
Approx. 16.77 million colors: Applicable to 8 bit (1048.77 million colors)  
443.4mm × 270.9mm  
100 - 120 VAC ±10%, 50/60Hz 0.7A  
200 - 240 VAC ±10%, 50/60Hz 0.4A  
Power  
Consumption  
Screen Display On 70W or less (with USB load, speaker working)  
60W or less (without USB load, speaker not working)  
Power saving mode 2W or less (for single signal input, without USB load, when stereo mini jack  
is not connected)  
Power button Off  
1W or less (without USB load, when stereo mini jack is not connected)  
DVI-I connector (Applicable to HDCP), D-Sub mini 15-pin  
Separate, TTL, positive/ negative  
Input Signal Connector  
Analog Input Signal (Sync)  
Composite, TTL, positive/ negative  
Analog, Positive (0.7Vp-p/75Ω)  
Analog Input Signal (Video)  
Digital Signal Transmission System  
Video Signal Memory  
TMDS (Single Link)  
Analog signal: 45 (preset: 24)  
Digital signal: 10 (preset: 0)  
Audio Output  
Line input  
Speaker output: 0.5W + 0.5W (8Ω, THD: 10% or less)  
Headphone output: 2mW + 2mW  
Input impedance : 47 kΩ (typ.)  
Input level :1.0 Vrms (Max.)  
Plug & Play  
VESA DDC 2B / EDID structure 1.3  
Dimensions  
Main unit (including 469mm (18.5) × 427-509mm (16.8-20.0) × 208.5mm (8.2)  
(Width) × (Height) × Height adjustable  
(Depth) mm (inch) stand)  
Main unit (including 469mm (18.5) × 339.5-504.5mm (13.4-19.9) × 279.9-291.9mm (11.0-11.5)  
EZ-UP stand)  
Main unit (without  
stand)  
469mm (18.5) × 309mm (12.2) × 69.5mm (2.74)  
Mass  
Main unit (including 9.6kg (21.1 lbs)  
Height adjustable  
stand)  
Main unit (including 11.4kg (25.1 lbs)  
EZ-UP stand)  
Main unit (without  
stand)  
6.6kg (14.5 lbs)  
Chapter 5 Reference  
32  
Movable range  
Tilt  
Height adjustable stand  
EZ-UP stand  
: 40° Up, 0° Down  
: 25° Up, 0° Down  
Swivel  
Height adjustable stand  
EZ-UP stand  
: 35° Right, 35° Left  
: 172° Right, 172° Left  
Adjustable  
height  
Height adjustable stand  
EZ-UP stand  
: 82 mm (3.2 inch)  
: 165 mm (6.5 inch)  
Rotation  
Height adjustable stand  
EZ-UP stand  
: 90°  
: 90°  
Environmental  
Conditions  
Temperature  
Operating temperature: 0 °C - 35 °C (32 °F - 95 °F)  
Storage temperature: -20 °C - 60 °C (-4 °F - 140 °F)  
Humidity  
Standard  
Port  
Relative humidity: 30% - 80% (no condensation)  
USB Specification Revision 2.0  
USB  
Upstream port × 1, Downstream port × 2  
Downstream: Max. 500mA/1 port  
Supply current  
S2431W  
LCD Panel  
24.1-inch (610 mm) TFT color LCD with anti-glare hard coating  
Viewing angle: Horizontal 178°, Vertical 178°(CR:10 or more)  
Dot Pitch  
0.270mm  
Horizontal Scan Frequency  
Analog: 24-94kHz  
Digital: 31-76kHz  
Vertical Scan Frequency  
Analog: 49-86Hz (Non-interlace)  
(1600 × 1200: 49-76Hz)  
(1920 × 1200: 49-61Hz)  
Digital: 59-61Hz (Non-interlace)  
(VGA TEXT: 69-71Hz)  
Resolution  
1920 dots × 1200 lines  
Max. Dot Clock  
Analog: 202.5MHz  
Digital: 162MHz  
Max. Display Color  
Display Area (H × V)  
Power Supply  
Approx. 16.77 million colors: Applicable to 8 bit (1048.77 million colors)  
518.4mm × 324.0mm  
100-120 VAC ±10%, 50/60Hz 1.1A  
200-240 VAC ±10%, 50/60Hz 0.55A  
Power  
Consumption  
Screen Display On 110W or less (with USB load, speaker working)  
100W or less (without USB load, speaker not working)  
Power saving mode 2W or less (for single signal input, without USB load, when stereo mini jack  
is not connected)  
Power button Off  
1W or less (without USB load, when stereo mini jack is not connected)  
DVI-I connector (Applicable to HDCP), D-Sub mini 15-pin  
Separate, TTL, positive/ negative  
Input Signal Connector  
Analog Input Signal (Sync)  
Composite, TTL, positive/ negative  
Analog, Positive (0.7Vp-p/75Ω)  
Analog Input Signal (Video)  
Digital Signal Transmission System  
Video Signal Memory  
TMDS (Single Link)  
Analog signal: 45 (preset: 30)  
Digital signal: 10 (preset: 0)  
Audio Output  
Line input  
Speaker output: 0.5W + 0.5W (8Ω, THD: 10% or less)  
Headphone output: 2mW + 2mW  
Input impedance : 47 kΩ (typ.)  
Input level :1.0 Vrms (Max.)  
Chapter 5 Reference  
33  
Plug & Play  
Dimensions  
VESA DDC 2B / EDID structure 1.3  
Main unit (including 566mm (22.3) × 456-538mm (18-21.2) × 208.5mm (8.2)  
(Width) × (Height) × Height adjustable  
(Depth) mm (inch) stand)  
Main unit (including 566mm (22.3) × 380.4-533.5mm (15.0-21.0) × 279.9-307.6mm (11.0-12.1)  
EZ-UP stand)  
Main unit (without  
stand)  
566mm (22.3) × 367mm (15.5) × 85mm (3.4)  
Mass  
Main unit (including 10.6kg (23.3 lbs)  
Height adjustable  
stand)  
Main unit (including 12.4kg (27.3 lbs)  
EZ-UP stand)  
Main unit (without  
stand)  
7.6kg (16.7 lbs)  
Movable range  
Tilt  
Height adjustable stand  
EZ-UP stand  
: 40° Up, 0° Down  
: 25° Up, 0° Down  
Swivel  
Height adjustable stand  
EZ-UP stand  
: 35° Right, 35° Left  
: 172° Right, 172° Left  
Adjustable  
height  
Height adjustable stand  
EZ-UP stand  
: 82 mm (3.2 inch)  
: 153.1 mm (6.0 inch)  
Rotation  
Height adjustable stand  
EZ-UP stand  
: 90°  
: 90°  
Environmental  
Conditions  
Temperature  
Operating temperature: 0 °C - 35 °C (32 °F - 95 °F)  
Storage temperature: -20 °C - 60 °C (-4 °F - 140 °F)  
Humidity  
Standard  
Port  
Relative humidity: 30% - 80% (no condensation)  
USB Specification Revision 2.0  
USB  
Upstream port × 1, Downstream port × 2  
Downstream: Max. 500mA/1 port  
Supply current  
Main default settings (factory settings)  
BrightRegulator  
Disable  
Smoothing  
3
FineContrast Mode  
Custom  
PowerManager  
VESA DPMS (Analog Input)  
DVI DMPM (Digital Input)  
Full Screen  
Screen Size  
Off Timer  
Disable  
Menu Settings  
Menu Size  
Menu Off Timer  
Normal  
45 sec  
Language  
English  
Chapter 5 Reference  
34  
Outside Dimensions  
S2031W (Height adjustable stand)  
unit : mm (inch)  
S2031W (EZ-UP stand)  
129.3(5.1)  
unit : mm (inch)  
SWIVEL  
469(18.5)  
435.4(17.1)  
69.5(2.74)  
43.8(1.72)  
100  
(3.9)  
PIVOT  
272(10.7)  
12(0.47)  
291.9(11.5)  
79.8  
(3.14)  
279.9(11.0)  
Chapter 5 Reference  
35  
S2431W (Height adjustable stand)  
unit : mm (inch)  
S2431W (EZ-UP stand)  
129.3(5.1)  
unit : mm (inch)  
SWIVEL  
566(22.3)  
520.4(20.5)  
85  
(3.35)  
56.3(2.22)  
100  
(3.9)  
PIVOT  
64.3(2.53)  
279.9(11.0)  
27.7(1.09)  
307.6(12.1)  
272(10.7)  
Chapter 5 Reference  
36  
Connector Pin Assignment  
• DVI-I connector  
3
1
9
17  
2
4
12  
20  
6
7
8
16  
24  
5
13  
21  
C1 C2  
10 11  
19  
14 15  
22 23  
C3 C4  
C5  
18  
Pin No.  
Signal  
Pin No.  
11  
Signal  
T.M.D.S. Data1/3 Shield  
NC*  
Pin No.  
21 NC*  
Signal  
1
2
3
4
5
T.M.D.S. Data 2-  
T.M.D.S. Data 2+  
T.M.D.S. Data2/4 Shield  
NC*  
12  
22  
T.M.D.S. Clock shield  
T.M.D.S. Clock+  
T.M.D.S. Clock-  
Analog Red  
13  
NC*  
23  
14  
+5V Power  
24  
NC*  
15  
Ground (return for +5V,  
Hsync and Vsync)  
C1  
6
7
8
9
DDC Clock (SCL)  
DDC Data (SDA)  
Analog Vertical Sync  
T.M.D.S. Data1-  
16  
17  
18  
19  
Hot Plug Detect  
C2  
C3  
C4  
C5  
Analog Green  
T.M.D.S. Data0-  
Analog Blue  
T.M.D.S. Data0+  
T.M.D.S. Data0/5 Shield  
Analog Horizontal Sync  
Analog Ground (analog  
R,G,&B return)  
10  
T.M.D.S. Data1+  
20  
NC*  
(NC*: No Connection)  
• D-Sub mini 15-pin connector  
4
3
2
1
5
10  
9
8
7
6
11  
14 13 12  
15  
Pin No.  
Signal  
Pin No.  
Signal  
Red video ground  
Green video ground  
Pin No.  
11 NC*  
Signal  
1
2
Red video  
6
7
Green video or Green video  
+ Composite Sync  
12  
Data (SDA)  
3
4
5
Blue video  
NC*  
8
9
Blue video ground  
NC*  
13  
14  
15  
H. Sync  
V. Sync  
Ground  
10  
Ground  
Clock (SCL)  
(NC*: No Connection)  
• USB port  
Downstream  
Upstream  
Series B connector  
Series A connector  
Contact No.  
Signal  
Remarks  
Cable power  
Serial data  
1
2
3
4
VCC  
– Data  
+ Data  
Ground  
Serial data  
Cable ground  
Option List  
Cleaning Kit  
EIZO ScreenCleaner  
FD-C16  
FD-C39  
Signal Cable  
Speaker Unit  
i•Sound L3  
Chapter 5 Reference  
37  
5-4 Glossary  
Clock  
The analog input monitor needs to reproduce a clock of the same frequency as the dot clock of the graphics system in  
use, when the analog input signal is converted to a digital signal for image display.  
This is called clock adjustment. If the clock pulse is not set correctly, some vertical bars appear on the screen.  
DDC/CI (Display Data Channel/Command Interface)  
VESA provides the standardization for the interactive communication of the setting information, etc. between a PC  
and the monitor.  
DVI (Digital Visual Interface)  
DVI is a digital interface standard. DVI allows direct transmission of the PC’s digital data without loss.  
This adopts the TMDS transmission system and DVI connectors. There are two types of DVI connectors. One is  
a DVI-D connector for digital signal input only. The other is a DVI-I connector for both digital and analog signal  
inputs.  
DVI DMPM (DVI Digital Monitor Power Management)  
DVI DMPM is a digital interface power-saving function. The “Monitor ON (operating mode)” and “Active Off  
(power-saving mode)” are indispensable for DVI DMPM as the monitor’s power mode.  
Gain  
This is used to adjust each color parameter for red, green and blue. An LCD monitor displays the color by the light  
passing through the panel color filter. Red, green and blue are the three primary colors. All the colors on the screen  
are displayed by combining these three colors. The color tone can be changed by adjusting the light intensity (volume)  
passing through each color’s filter.  
Gamma  
Generally, the monitor brightness varies nonlinearly with the input signal level, which is called “Gamma  
Characteristic”. A small gamma value produces a low-contrast image, while a large gamma value produces a high-  
contrast image.  
HDCP (High-bandwidth Digital Contents Protection)  
Digital signal coding system developed to copy-protect the digital contents, such as video, music, etc. This helps  
to transmit the digital contents safely by coding the digital contents sent via DVI terminal on the output side and  
decoding them on the input side.  
Any digital contents cannot be reproduced if both of the equipments on the output and input sides are not applicable  
to HDCP system.  
Phase  
Phase means the sampling timing to convert the analog input signal to a digital signal. Phase adjustment is made to  
adjust the timing. It is recommended that phase adjustment be made after the clock is adjusted correctly.  
Range Adjustment  
Range adjustment controls the signal output levels to display every color gradation. It is recommended that range  
adjustment be made before color adjustment.  
Resolution  
The LCD panel consists of numerous pixels of specified size, which are illuminated to form images. This monitor  
consists of 1680 (S2031W) / 1920 (S2431W) horizontal pixels and 1050 (S2031W) / 1200 (S2431W) vertical pixels.  
At a resolution of 1680 x 1050 (S2031W) / 1920 x 1200 (S2431W), all pixels are illuminated as a full screen (1:1).  
Chapter 5 Reference  
38  
sRGB (Standard RGB)  
International standard for “color reproduction and color space” among peripheral devices (such as monitors, printers,  
digital cameras, scanners). sRGB allows Internet users to closely match colors as a simple color matching means for  
the Internet use.  
Temperature  
Color temperature is a method to measure the white color tone, generally indicated in degrees Kelvin. The screen  
becomes reddish at a low temperature, and bluish at a high temperature, like the flame temperature.  
5000K: Slightly reddish white  
6500K: Warm white like paper white  
9300K: Slightly bluish white  
TMDS (Transition Minimized Differential Signaling)  
A signal transmission system for digital interface.  
VESA DPMS (Video Electronics Standards Association - Display Power Management Signaling)  
VESA provides the standardization of signals from PC (graphics board) for power saving of PC monitors. DPMS  
defines the signal status between PC and monitor.  
Chapter 5 Reference  
39  
5-5 Preset Timing  
The following table shows factory preset video timing (for analog signal only).  
Attention  
• Display position may be deviated  
depending on the PC connected,  
which may require screen adjustment  
using Adjustment menu.  
Frequency  
Mode  
Dot clock  
Horizontal: kHz Polarity  
Vertical: Hz  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
31.47  
59.94  
31.47  
70.09  
35.00  
66.67  
49.72  
74.55  
68.68  
75.06  
74.76  
74.76  
37.86  
72.81  
37.50  
75.00  
43.27  
85.01  
35.16  
56.25  
37.88  
60.32  
48.08  
72.19  
46.88  
75.00  
53.67  
85.06  
48.36  
60.00  
56.48  
70.07  
60.02  
75.03  
68.68  
85.00  
67.50  
75.00  
60.00  
60.00  
63.98  
60.02  
79.98  
75.03  
91.15  
85.03  
75.00  
60.00  
81.30  
65.00  
87.50  
70.00  
93.80  
75.00  
Negative  
Negative  
Negative  
Positive  
Negative  
Negative  
Negative  
Negative  
Negative  
Negative  
Positive  
Positive  
Negative  
Negative  
Negative  
Negative  
Negative  
Negative  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Negative  
Negative  
Negative  
Negative  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
Positive  
• If a signal other than those listed in  
the table is input, adjust the screen  
using the Adjustment menu. However,  
screen display may still be incorrect  
even after the adjustment.  
• When interlace signals are used, the  
screen cannot be displayed correctly  
even after screen adjustment using the  
Adjustment menu.  
VGA 640×480@60Hz  
VGA 720×400@70Hz  
25.2 MHz  
28.3 MHz  
30.2 MHz  
57.3 MHz  
100.0 MHz  
126.2 MHz  
31.5 MHz  
31.5 MHz  
36.0 MHz  
36.0 MHz  
40.0 MHz  
50.0 MHz  
49.5 MHz  
56.3 MHz  
65.0 MHz  
75.0 MHz  
78.8 MHz  
94.5 MHz  
108.0 MHz  
108.0 MHz  
Macintosh 640×  
480@67Hz  
Macintosh 832×  
624@75Hz  
Macintosh 1152×  
870@75Hz  
Macintosh 1280×  
960@75Hz  
VESA 640×480@72Hz  
VESA 640×480@75Hz  
VESA 640×480@85Hz  
VESA 800×600@56Hz  
VESA 800×600@60Hz  
VESA 800×600@72Hz  
VESA 800×600@75Hz  
VESA 800×600@85Hz  
VESA 1024×768@60Hz  
VESA 1024×768@70Hz  
VESA 1024×768@75Hz  
VESA 1024×768@85Hz  
VESA 1152×864@75Hz  
VESA 1280×960@60Hz  
VESA 1280×1024@60Hz 108.0 MHz  
VESA 1280×1024@75Hz 135.0 MHz  
VESA 1280×1024@85Hz  
157.5 MHz  
(S2431W)  
VESA 1600×1200@60Hz  
162.0 MHz  
(S2431W)  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
VESA 1600×1200@65Hz  
175.0 MHz  
(S2431W)  
VESA 1600×1200@70Hz  
189.0 MHz  
(S2431W)  
VESA 1600×1200@75Hz  
202.5 MHz  
(S2431W)  
Chapter 5 Reference  
40  
Frequency  
Mode  
VESA CVT  
Dot clock  
Horizontal: kHz Polarity  
Vertical: Hz  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
Horizontal  
Vertical  
65.29  
59.95  
64.67  
59.88  
74.56  
59.89  
74.04  
59.95  
Negative  
Positive  
Positive  
Negative  
Negative  
Positive  
Positive  
Negative  
146.3 MHz  
119.0 MHz  
193.3 MHz  
154.0 MHz  
1680×1050@60Hz  
VESA CVT RB  
1680×1050@60Hz  
VESA CVT (S2431W)  
1920×1200@60Hz  
VESA CVT RB (S2431W)  
1920×1200@60Hz  
Chapter 5 Reference  
41  
Congratulations!  
The display you have just purchased carries the TCO’03 Displays label. This  
means that your display is designed, manufactured and tested according to  
some of the strictest quality and environmental requirements in the world.  
This makes for a high performance product, designed with the user in focus  
that also minimizes the Impact on our natural environment.  
Some of the features of the TCO’03 Display requirements:  
Ergonomics  
● Good visual ergonomics and image quality in order to improve the working environment for the user  
and to reduce sight and strain problems. Important parameters are luminance, contrast, resolution,  
reflectance, colour rendition and image stability.  
Energy  
● Energy-saving mode after a certain time - beneficial both for the user and environment  
● Electrical safety  
Emissions  
● Electromagnetic fields  
● Noise emissions  
Ecology  
● The products must be prepared for recycling and the manufacturer must have a certified environmental  
management system such as EMAS or ISO 14000  
● Restrictions on  
chlorinated and brominated flame retardants and polymers  
heavy metals such as cadmium, mercury and lead.  
The requirements includes in this label have been developed by TCO Development in co-operation with scientists,  
experts, users as well as manufacturers all over the world. Since the end of the 1980s TCO has been involved in  
influencing the development of IT equipment in a more user-friendly direction. Our labeling system with displays  
in 1992 and is now requested by users and IT-manufacturers all over the world.  
For more information, please visit  
Chapter 5 Reference  
42  
For U.S.A. , Canada, etc. (rated 100-120 Vac) Only  
FCC Declaration of Conformity  
We, the Responsible Party  
EIZO NANAO TECHNOLOGIES INC.  
5710 Warland Drive, Cypress, CA 90630  
Phone: (562) 431-5011  
declare that the product  
Trade name: EIZO  
Model: FlexScan S2031W/S2431W  
is in conformity with Part 15 of the FCC Rules. Operation of this product is subject to the following two  
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any  
interference received, including interference that may cause undesired operation.  
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15  
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a  
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed  
and used in accordance with the instructions, may cause harmful interference to radio communications. However,  
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful  
interference to radio or television reception, which can be determined by turning the equipment off and on, the user  
is encouraged to try to correct the interference by one or more of the following measures.  
* Reorient or relocate the receiving antenna.  
* Increase the separation between the equipment and receiver.  
* Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.  
* Consult the dealer or an experienced radio/TV technician for help.  
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s  
authority to operate the equipment.  
Note  
Use the attached specified cable below or EIZO signal cable with this monitor so as to keep interference within the  
limits of a Class B digital device.  
- AC Cord  
- Shielded Signal Cable (enclosed)  
- Stereo mini-jack Cable  
Canadian Notice  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de le classe B est comforme à la norme NMB-003 du Canada.  
43  
Hinweise zur Auswahl des richtigen Schwenkarms für Ihren Monitor  
Dieser Monitor ist für Bildschirmarbeitsplätze vorgesehen. Wenn nicht der zum Standardzubehör gehörige  
Schwenkarm verwendet wird, muss statt dessen ein geeigneter anderer Schwenkarm installiert werden. Bei der  
Auswahl des Schwenkarms sind die nachstehenden Hinweise zu berücksichtigen:  
Der Standfuß muß den nachfolgenden Anforderungen entsprechen:  
a)Der Standfuß muß eine ausreichende mechanische Stabilität zur Aufnahme des Gewichtes vom Bildschirmgerät  
und des spezifizierten Zubehörs besitzen. Das Gewicht des Bildschirmgerätes und des Zubehörs sind in der  
zugehörenden Bedienungsanleitung angegeben.  
b)Die Befestigung des Standfusses muß derart erfolgen, daß die oberste Zeile der Bildschirmanzeige nicht höher  
als die Augenhöhe eines Benutzers in sitzender Position ist.  
c)Im Fall eines stehenden Benutzers muß die Befestigung des Bildschirmgerätes derart erfolgen, daß die Höhe der  
Bildschirmmitte über dem Boden zwischen 135 – 150 cm beträgt.  
d)Der Standfuß muß die Möglichkeit zur Neigung des Bildschirmgerätes besitzen (max. vorwärts: 5°, min. nach  
hinten ≥ 5°).  
e)Der Standfuß muß die Möglichkeit zur Drehung des Bildschirmgerätes besitzen (max. ±180°). Der maximale  
Kraftaufwand dafür muß weniger als 100 N betragen.  
f) Der Standfuß muß in der Stellung verharren, in die er manuell bewegt wurde.  
g)Der Glanzgrad des Standfusses muß weniger als 20 Glanzeinheiten betragen (seidenmatt).  
h)Der Standfuß mit Bildschirmgerät muß bei einer Neigung von bis zu 10° aus der normalen aufrechten Position  
kippsicher sein.  
Hinweis zur Ergonomie :  
Dieser Monitor erfüllt die Anforderungen an die Ergonomie nach EK1-ITB2000 mit dem Videosignal, 1680 ×  
1050 (S2031W)/1920 × 1200 (S2431W), Digital Eingang und mindestens 60,0 Hz Bildwiederholfrequenz, non  
interlaced. Weiterhin wird aus ergonomischen Gründen empfohlen, die Grundfarbe Blau nicht auf dunklem  
Untergrund zu verwenden (schlechte Erkennbarkeit, Augenbelastung bei zu geringem Zeichenkontrast.)  
Übermäßiger Schalldruck von Ohrhörern bzw. Kopfhörern kann einen Hörverlust bewirken.  
Eine Einstellung des Equalizers auf Maximalwerte erhöht die Ausgangsspannung am Ohrhörer- bzw.  
Kopfhörerausgang und damit auch den Schalldruckpegel.  
„Maschinenlärminformations-Verordnung 3. GPSGV:  
Der höchste Schalldruckpegel beträgt 70 dB(A) oder weniger gemäss EN ISO 7779“  
[Begrenzung des maximalen Schalldruckpegels am Ohr]  
Bildschirmgeräten: Größte Ausgangsspannung 150 mV  
44  

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