Eizo Flexscan T2351w Users Manual

							Important
Please read PRECAUTIONS, this User’s Manual, and Setup Guide 
(separate volume) carefully to familiarize yourself with safe and 
effective usage.•
 
P
 lease refer to the Setup Guide for basic information ranging from 
connection of the monitor to a PC or external equipment to using the 
monitor.
•
 
T
 he latest User’s Manual is available for download from our Web site: 
http://www.eizo.com
Cover
 
						

							2
Location of Caution Statement
Product specification may vary with sales areas. Confirm the specification in the manual written in language of the 
region of purchase.
Copyright© 2010 EIZO NANAO CORPORATION All rights reserved.
No part of this manual may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, 
electronic, mechanical, or otherwise, without the prior written permission of EIZO NANAO CORPORATION.
EIZO NANAO CORPORATION is under no obligation to hold any submitted material or information confidential 
unless prior arrangements are made pursuant to EIZO NANAO CORPORATION’s receipt of said information. 
Although every effort has been made to ensure that this manual provides up-to-date information, please note that 
EIZO monitor specifications are subject to change without notice.
  
						

							3
Notice for this monitor
This product is suited to creating documents, viewing multimedia content, and other general purposes. 
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.
This product may not be covered by warranty for uses other than those described in this manual.
The specifications noted in this manual are only applicable for power cords and signal cables specified by us.
Use optional products manufactured or specified by us with this product.As it takes about 30 minutes for the performance of electrical parts to stabilize, adjust the monitor 30 minutes or more 
after the monitor power has been turned on.
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.
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 power save function to avoid displaying the same image for extended periods of time.
Periodic cleaning is recommended to keep the monitor looking new and to prolong its operation lifetime (refer to 
“Cleaning” (page 4) ).
The LCD panel is manufactured using high-precision technology. However, missing pixels or lit pixels may appear on 
the LCD panel, this is not malfunction. Percentage of effective dots: 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 scratch or press on the panel with any sharp objects, as this may result in damage to the panel. Do not attempt 
to brush with tissues as this may scratch the 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 some damages to the monitor.
  
						

							4
Cleaning
Attention
• Never use any solvents or chemicals, such as thinner, benzene, wax, alcohol, and abrasive cleaner, which may damage the cabinet or panel.
•
 
D
 o not soak liquid into the clearance between the panel and the panel frame.
 ● Panel
• Clean the panel with a soft cloth such as cotton cloth or lens cleaning paper.
• 
I
 f necessary, stubborn stains can be removed by using the provided cleaning cloth, or moistening part of a 
cloth with water to enhance its cleaning power. After that, clean the panel again with a dry cloth for better 
finishing.
 ● Cabinet
• Clean the cabinet with a soft cloth dampened with a little mild detergent.
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.
•
 
S
 taring at the monitor for a long time tires your eyes. Take a 10-minute rest every hour.
  
						

							5CONTENTS
CONTENTS
Cover ...................................................................... 1
Notice for this monitor ...... ...................................... 3
CONTENTS .............................................. ............... 5
Chapter 1  
I
 ntroduction  
....................................... 7
1-1. Features ...... ................................................... 7
1-2.  
C
 ontrols and Functions  
......
 ......................... 8
●Standinstallation............................................. 9
●Foldingthestand............................................. 9
1-3.
 
E
 IZO LCD Utility Disk...................................10
●Diskcontentsandsoftwareoverview...... ......10
●Touse“ScreenManagerProfor
L

CD(DDC/CI)/EIZO  ScreenSlicer” 
.......
 ..........10
●Tousetouchpaneldriverand
c
alibration  utility 
......
 .......................................10
1- 4.
 
B
 asic Operations and Functions  
......
 .........11
●BasicAdjustmentmenuoperations............... 11
●Functions........................................................12
Chapter 2 Adjusting Screens  .......................... 1 3
2-1. Compatible Resolutions/Formats ....... .......13
Analog  Input  (D-Sub) 
...
 ...............................13
Digital
 Input  (DVI-D,  HDMI:  PC  signal) 
....
 ...13
Digital
 Input  (HDMI:  video  signal) 
...
 ............13
2-2.
 
S
 etting the Resolution  
......
 ..........................14
Windows
 7 
...
 ...............................................14
Windows
 Vista 
...
 .........................................14
Windows
 XP................................................14
Mac
 OS  X 
....
 ................................................14
2-3.
 
D
 isplaying Screen Correctly.......................15
●DigitalSignalInput...... ...................................15
●AnalogSignalInput....... .................................15
2- 4.
 
A
 djusting Color  
......
 ......................................19
●Toselectthedisplaymode
(
FineContrast  mode) 
......
 ................................19
●Toperformadvancedadjustments...... ..........19
●Adjustablesettingsineachmode................. 20
●Toadjustbrightness...... ......... 20
●Toadjustblacklevel...... .........21
●Toadjustcontrast........................21
●Toadjustcolortemperature. 2 2
●Toadjustgamma......................... 22
●Toadjustthecolorsaturation.. 2 3
●Toadjusthue..................................... 23
●Toadjustgain...... ..............................24
●Toreduceimageblur....2 4
●Tosetoverdriveintensity......... 25
2-5.
 
C
 hanging the Screen Size  
.......
 ................... 26
●Tochangescreensize...... ... 26
●Tochangethebrightnessofthenon-
d isplay  area   
......
 .............. 26
Chapter 3 Setting Monitor  ............................... 2 7
3-1. Adjusting Volume  ...... ............... 27
3-2.  
S
 witching sound source for HDMI signal 
input 
 
.......
 ..................................... 27
3-3.
 
S
 etting Adjustment Menu Display  
......
 ...... 28
●ChangingAdjustmentMenuDisplay
S
ize   
......
 ................................... 28
●ChangingAdjustmentMenuDisplay
P
osition   
......
 ....................... 28
●ChangingAdjustmentMenuDisplay
T
ime   
.......
 ......................... 28
●ChangingTransparencyofAdjustment
M
enu  Display   
.......
 .................. 29
3- 4.
 
L
 ocking Buttons  
.......
 ................................... 29
3-5.
 
S
 etting the EIZO Logo Display   
.... 2
 9
3- 6.
 
S
 etting Language   
......
 ........... 29
3-7.
 
E
 nabling/Disabling DDC/CI 
communication
 
......
 ..................................... 30
3- 8.
 
R
 esetting the Monitor to the Default 
Settings 
 
.......
 .................................. 30
●Toresetthecoloradjustments....... ............... 30
●Toresetalladjustmentstothedefault
s

ettings 
.......
 ................................................... 30
Chapter 4 P ower Saving Functions  ................ 3 1
4-1. Setting Power Saving  ....... ..31
●Monitor...........................................................31
●AudioOutput...... ........................................... 32
4-2.
 
S
 etting Power Indicator 
 
.......
 .............................................. 32
4-3.
 
E
 nabling/Disabling Automatic 
Brightness Adjustment “Auto EcoView”
 
. 3
 3
4- 4.
 
S
 etting Indicator “EcoView Index”  
......
 ..... 33
4-5.
 
E
 nabling/Disabling Auto Power- OFF 

 
.......
 ........................................... 33
Chapter 5 Connecting Cables  ......................... 3 4
5-1. Connecting Multiple External Devices ..... 3 4
●Toswitchamonginputsignals...................... 35
Chapter 6 Troubleshooting  .............................. 3 6
Chapter 7  
Re
 ference  
........................................ 4
 1
7-1. How to Attach the Optional Arm ...... ..........41
7-2.  
D
 isplaying Monitor Information 

 
.......
 ....................................... 42
7-3.
 
S
 pecifications  
......
 ....................................... 43
7- 4.
 
G
 lossary  
.......
 ................................................ 46
7-5.
 
P
 reset Timing  
......
 ........................................ 48
   
						

							6CONTENTS
Appendix .............................................................. 49
Trademark ............................................................... 49
ENERGY STAR  
......
 .................................................. 49
TCO
 
......
 .................................................................... 50
FCC Declaration of Conformity
 
......
 ...................... 50
Hinweise zur Auswahl des richtigen  Schwenkarms für Ihren Monitor
 
.............
 .........51
LIMITED WARRANTY
 
.......
 ...................................... 52
China Measures for RoHS Compliance in  ChinaRoHS
 
.............
 ............................................61
   
						

							7Chapter1Introduction
Chapter 1 Introduction
Thank you very much for choosing an EIZO color LCD monitor.
1-1. Features
• 23″ wide format LCD
•
 
A
 pplicable to the resolution of 1920 × 1080.
•
 
S
 tandard touch panel
 - I

nfrared optical imaging system
Supports the Windows Touch function (multi-touch) of Microsoft Windows 7. 
* This product supports up to two simultaneous touches (multi-touch support).
• Uses high-contrast panel (3000:1).
Enables the display of sharp images.
• VA panel with 89° horizontal and vertical viewing angles
• 
H
 DMI connector
 - A

pplicable to the PC input signal using HDMI input, allowing three different inputs from a PC.
•
 
T
 he FineContrast function allows the user to select the display mode optimum to the displayed image.
 - T

he Paper mode reproduces a printed paper effect on the monitor.
See “To select the display mode (FineContrast mode)” (page 19) .
• The LaidBack Stand allows the monitor to be adjusted to a wide range of tilt angles with one touch.
The stand can be used at an angle suitable for reading books. 
In addition, the setting to prevent screen vibration is also applied during the touch operation.
• The software “ScreenManager Pro for LCD (DDC/CI)” to adjust the screen using the mouse and keyboard 
is included.
See “1-3. EIZO LCD Utility Disk” (page 10) .
• HDCP (High-bandwidth Digital Content Interface)
•
 
B
 uilt-in speakers and headphone jack
See “1-2. Controls and Functions” (page 8) .
  
						

							8Chapter1Introduction
1-2. Controls and Functions



 






1. Auto EcoView sensor Detects  ambient  brightness.  Auto  EcoView  function  (page  33).
2.  
 button Displays  the  setting  menu  of  the  power  saving  function  (Auto  EcoView  and  EcoView I
ndex)  (page  33).
3.
 
 button Switches  input  signals  for  display  (page  35).
4.
 
 button Displays  the  Adjustment  menu,  determines  an  item  on  the  menu  screen,  and  saves v
alues  adjusted  (page
 11).
5.
 
   button • 
C
 hooses  and  increases/decreases  adjustment  settings  for  advanced  adjustment 
u

sing  the  Adjustment  menu.
• button():
C

hanges

FineContrast  mode  (page  19).
•

button():
D

isplays

the

Brightness  and  Volume  adjustment  menu  (page  20,
 page  27).
6.
 
 button Turns  the  power  on  or  off.
7.
 
P

ower indicator Indicates
 the  monitor’s  operation  status.
Blue: Operating
Orange: Power
 saving  mode
OFF: Main
 power/Power  off
8.
 
M

ain power switch Turns
 the  main  power  on  or  off.
9.
 
P

ower connector Connects
 the  power  cord.
10.
 
U

SB port (UP) Connects
 a  USB  cable  when  this  product  is  used  as  a  touch  panel  monitor.
11.
 
S

tereo mini jack Connects
 the  stereo  mini  jack  cable.
12.
 
I

nput signal connector Top:
 D-Sub  mini  15 -pin  connector  /  Center:  DVI-D  connector  /  Bottom:  HDMI  connector
13.
 
H

eadphone jack Connects
 the  headphones.
14.
 
S

ecurity lock slot Complies
 with  Kensington’s  MicroSaver  security  system.
15.
 
S

tand
*2, 3Usedtoadjusttheangleofthemonitorscreen.
1
6.
 
S

peaker Outputs
 audio  source.
*1ScreenManager  is  an  EIZO’s  nickname  of  the  Adjustment  menu.  See  page  11  for  how  to  use. *2See “Stand  installation”  (page  9)  for  installation. *3An optional  arm  (or  an  optional  stand)  can  be  attached  by  removing  the  stand  (see  “7-1.  How  to  Attach  the  Optional 
A

rm”  (page  41)).
Adjustmentmenu
(
ScreenManager*1)
  
						

							9Chapter1Introduction
 ●Stand installation
This product can be adjusted to angles of 15°, 25°, 35°, 45°, 55°, and 65°.
 CAUTION
Do not use the stand in its packaged state.
The stand  is  folded  when  it  is  packaged  for  shipment.  Using  it  in  this  state  will 
m

ake  the  monitor  unstable,  potentially  resulting  in  it  falling  over  and  causing 
i

njuries  or  equipment  damage.  When  using  the  stand,  unfold  it  to  at  least  15°  and 
s

et  it  up  correctly.
 ●Folding the stand
Perform the following procedure to fold the stand when re-packing the monitor.
1. Lay the LCD monitor on a soft cloth spread over on a stable surface with the 
panel surface facing down.
2. Press the lever up and move the stand forward to its minimum angle of 15°.
3. Keeping the lever in the up position, press the lock release button.
The stand will fold into its packaging position.
Lockreleasebutton L ever
Max.65º
M
in.

15º
  
						

							10Chapter1Introduction
1-3. EIZO LCD Utility Disk
An “EIZO LCD Utility Disk” (CD-ROM) is supplied with this product.  The following table shows the disk 
contents and the overview of the software programs.
 ●Disk contents and software overview
The disk includes adjustment software, touch panel software, and user’s manuals. Refer to Readme.txt file on 
the disk for software startup procedures or file access procedures.
ItemOverviewWindowsMacintosh
AReadme.txtfile √ √
S creen  adjustment  pattern  files Used  when  adjusting  the  image  of  analog 
s

ignal  input  manually.√ √
Touch
 panel  driver Driver
 software  for  the  touch  panel√-
Calibration
 utility Utility
 for  correcting  the  touch  position.√-
ScreenManager
 Pro  for  LCD  (DDC/
CI) Software
 for  adjusting  the  screen  using  the 
m

ouse  and  keyboard
This
 software  does  not  run  on  a  PC 
c

onnected  via  the  HDMI  input.√
-
EIZO
 ScreenSlicer Software
 that  divides  a  screen  and  lays  out 
m

ultiple  windows  efficiently.√
-
User’s
 Manual  of  this  monitor  (PDF  file) √ √
Installation
 Guide  for  the  touch  panel  driver/calibration  utility  (PDF  file)√-
 ●To use “ScreenManager Pro for LCD(DDC/CI)/EIZO ScreenSlicer”
For the installation and use of “ScreenManager Pro for LCD(DDC/CI)/EIZO SceenSlicer”, refer to the 
respective User’s Manual on the disk.
 ●To use touch panel driver and calibration utility
For information on the system requirements of the touch panel driver and calibration utility and how to 
install or operate them, see the Installation Guide included on the supplied CD-ROM.
The latest software and installation guide are available for download from our web site.
http://www.eizo.com