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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