Eizo Foris Fs2331 Users Manual

							41Chapter7Reference
Chapter 7 Reference
7-1. How to Attach the Optional Arm
An optional arm (or an optional stand) can be attached by removing the stand section. Please refer to our web 
site for the corresponding optional arm (or optional stand). http://www.eizo.com
Attention
• When attaching an arm or stand, follow the instructions of their user’s manual.
•
 
W
 hen using another manufacturer’s arm or stand, confirm the following in advance and select one conforming to the 
VESA standard. Use the M4 × 12 mm screws supplied with this product.
- 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.
•
 
W
 hen using an arm or stand, attach it to meet the following tilt angles of the monitor.
- Up 45°, down 45° (horizontal display, and vertical display rotated 90 degrees clockwise)
•
 
C
 onnect the cables after attaching an arm or stand.
•
 
T
 he monitor and arm or stand are heavy. Dropping them may result in injury or equipment damage.
Procedure
1. Lay the LCD monitor on a soft cloth spread over on a stable surface with the 
panel surface facing down.
2. Remove the Stand base.
Turn the fixing screws for the Stand base to detach it.
3. Attach the arm or stand to the monitor.
Secure the monitor to the arm or stand using the screws specified in the user’s manual of the arm or stand.
  
						

							42Chapter7Reference
7-2. Attaching the Stand base
The once removed the Stand base can be attached to the monitor again with the following procedures.
Procedure
1. Lay the LCD monitor on a soft cloth spread over on a stable surface with the 
panel surface facing down.
2. Attach the Stand base.
Hold the Stand base with the arrow “  ” facing upward, align the two holes (a) of the Stand base with the two 
tabs (b) at the bottom of the monitor, and snap the tabs into the holes.
b
a
3. Turn the supplied screw in the “LOCK” direction to lock the Stand base.
Tightenscrew,thenpressknobflat.
7-3. Displaying Monitor Information “Information”
This function allows you to display the model name, serial number, usage time, resolution, and input signal.
Procedure
1.
 
C
 hoose “Information” in the Setting menu, and press 
.
The “Information” menu appears.
Attention
• The usage time is not always “0” when you purchase the monitor due to factory inspection.
  
						

							43Chapter7Reference
7- 4. Specifications
LCDPanel Size 23.0-inch  (580  mm)
Type TFT
 color  LCD,  VA
Surface
 treatment Anti-Glare  Hard  Coating
Surface
 hardness 3H
Viewingangles Viewingangles:
 Horizontal  178°,  vertical  178°  (CR≥10)
Dot
 Pitch 0.2655mm
Response
 TimeBlack-white-black:
 Approx.  25  ms
Gray-to-gray:
 Approx.  7  ms  (Overdrive  setting:  Enhanced)
Contrast
 ratio3000:1
 (when  ContrastEnhancer  setting  is  “On”  10000:1)
Horizontal
 Scan 
F

requency Analog
31-81
 kHz
Digital DVI 31- 68
 kHz
HDMI 15 - 68
 kHz
Vertical
 Scan 
F

requency Analog
55 -76
 Hz  (non-interlace)
Digital DVI 59- 61Hz
 (non-interlace)
(VGA
 TEXT:  69-71Hz)
HDMI 49- 61
 Hz  (VGA  TEXT:  69-71  Hz)
Applicable
 video  signal  formats
VGA/525i(480i)/525p(480p)/1125i(1080i)/750p(720p)/1125p(1080p):60Hz
6 25i  (576i)/625p  (576p)/1125i  (1080i)/750p  (720p)/1125p  (1080p):  50  Hz
Applicableaudiosignalformats2 ch  linear  PCM  (32  kHz  /  44.1  kHz  /  48  kHz)
Resolution 1920
 Dots  ×1080  Lines
Max.
 Dot  Clock 148.5
 MHz
Max.
 Display  Color Approx.
 16.77  million  colors  (1064.33  million  colors/10bit  LUT)
Display
 Area  (H  ×  V) 509.76
 mm  ×  286.74  mm  (20.1  inch  ×  11.3  inch)
Power
 Supply 100-120
 VAC  ±10%,  50/60  Hz  0.75A
200-240
 VAC  ±10%,  50/60  Hz  0.45A
Power

C

onsumption Screen
 Display  On 45  W  or  less  (Speaker  working)
43
 W  or  less  (Speaker  not  working)
Power
 saving  mode 1.0  W  or  less  (for  D-Sub  single  signal  input,  when  stereo  mini  jack 
c

able  is  not  connected)
Power
 Off0.17
 W  or  less
Main
 Power  Off0
 W
Input
 Signal  Connector D-Sub
 mini  15 -pin
DVI-D
 connector  (Applicable  to  HDCP)
HDMI
 Type  A
*1×2
A
nalog

Input

Signal

(Sync) Separate,

TTL,  positive/  negative
Analog

Input

Signal

(Video) Analog,

Positive  (0.7Vp-p/75Ω)
Digital

Signal

Transmission TMDS

(Single

Link)
Videosignalmemory

(Max.) D-Sub

input:

45  types,  DVI-D  input:  10  types, 
H

DMI1

input:

10  types,  HDMI2  input:  10  types
Audio

Output Speaker

output:  0.5  W  +  0.5  W  (8Ω,  THD+N:  1%  or  less)
Headphone

output:  2  mW  +  2  mW
Line

Input Input

impedance:  44  kΩ  (typ.)
Input

level:

2.0
 Vrms  (Max.)
Plug

&

Play VESA

DDC

2B/EDID  structure  1.3
*1HDMI CEC  (or  mutual  control)  is  not  supported.
  
						

							44Chapter7Reference
Dimensions
(
Width)  × 
(H

eight)  × 
(

Depth) Main
 unit
549  mm  (21.6  inch)  ×  403  mm  (15.9  inch)  ×  212  mm  (8.3  inch)
Main  unit  (without  stand) 549  mm  (21.6  inch)  ×  393  mm  (15.5  inch)  ×  58  mm  (2.28  inch)
Mass Main
 unitApprox.
 6.9  kg  (15.2  lbs)
Main
 unit  (without  stand) Approx.  6.1kg  (13.4  lbs)
Movable
 range Tilt:
 20°  Up,  -5°  Down
Environmental

C

onditions Temperature
Operating:
 5°C  to  35°C  (41°F  to  95°F)
Transportation/Storage:
 -20°C  to  60°C  (- 4°F  to  140°F)
Humidity Operating:
 20%  to  80%  R.H.  (no  condensation)
Transportation/Storage:
 10%  to  90%  R.H.  (no  condensation)
Air
 Pressure Operating:
 700  to  1,060  hPa
Transportation/Storage:
 200  to  1,060  hPa
Main Default Settings
ColorModeD -Sub/DVI-D  input:  User1
HDMI  input:  Game
Off
 Timer Disable
Screen
 Size D-Sub/DVI-D
 input:  Full  screen
HDMI
 (PC  signal/HD  signal)  input:  Full  screen
HDMI
 (SD  signal)  input:  Auto
Auto
 EcoView On
Smoothing 3
Sound
 Level 0
Sound
 -  Power  Save Sound
 Off
PowerManager
 -  Power  Save Enable
DDC/CI Enable
Key
 Lock Off
Logo On
Power
 Indicator Enable
Language English
  
						

							45Chapter7Reference
Outside Dimensions
Unit:mm(inch)
18.6
(0.73)511.8(20.1)549(21.6)
38
(1.5)
365(14.4)
486(19.1)
32(1.26)
58
(2.28)
180(7.1)
171(6.7)
212(8.3)62
(2.44)14(0.55)14(0.55)
20°5°
216(8.5)
224.5(8.8)100(3.9)224.5(8.8)
113(4.4)
100(3.9)
152(6)
403(15.9)
18.6
(0.73)
288.8(11.4)
57.6
(2.27)
TILT
214(8.4)
Accessories
CleaningKit E IZO  “ScreenCleaner”
Signal  cable  (D-Sub  mini  15 -pin) MD-C87
For the latest information about the accessories, refer to our web site.
http://www.eizo.com
  
						

							46Chapter7Reference
7-5. Glossary
Clock
The analog signal input monitor needs to reproduce a clock of the same frequency as the dot clock of the 
graphics system in use, when the analog 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.
Color Space
Color space is a method to specify and express the color. There are YUV and RGB, etc. YUV expresses the 
color by using the luminance (Y), the color difference of R (U) and the color difference of blue (V). RGB 
does it by using the gradation of 3 colors of Red (R, Green (G) and Blue (B).
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 Content 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 the DVI or HDMI 
connector 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.
  
						

							47Chapter7Reference
HDMI (High-Definition Multimedia Interface)
HDMI is a digital interface standard, developed for consumer electrical appliance or AV device. This 
standard is issued on the basis of the DVI standard which is one of an interface specification for the 
connection between a PC and a monitor. The projected image, sound and control signal without compressed 
enable to be transmitted with one cable.
Overdrive
This technology enhances response speed by increasing the potential difference at the time of motion of 
liquid-crystal pixels, and it is used for liquid-crystal TV sets and others in general. It provides clear-cut 
three-dimensional display with little image lag, by improving response speed of the intermediate graduation 
range that frequently appears in moving images.
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 1920 horizontal pixels and 1080 vertical pixels. At a resolution of 1920 × 1080, all pixels 
are illuminated as a full screen (1:1).
sRGB (Standard RGB)
International standard for color reproduction and color space among peripheral devices (such as monitors, 
printers, digital cameras, scanners). As a form of simple color matching for the Internet, colors can be 
displayed using tones close to those of the transmission and reception devices.
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: White referred to as daylight-balanced color
9300K: Slightly bluish white
TMDS (Transition Minimized Differential Signaling)
TMDS is one of the signal transmission methods for the digital interface. 
  
						

							48Chapter7Reference
VESA DPM (Video Electronics Standards Association - Display Power 
Management)
VESA specifications achieve increased energy efficiency for computer monitors. This involves 
standardization of signals sent from the computer (graphics board).
DPM defines the status of signals transmitted between the computer and monitor.
7-6. Preset Timing
The following table shows factory preset analog signal timing:
Attention
• Display position may be deviated depending on the PC connected, which may require screen adjustment using Setting menu.
•
 
I
 f a signal other than those listed in the table is input, adjust the screen using the Setting menu. However, screen display 
may still be incorrect even after the adjustment.
•
 
W
 hen interlace signals are used, the screen cannot be displayed correctly even after screen adjustment using the Setting 
menu.
Resolution Applicable 
Signals Frequency
Polarity
Dot Clock:  MHz Horizontal: 
kHz Vertical: Hz Horizontal Vertical
640×480 V
GA /CEA-861 25.18 31.47 59.94 Negative Negative
720  ×  400 VGA  TEXT 28.32 31.47 70.09 Negative Positive
640
 ×  480 VESA 31.5037.50 75.00 Negative Negative
800
 ×  600 VESA 40.00 37.88 60.32 Positive Positive
800
 ×  600 VESA 49.50 46.88 75.00 Positive Positive
1024
 ×  768 VESA 65.00 48.36 60.00 Negative Negative
1024
 ×  768 VESA 78.75 60.02 75.03 Positive Positive
1280
 ×  720 CEA-861 74.25 45.00 60.00 Positive Positive
1280
 ×  960 VESA 108.00 60.00 60.00 Positive Positive
1280
 ×  1024 VESA 108.00 63.98 60.02 Positive Positive
1280
 ×  1024 VESA 135.00 79.98 75.03 Positive Positive
1680
 ×  1050 VESA  CVT 146.25 65.29 59.95 Negative Positive
1680
 ×  1050 VESA  CVT  RB 119.00 64.67 59.88 Positive Negative
1920
 ×  1080 CEA-861 148.50 67.50 60.00 Positive Positive
  
						

							49Appendix
Appendix
Trademark
VESA is a registered trademark or a trademark of the Video Electronics Standards Association in the United 
States and other countries.
Windows, Windows Vista, Windows Media, SQL Server, and Xbox 360 are registered trademarks of Microsoft 
Corporation in the United States and other countries.
Apple, Mac, Macintosh, iMac, eMac, Mac OS, MacBook, PowerBook, ColorSync, QuickTime, and iBook are 
registered trademarks of Apple Inc.
Acrobat, Adobe, Adobe AIR, and Photoshop are registered trademarks of Adobe Systems Incorporated in the 
United States and other countries.
PowerPC is a registered trademark of International Business Machines Corporation.
Pentium is a registered trademark of Intel Corporation in the United States and other countries. 
AMD Athlon and AMD Opteron are trademarks of Advanced Micro Devices, Inc.
GRACoL and IDEAlliance are registered trademarks of International Digital Enterprise Alliance.
ColorVision, ColorVision Spyder2 are registered trademarks of DataColor Holding AG.
Spyder3 is a trademark of DataColor Holding AG.
Eye-One, ColorMunki, and X-Rite are registered trademarks or trademarks of X-Rite Incorporated.
TouchWare is a trademark of 3M Touch Systems, Inc.
NextWindow is a registered trademark of NextWindow Ltd.
RealPlayer is a registered trademark of RealNetworks, Inc.
NEC is a registered trademark of NEC Corporation. PC-9801 and PC-9821 are trademarks of NEC 
Corporation.
PlayStation is a registered trademark of Sony Computer Entertainment Inc.
PSP and PS3 are trademarks of Sony Computer Entertainment Inc.
ENERGY STAR is a registered trademark of the United States Environmental Protection Agency in the United 
States and other countries.
HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of 
HDMI Licensing, LLC in the United States and other countries.
EIZO, the EIZO Logo, ColorEdge, DuraVision, FlexScan, FORIS, RadiForce, RadiCS, RadiNET, Raptor, and 
ScreenManager are registered trademarks of EIZO NANAO CORPORATION in Japan and other countries.
ColorNavigator, EIZO EasyPIX, EcoView NET, EIZO ScreenSlicer, i 
•
  
So
 und, Screen Administrator, and 
UniColor Pro are trademarks of EIZO NANAO CORPORATION.
All other company and product names are trademarks or registered trademarks of their respective owners.
License
A round gothic bold bit map font designed by Ricoh is used for the characters displayed on this product.
ENERGY STAR
As an ENERGY STAR Partner, EIZO NANAO CORPORATION has determined that this 
product meets the ENERGY STAR guidelines for energy efficiency.
  
						

							50Appendix
TCO
This product has acquired the TCO standard that relates to the safety, ergonomics, environment and so forth of 
office equipment. For an overview of the TCO, refer to our web site.
http://www.eizo.com
FCC Declaration of Conformity
For U.S.A. , Canada, etc. (rated 100-120 Vac) OnlyFCC Declaration of Conformity
We, the Responsible Party EIZONANAOTECHNOLOGIESINC.
5710WarlandDrive,Cypress,CA90630
Phone:(562)431-5011
declare that the product Tradename:EIZO
Model:FORISFS2331
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.
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuant
toPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainst
harmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradio
frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful
interferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurin
aparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,
whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe
interferencebyoneormoreofthefollowingmeasures.
* Reorientorrelocatethereceivingantenna.
* Increasetheseparationbetweentheequipmentandreceiver.
* Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.
* Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidthe
user’sauthoritytooperatetheequipment.
Note
UsetheattachedspecifiedcablebeloworEIZOsignalcablewiththismonitorsoastokeepinterference
withinthelimitsofaClassBdigitaldevice.
- ACCord
- ShieldedSignalCable(Enclosed)
Canadian Notice
ThisClassBdigitalapparatuscomplieswithCanadianICES-003.
CetappareilnumériquedeleclasseBestcomformeàlanormeNMB-003duCanada.