Eizo FlexScan F931 User Manual

1
CONTENTS  
PRECAUTIONS ............................................................................. 4  
1. INTRODUCTION ............................................................................ 8  
1-1. Features ....................................................................................................... 8  
1-2. Package Contents........................................................................................ 8  
1-3. Controls & Connectors ................................................................................ 9  
2. INSTALLATION ............................................................................ 10  
2-1. Connecting the monitor to the PC.............................................................. 10  
2-2. Getting Ready for Operation ...................................................................... 12  
3. SCREEN ADJUSTMENT .............................................................. 13  
3-1. How to use the ScreenManager ................................................................ 13  
3-2. Color .......................................................................................................... 15  
3-3. Fine Contrast ............................................................................................. 15  
3-4. Power Save ................................................................................................ 16  
3-5. Adjustment Lock ........................................................................................ 17  
3-6. Connecting Two PCs to The Monitor .......................................................... 17  
4. TROUBLESHOOTING.................................................................. 18  
5. CLEANING ................................................................................... 21  
6. SPECIFICATIONS ........................................................................ 22  
7. GLOSSARY .................................................................................. 24  
8. INDEX ........................................................................................... 26  
CONTENTS  
3
PRECAUTIONS  
IMPORTANT!  
This product has been adjusted specifically for use in the region to which it was  
originally shipped. If operated outside the region to which it was originally shipped,  
the product may not perform as stated in the specifications.  
To ensure personal safety and proper maintenance. Please read this section and the  
caution statements on the monitor (refer to the figure below).  
[Location of the Caution Statements]  
The equipment must be connected to a grounded main outlet.  
Jordet stikkontakt skal benyttes når apparatet tilkobles datanett.  
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 can be dangerous.  
• Do not dismantle the cabinet or modify the unit.  
Dismantling the cabinet or modifying the unit may result in 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 expose you to dangerous voltage or other hazards.  
• 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.  
4
PRECAUTIONS  
WARNING  
• Place the unit on a strong, stable surface.  
A unit placed on an inadequate surface may fall, resulting in injury or  
equipment damage. If the unit falls, disconnect the power immediately and  
have the unit checked by a qualified service engineer before using it again.  
Using a unit after it has been dropped may result in fire or electric shock.  
OK  
• Set the unit in an appropriate location.  
Not doing so may cause damage and could result in fire or electric shock.  
* Do not place in outdoors.  
* Do not place in the transportation system (ship, aircraft, trains,  
automobiles, etc.)  
* Do not install 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 cause fire or electric shock.  
To disconnect the power cord, grasp the plug firmly and pull.  
Never tug on the cord, doing so may cause damage and  
could result in fire or electric shock.  
OK  
• The equipment must be connected to a grounded main outlet.  
Not doing so may cause fire or electric shock.  
PRECAUTIONS  
5
WARNING  
• Use the correct voltage.  
* The unit is designed for use with a specific voltage only. Connection to  
another voltage than specified in this Users Manual may cause fire,  
electric shock, or other damage.  
* Do not overload your power circuit, as this may result in fire or electric  
shock.  
* For proper connections of the power cord, be certain to plug the power cord  
to the provided unit connector and directly to a wall outlet. Not doing so may  
result in fire or electric shock.  
• Handle the power cord with care.  
* Do not place the cord underneath the unit or other heavy objects.  
* Do not pull on or tie the cord.  
If the power cord becomes damaged, stop using it.  
Use of a damaged cord may result in fire or electric shock.  
• Never touch the plug and power cord if it begins to thunder.  
Touching them may result in electric shock.  
6
PRECAUTIONS  
CAUTION  
• Handle with care when carrying the unit.  
Disconnect the power cord and signal cables and remove the optional unit.  
Moving the unit with the cord or the option attached is dangerous. It may result  
in injury or equipment damage.  
• Do not move it alone. Always work with another person.  
Moving it alone may cause lower back pain. Also note that the unit is heavier  
at the front than at the rear.  
OK  
• Do not block the ventilation slots on the cabinet.  
* Do not place books or any other papers on the ventilation slots.  
* Do not install the unit in a closed space.  
* Do not use the unit laying down or upside down.  
* Do not remove the tilt-swivel stand.  
Using the unit in this way block the ventilation slots and prevents proper  
airflow, leading to fire or other damage.  
• Do not sit on the cabinet or place any heavy objects on the cabinet.  
A unit with heavy objects on it may fall or be damaged and result in injury.  
• Do not touch the plug with wet hands.  
Touching the plug with wet hands is dangerous and can cause 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.  
Buildup of 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 switch for  
the safety and the power conservation.  
PRECAUTIONS  
7
1. INTRODUCTION  
Thank you very much for choosing an EIZO Color Display Monitor.  
1-1. Features  
Horizontal scanning frequency of 30-130 kHz  
Vertical scanning frequency of 50-160 Hz  
Fine contrast function with a wider margin provides for a more brightly contrasted  
picture (See page 15)  
Power saving system and off timer system (See page 16)  
Adjustment lock function, to prevent any accidental changes (See page 17)  
Dual inputs with individual color configuration (See page 17)  
1-2. Package Contents  
Please contact your local dealer for assistance if any of the listed items are missing  
or damaged.  
Monitor  
Power Cord  
Signal Cable (MD-C87 or MD-C100)  
Users Manual  
Warranty Registration Card  
Please retain the packing materials for future transference.  
8
1. INTRODUCTION  
1-3. Controls & Connectors  
Front  
(1) ScreenManager™  
(2) BNC/D-SUB Selection Button  
(3) AUTO-SIZING Button  
(4) QuickSetControl Pad  
(Hereinafter Control Pad)  
(5) Power Indicator  
(2)(3)  
(4)(5)(6)  
Indicated color Power-on status  
Green  
Power is on (Normal mode)  
Flashing Green Power save mode 1  
Advance notice of  
monitors off Timer*1  
Yellow  
Power save mode 2  
Bottom side  
(7)  
Flashing Yellow Power save mode with  
monitors off Timer*1  
(6) Power Switch  
(7) Power Terminal*2 (with a cover)  
Rear  
(8) Power Connector  
(9) D-Sub Mini 15 Pin Input Connector  
(10) BNC Input Connector  
*1 Regarding the Off Timer, see page 16.  
*2 Power Terminal can be used with an optional  
Sound Sound Unit.  
1. INTRODUCTION  
9
2. INSTALLATION  
2-1. Connecting the monitor to the PC  
Be sure that the power switches of both of the PC and the monitor are OFF.  
1. Plug the signal cable into the connector at the rear of the monitor  
and the other end of the cable into the video connector on the PC.  
After connecting, secure the connection with the screw-in fasteners.  
Standard graphics board  
Video Output Connector  
D-Sub mini 15 pin  
Standard graphics board  
Signal Cable (Enclosed)  
Macintosh  
Video Output Connector  
D-Sub mini 15 pin  
Macintosh (Blue & White)  
Signal Cable (Enclosed)  
Video Output Connector  
D-Sub 15 pin  
Macintosh  
Macintosh Adapter (Optional)  
Please consult EIZO dealer.  
10 2. INSTALLATION  
2. Plug the power cord into the power connector at the rear of the  
monitor. Then, plug the other end of the cord into a power outlet.  
WARNING  
WARNING  
Use the enclosed power cord and connect to the standard  
power outlet of your country. Be sure to remain within  
the rated voltage of the power cord.  
Not doing so may cause in fire or electric shock.  
The equipment must be connected to a grounded main  
outlet.  
Not doing so may cause in fire or electric shock.  
3. Turn on the monitor first, then the PC.  
The monitors power indicator will light up (green). The monitor will warm up  
briefly, then display an image. Whenever finishing your operation, turn off the  
PC and the monitor.  
(If an image does not appear, make sure that all connections have been made  
properly. Refer to the TROUBLE SHOOTING(See page 18) for additional  
advice).  
Generally, for maximum viewing comfort, position the  
monitor slightly below eye level. Staring at the monitor  
for prolonged periods can cause eyestrain. Be sure to  
take adequate rests.  
(A 10-minute rest period each hour is suggested).  
2. INSTALLATION 11  
2-2. Getting Ready for Operation  
Try each setting procedure if necessary in the following cases.  
1. The display image size and/or position is incorrect  
Æ Press the AUTO-SIZING button on the front panel.  
The AUTO-SIZING function centers the displayed image, aligning the images  
borders with respect to the monitor frame. In general, press the AUTO-SIZING  
button whenever changing the graphics board or the resolution p.25), or when  
image size and/or position is incorrect.  
2. The display area is too large or too small  
Æ Readjust the refresh rates.  
Readjust the preferred refresh rates in accordance with the following look-up-  
table. Refer to the PC or graphics board manuals on how to change the refresh  
rates.  
[The maximum (non-interlaced) vertical refresh rates for the model]  
Maximum Vertical Refresh rate (Hz)  
640x480  
160  
800x600 1024x768 1280x1024 1600x1200 1600x1280 1920x1440 2048x1536  
160 160 121 104 97 86 80  
About Plug & Play of the monitor  
When your computer and display support VESA DDC, the suitable resolution  
and the refresh rate are set by just plugging your display into the computer  
without any manual settings.  
When your computer system supports Plug & Play, the Display Information  
File is not required except for installing the Color Profile.  
3. Further adjustment is required  
Æ Adjust the screen using the ScreenManager (See page 14).  
12 2. INSTALLATION  
3. SCREEN ADJUSTMENT  
Allow the monitor to stabilize for at least 30 minutes before making image  
adjustments.  
Up  
3-1. How to use the ScreenManager  
Enter  
Right  
Use the control pad on the front panel. The control pad can  
be pressed in 5 directions, Enter, Up, Down, Left”  
and Right.  
Left  
Down  
1. Entering the ScreenManager  
Display the ScreenManager Main menuby pressing the Enterof the  
control pad. Main menu displays the current connector type and frequency of  
the input signal.  
Main menu  
Æ
2. Making Adjustments and Settings  
(1) Select the desired icon by using Up, Down, Leftand Rightkeys.  
(2) Press the Enterkey to display each adjustment/setting menu or Sub  
menu.  
(3) Make the required adjustments/settings by using the control pad.  
(4) To save the adjustments/settings and return to the Main menu, press the  
Enterkey.  
3. Exiting the ScreenManager  
To exit the ScreenManager, select the  
Exit from the Main menuand press  
the Enter key. Pushing the down arrow key twice goes to the  
position instantly.  
Exit”  
Leaving the ScreenManager idle for 45 seconds or more will turn the adjustment off  
automatically without saving.  
The brightness and contrast can be adjusted by pressing the Up, Down, Left and  
Right keys of the control pad directly. Press the center of the control pad to save  
exit the settings after the adjustment.  
3. SCREEN ADJUSTMENT 13  
Adjustments and Settings  
Main menu  
Contrast  
Size  
Sub menu  
Adjustments and Settings  
Screen contrast and brightness*  
Screen size  
See page  
Position  
Screen  
Screen position  
Side Pin  
Trapezoidal  
Tilt  
Side pin balance  
Distortion  
Inclination  
p.25)  
Uniformity  
Convergence  
Uniformity  
p. 20  
p. 20  
p. 19  
p.24)  
Convergence  
p.24)  
Moiré Reduction Moiré  
Fine Contrast  
To brighten the photo, picture image  
or movie  
p. 15  
Signal Filter 1  
To decrease the slightly shadowed  
images or characters  
p. 19  
p. 19  
Signal Filter 2  
Color Mode  
To decrease the vertical bars  
Color  
To select the adjustment mode,  
standard or custom  
p. 15  
p. 15  
Standard”  
Temperature  
Custom”  
p.24)  
To set the color temperature  
p. 15  
p. 15  
p. 16  
To adjust each color,  
(Red, Green and Blue)  
Others  
PowerManager To set the power save  
(with PCs power saving system)  
Off Timer  
To set the power save  
(with Monitors off timer)  
p. 16  
p. 20  
p. 15  
P.24)  
Degauss  
To degauss  
Button Setting To customize the button function  
Menu Position To adjust the menu position of  
the ScreenManager  
Input Signal  
To select the input signal of Automatic  
or Manual  
p. 17  
Reset  
To return to the factory default setting p. 20  
* When a black background (e.g. DOS text) is used, setting the brightness at its  
maximum is recommended because a dark setting will result in eyestrain due to  
high character contrast.  
14 3. SCREEN ADJUSTMENT  
3-2. Color  
Adjust the color using by <Color> menu.  
1. To set the color temperature  
Set the <Temperature>.  
Æ
Temperature can be set from 4,000 K to 10,000 K, in 500 K increments.  
(Including the 9,300 K default setting.)  
2. To adjust each color tone, (Red, Green and Blue)  
Æ Adjust the  
<Gain>p.24) and  
<Cut off>p.24)  
.
Change the <Color Mode> to <Custom>. The values shown in percentages (% )  
for both the Cutoff and Gain are available only as a reference tool.  
(1) First, set the monitor to maximum contrast and brightness.  
(2) <Temperature> Set the color temperature that is close to the desired color.  
(3) Adjust each color to become a uniform black level by using the <Cutoff>  
function.  
(4) Adjust each color to the desired white level by using the <Gain> function.  
(5) Select <Save> and then press the Enter key.  
(The adjustment data will be lost, if the monitor is turned off without saving  
changes.)  
3-3. Fine Contrast  
Set the contrast by using <Screen> menu.  
1. To set the most suitable brightness of the screen  
Æ
Select the <Fine Contrast> .  
Select from the following modes to adjust the most suitable brightness of the  
screen.  
Text  
Picture  
Movie  
The text on word processor or spreadsheet software  
The photo or picture image  
The animated images (games, DVDs)  
The still images that are dark  
2. To change the fine contrast mode easily  
Customize the AUTO-SIZING button function for the  
mode selection.  
Æ
Selecting the <Fine Contrast> on the <Button Setting> in the <Others> menu  
allows you to use the AUTO-SIZING button as the fine contrast mode selection.  
Pushing this button displays the contrast in order.  
(TextÆ PictureÆMovieÆ Text...)  
3. SCREEN ADJUSTMENT 15  
3-4. Power Save  
There are two power save settings choose the setting which matches your  
environment.  
Set the power saving setting by using <Others> menu.  
Do your part to conserve energy, turn off the monitor when you are finished using  
it. Complete energy use can only be accomplished by disconnecting the monitors  
power supply cord from the plug receptacle.  
1. To use the PCs power saving system (VESA DPMSp.25)  
Select ON” in the <PowerManager> menu.  
)
Æ
[Procedure]  
(1) Set the PCs power saving settings.  
(2) Select ONin the <PowerManager> menu.  
[Power saving system]  
PC Signal  
ON  
STAND-BY  
SUSPEND  
OFF  
Screen  
Operation  
Blank screen  
Power save (Mode 1)  
Power save (Mode 2)  
LED  
Green  
Green  
Flashing green  
Yellow  
2. To use the Monitors off timer system  
Select ON” in the <Off Timer> menu.  
Æ
Without the PCs power saving system, the off timer allows the monitor to enter  
a powersave mode after a predetermined amount of time has lapsed.  
[Procedure]  
Select Enableand press the left/right keys on the control pad to set the On  
period. (1 to 23 hours)  
Press any direction of the control pad or to turn the power off then on again to  
return to a normal screen.  
[Power saving system]  
Time  
Screen  
LED  
On period (1-23)  
Last 15 min. inOn period”  
On periodexpired  
Operation  
Advance notice*  
Power save mode  
Green  
Flashing green  
Flashing yellow  
* To delay entering the power save mode, press any direction of the control pad  
during the advance notice mode. The monitor will continue to operate for an  
additional 90 minutes.  
16 3. SCREEN ADJUSTMENT  
3-5. Adjustment Lock  
Use the Adjustment Lockfunction to prevent any accidental changes.  
Locked function  
Adjustments and settings in the ScreenManager.  
AUTO-SIZING button.  
Unlocked function  
Adjustment of contrast and brightness by the shortcut keys.  
BNC/D-Sub Selection button.  
[To lock]  
Press on the AUTO-SIZING button while switching on the monitors power.  
[To unlock]  
Switch off the monitors power, then hold down the AUTO-SIZING button once  
again and turn the power back on.  
3-6. Connecting two PCs to the Monitor  
Two PCs can be connected to the monitor through the BNC/D-Sub input connections  
on the back of the monitor.  
(Example)  
Apple Macintosh  
Standard graphics board  
(Blue & White)  
MD-C53A (Optional)  
1. Selecting the active input  
Every time the BNC/D-Sub selection button is pressed, the input changes in  
order.  
[Automatically selecting the input signal for screen]  
The monitor will automatically detect the inputted signal of either the BNC or  
D-SUB connection for display. When turning on the monitor, the first inputted  
signal will be displayed.  
(1) Select <Input Signal> in the <Others> menu.  
(2) Select <Auto>.  
2. Saving the adjustment data  
The adjustment data can be saved for both signals. However, the following  
adjustment and setting data can be saved for each input signal (BNC/D-Sub).  
<Contrast>, <Fine Contrast>, <Temperature>, <Custom>, <Signal Filter 1> and  
<Signal Filter 2>  
3. SCREEN ADJUSTMENT 17  
4. TROUBLESHOOTING  
If a problem persists even after applying the suggested remedies, contact an EIZO dealer.  
*The bracket < > indicates the function of ScreenManager  
Problems  
Points to check with possible solutions  
1. No picture  
Check that the power cord is correctly connected.  
If the problem persists, turn off the monitor power for a  
few minutes, then turn it back on and try again.  
Indicator status: Off  
Indicator status: Green  
Indicator status:  
Flashing Green / Yellow  
Indicator status:  
Check the Contrast and Brightness.  
Try pressing a key on the keyboard, or clicking the mouse.  
(p. 16)  
Try pressing the AUTO-SIZING button or control pad or  
turn the monitor off and then on. (p. 16)  
Flashing Yellow  
2. Following messages appear.  
No signal detected”  
These messages appear when the signal is not inputted  
correctly, even if the monitor functions properly. Error  
messages will remain on the screen for 30 seconds.  
When the image is displayed correctly after a short time,  
it is not a monitors problem. (Some PC does not output  
the signal soon after powering on).  
error message appears.  
Check that the PC is turned ON.  
Check that the signal cable is properly connected to the  
PC or graphics board.  
Switch the signal input by pressing the BNC/D-Sub  
selection button on the front control panel.  
Out of rangeerror  
message appears.  
Whenever an error signal  
message appears, the  
signal frequency will be  
displayed in red.  
Use the graphics boards utility software to change the  
frequency setting. (Refer to the manual of the graphics  
board).  
(Example)  
3. The image vibrates on the  
screen.  
Check that the signal cable is properly connected to the  
PC or graphics board.  
The monitor may be located close to a device that is  
generating a magnetic field. Such devices include  
speakers (other than the EIZO optional i·Sound speaker),  
electric motors, high-voltage cables, and other monitors.  
It may be solved by turning off or moving the interfering  
device, or by relocating the monitor.  
18 4. TROUBLESHOOTING  
Problems  
Points to check with possible solutions  
3. (The continuation)  
Use of the <Moiré Reduction> adjustment may cause a  
slight vibration. To eliminate the vibration, set the  
adjustment level to lower percentage or 0% .  
If the volume level of the EIZO optional i·Sound speaker  
is too high, it may, in some cases, cause a slight  
vibration. To eliminate, turn down the volume of the  
speaker.  
4. The image is flickering.  
Flicker will occur with interlaced scanning, or non-  
interlaced scanning with a low refresh rate. All EIZO  
monitors are capable of reproducing high refresh rates  
for non-interlaced scanning. If a problem occurs when  
using a non-interlaced signal, try adjusting the graphics  
board to increase the refresh rate (if possible). Refer to  
the graphics board manual for information.  
5. Moiré patterns appear.  
Reduce the moiré using the <Moiré Reduction>.  
Change the horizontal and vertical size of the display  
area.  
Change the selected desktop or wallpaper pattern to any  
solid color pattern. For detailed information on how to  
change these patterns, refer to the PC and operating  
system manual.  
6. The characters and images  
have a slight shadow on  
their right side.  
Change the mode of <Signal Filter 1>.  
Change the refresh rate. Refer to the PC and graphics  
board manual for information.  
7. The characters and images  
have several vertical bars  
on their right side.  
Adjust to decrease the vertical bars at the  
<Signal Filter 2>.  
4. TROUBLESHOOTING 19  
Problems  
Points to check with possible solutions  
8. The entire screen appears  
too dark or bright.  
Adjust the <Contrast> (Contrast and Brightness).  
Some signal timing can be the cause of this problem. To  
correct this, turn off the monitor, then hold down the  
downarrow key while turning on the monitor again.  
This will change the signal timing and brighten the  
screen. If the above operation is repeated, the screen  
becomes dark again.  
9. Color is abnormal.  
The entire screen appears  
bluish or reddish.  
When the monitor is not fully warmed up, the screen may  
look slightly colored, e.g. bluish or reddish. This  
phenomenon is due to the unstableness of the electron gun  
during its warm-up period. Wait for about 30 minutes  
until the monitor stabilizes in order to gain its proper  
color.  
Color purity is not  
uniform.  
Misconvergence of  
colors(red, green, blue)  
Adjust the <Degauss>.  
Return the factory default setting by using <Reset>.  
Note that all the ScreenManager parameters will be  
returned to the factory default setting. (p. 22)  
Adjust the <Uniformity>.  
Try adjusting the <Convergence>. The <Convergence>  
function adjusts the entire screen. It is not possible to  
limit adjustment to specific screen areas.  
10. AUTO-SIZING button  
does not work properly.  
The Auto sizing function is intended for use on the  
Macintosh and on AT-compatible PC running Windows.  
It may not work properly if either of the following cases.  
You are running an AT-compatible PC on MS-DOS  
(Not windows).  
The background color for the wall paperor  
desktoppattern is set to black.  
Some signals from graphics board may not function  
properly.  
11. ScreenManager/AUTO-  
SIZING button does not  
operate.  
The Adjustment Lock is probably on.  
To unlock: Turn off the monitor power, then hold down  
the AUTO-SIZING button once again and turn the power  
back on. (p. 17)  
The AUTO-SIZING function may be set Fine Contrast”  
in the <Button Setting>. Change the setting to Auto  
Sizing. (p. 15)  
20 4. TROUBLESHOOTING  
5. CLEANING  
Periodic cleaning is recommended to keep the monitor looking new and to prolong its  
operational lifetime. Clean the cabinet and CRT areas as follows:  
Never use thinner, benzene, alcohol (ethanol, methanol, or  
isopropyl alcohol), abrasive cleaners, or other strong  
solvents, as these may cause damage to the cabinet or CRT.  
Cabinet  
To remove stains, wipe the cabinet with a soft, lightly moistened cloth using a mild  
detergent. Do not spray wax or cleaner directly onto the cabinet.  
CRT Surface  
The CRT surface can be cleaned with a soft cloth, such as cotton or lens paper. If  
necessary, stubborn stains can be removed by moistening part of a cloth with water  
to enhance its cleaning power.  
5. CLEANING 21  
6. SPECIFICATIONS  
CRT  
55 cm (21 inch) class, 90° deflection Invar Shadow  
Mask with Anti Reflective SuperErgoCoat®  
0.25 mm (Horizontal: 0.21 mm)  
CRT Dot Pitch  
Scan Frequency  
Horizontal 30 kHz- 130 kHz (Automatic)  
Vertical  
50 Hz-160 Hz (Automatic)  
Recommended Resolution  
1600 dots x 1200 lines  
Max. Active Display Area*1  
400 mm (H) x 298 mm (V) (15.7(H) x 11.7(V))  
(Viewable image size: 498 mm (19.6))  
100-120/200-240 VAC±10% , 50/60 Hz, 1.9 A/0.9 A  
Normal/Max.: 135 W/160 W**  
Power Supply  
Power Consumption  
(**With EIZO optional speaker attached)  
PowerManager Mode 1: Less than 10 W  
PowerManager Mode 2: Less than 3 W  
D-Sub mini 15-pin and BNC × 5 (Switchable)  
a) Separate, TTL, Positive/Negative  
b) Composite, TTL, Positive/Negative  
c) Sync on Green, 0.3 Vp-p, Negative  
Analog 0.7 Vp-p/75 , Positive  
Input Connector  
Input Signal  
Sync  
Video  
Signal registration  
Plug & Play  
20 signals (Factory preset 2 modes)  
VESA DDC 2B  
Dimensions  
494 mm (W) x 486 mm (H) x 520 mm (D)  
(19.4(W) x 19.1(H) x 20.5(D))  
31.0 kg (68.3 lbs.)  
Weight  
Temperature  
operating: 0°C to 35°C (32°F to 95°F)  
storage: -20°C to 60°C (-4°F to 140°F)  
30% to 80% R.H. Non-condensing  
Humidity  
Certifications and Standards  
100-120 VAC  
NRTL/C-TÜV, FCC-B, DHHS, TCO99*2, EPA  
ENERGY STAR® Program  
CE, CB, TÜV Rheinland/GS, TCO99*2, EPA  
ENERGY STAR® Program, TÜV Eco Circle 2000  
220-240 VAC  
*1 Display size can be set by the user through microprocessor control panel. The  
actual size displayed can be dependent on the graphics board or PC utilized.  
*2 Applicable to gray (standard) color version only.  
Factory Defaults  
Default settings are as follows.  
<Contrast>  
<Moiré Reduction> 0%  
<Fine Contrast>  
<Signal Filter1>  
<Signal Filter2>  
100% / 50%  
<Color>  
<PowerManager>  
<Off Timer>  
<Button Setting>  
<Input Signal>  
Standard/9,300K  
On  
Disable  
Auto Sizing  
Auto  
Text Mode  
Mode 1  
100%  
22 6. SPECIFICATIONS  
Preset Timing  
Video Signal  
Level  
fH(kHz)  
31.47  
fV(Hz)  
70.09  
85.00  
Resolution  
Interlace  
Non  
Sync Polarity  
VGA  
H./Negative  
V./Positive  
720 x 400  
(text)  
0.7 V(p-p)/75  
H./Positive  
V./Positive  
VESA 1600 x 1200  
106.25  
Non  
0.7 V(p-p)/75  
Dimensions  
mm  
(inches)  
368.6  
(14.5)  
494  
(19.4)  
400  
(15.7)  
298  
486  
(11.7)  
(19.1)  
127  
(5.0)  
72.5  
(2.9)  
306  
12.0)  
44.9  
(1.8)  
520  
(20.5)  
(
SIDE  
FRONT  
TOP  
Pin Assignment  
* D-Sub mini 15 pin connector  
No.  
1 Red Video  
Signal  
No.  
Signal  
8
9
Blue ground  
No pin  
2
Green Video /  
Green composite sync  
Blue video  
10 Ground  
3
4
5
6
7
11 (Shorted)  
12 Data (SDA)  
Ground  
No pin  
13 H. Sync / H/V Composite sync  
14 V. Sync  
Red gound  
Green ground  
15 Clock (SCL)  
* BNC Connector  
Connector  
H. Sync  
V. Sync  
Green  
Red  
Blue  
Input signal  
Separate sync H. Sync  
V. Sync  
N/A  
Green  
Green  
Red  
Red  
Red  
Blue  
Blue  
Blue  
H/V  
Composite  
composite  
sync  
sync  
Green  
composite  
sync  
Sync on green  
N/A  
N/A  
6. SPECIFICATIONS 23  
7. GLOSSARY  
ColorTemperature  
Color temperature is a method to measure the white color tone, generally indicated  
in degrees Kelvin. At high temperatures the white tone appears somewhat blue,  
while at lower temperatures it appears somewhat red. Computer monitors generally  
give best performance at high temperature settings.  
5,000K: Often used in printing industry.  
6,500K: Good for video-image display.  
9,300K: Default setting for your EIZO monitor.  
Convergence  
Convergence is the monitors ability to precisely illuminate specific phosphors and  
line them up properly in order to produce pure color.  
Cutoff and Gain  
Monitors use red, green and blue (R, G, and B) to convey color information. They  
use an additive method to combine different amounts of the primary colors to  
produce a desired color. In other words, monitors start with no light (black) and  
add percentages of red, green and blue to make colors. White is usually produced  
by adding the same amount of all three colors, where black is usually produced by  
adding no color. However, colors are not only determined by the balance but also  
the intensities of R, G, and B (how bright they are) which we call Gain, and the  
saturation of R, G and B (how vivid or dull they are) which we call Cutoff.  
Degaussing  
Degaussingrefers to the process of removing magnetic-field effects from the  
monitor. Operation of the monitor within a magnetic field may adversely effect  
color purity. Degaussing can be used to correct the problem.  
Moiré  
Moiré refers to an interference pattern of dark wavy lines on the screen. It is  
not a defect, but rather an interference phenomenon caused by the relationship  
between the phosphor layout and the imaging signal. Moiré is often an  
indication of a good focus level. Moiré is particularly noticeable when using a  
light-gray or every-other-dot pattern background. Although moiré can not be  
eliminated, it can be reduced with the moiré reduction feature.  
24 7. GLOSSARY  
Resolution  
Resolution is expressed as the number of dots (pixels) displayed on the screen.  
A larger number of dots produces a more sharply defined (a higher-resolution)  
image. Note that for a given screen size the dot size decreases as the number of  
dots increases: a 640 x 480 (dot x line) resolution uses larger pixels than a 1024 x  
768 resolution. The display size of a given font therefore varies according to  
the resolution. Higher resolutions allow you to display more information on the  
screen.  
Uniformity  
The uniformity is the purity of the color when a white screen is displayed on  
screen. Some monitors have blue or pink tinted areas that exhibit poor white  
uniformity. Some monitors have some brighter and darker areas, then this is an  
indication of bright uniformity error.  
VESA DPMS  
The acronym VESA stands for Video Electronics Standards Association,and  
DPMS stands for Display Power Management Signaling.DPMS is a  
communication standard that PCs and graphics boards use to implement power  
savings on the monitor side.  
7. GLOSSARY 25  
8. INDEX  
A
P
Adjustment lock ------------------------- 17  
AUTO-SIZING button ------------------- 12  
Package contents ------------------------ 8  
Pin Assignment -------------------------- 23  
Position ------------------------------------ 14  
Power consumption --------------------- 22  
Power indicator --------------------------- 9  
Power save -------------------------- 14, 16  
Power saving mode --------------------- 16  
PowerManager ---------------------- 14, 16  
Precautions--------------------------------- 4  
Preset timing ---------------------------- 23  
B
BNC/D-SUB selection button -------- 17  
Brightness--------------------------------- 14  
Button setting------------------------ 14, 15  
C
Cleaning ----------------------------------- 21  
Color ----------------------------------- 14, 15  
Color temperature ------------- 14, 15, 24  
Contrast------------------------------------ 14  
Control pad---------------------------- 9, 13  
Controls & connections ----------------- 8  
Convergence ----------------------------- 24  
Custom-------------------------------- 14, 15  
Cutoff ---------------------------------- 15, 24  
Q
R
QuickSetControl pad ---------------- 9  
Reset --------------------------------------- 14  
Resolution ---------------------------- 12, 25  
S
D
Safety symbols---------------------------- 2  
Screen ------------------------------------- 14  
Screen Adjustment---------------------- 13  
Side pin. ----------------------------------- 14  
Signal filter -------------------------------- 14  
Size ----------------------------------------- 14  
Specifications ---------------------------- 22  
Standard ------------------------------ 14, 15  
Default setting ---------------------------- 15  
Degauss ------------------------------ 14, 24  
Dimensions ------------------------------- 23  
F
Fine contrast ------------------------ 14, 15  
G
Gain ------------------------------- 14, 15, 24  
Glossary------------------------------ 24, 25  
T
Temperature ------------------------- 14, 15  
Tilt ------------------------------------------- 14  
Trapezoidal -------------------------------- 14  
Troubleshooting -------------------------- 18  
I
Input Signal -------------------------- 14, 17  
Installation -------------------------------- 10  
M
U
V
Main menu -------------------------------- 13  
Menu position ---------------------------- 14  
Moiré ---------------------------------- 14, 24  
Uniformity ---------------------------- 14, 25  
VESA DPMS-------------------- 14, 16, 25  
O
Off timer ------------------------------ 14, 16  
Others -------------------------------------- 14  
26 8. INDEX  
Congratulations!  
You have just purchased a TCO99 approved and labelled  
product! Your choice has provided you with a product developed  
for professional use. Your purchase has also contributed to  
reducing the burden on the environment and also to the further  
development of environmentally adapted electronics products.  
Why do we have environmentally labelled computers?  
In many countries, environmental labelling has become an established method for  
encouraging the adaptation of goods and services to the environment. The main problem, as  
far as computers and other electronics equipment are concerned, is that environmentally  
harmful substances are used both in the products and during their manufacture. Since it is not  
so far possible to satisfactorily recycle the majority of electronics equipment, most of these  
potentially damaging substances sooner or later enter nature.  
There are also other characteristics of a computer, such as energy consumption levels, that  
are important from the viewpoints of both the work (internal) and natural (external)  
environments. Since all methods of electricity generation have a negative effect on the  
environment (e.g. acidic and climate-influencing emissions, radioactive waste), it is vital to  
save energy. Electronics equipment in offices is often left running continuously and thereby  
consumes a lot of energy.  
What does labelling involve?  
This product meets the requirements for the TCO99 scheme which provides for  
international and environmental labelling of personal computers. The labelling scheme was  
developed as a joint effort by the TCO (The Swedish Confederation of Professional  
Employees), Svenska Naturskyddsforeningen (The Swedish Society for Nature Conservation)  
and Statens Energimyndighet (The Swedish National Energy Administration).  
Approval requirements cover a wide range of issues: environment, ergonomics, usability,  
emission of electric and magnetic fields, energy consumption and electrical and fire safety.  
The environmental demands impose restrictions on the presence and use of heavy metals,  
brominated and chlorinated flame retardants, CFCs (freons) and chlorinated solvents, among  
other things. The product must be prepared for recycling and the manufacturer is obliged to  
have an environmental policy which must be adhered to in each country where the company  
implements its operational policy.  
The energy requirements include a demand that the computer and/or display, after a  
certain period of inactivity, shall reduce its power consumption to a lower level in one or  
more stages. The length of time to reactivate the computer shall be reasonable for the user.  
Labelled products must meet strict environmental demands, for example, in respect of the  
reduction of electric and magnetic fields, physical and visual ergonomics and good usability.  
Below you will find a brief summary of the environmental requirements met by this  
product.  
The complete environmental criteria document may be ordered from:  
TCO Development  
SE-114 94 Stockholm, Sweden  
Fax: +46 8 782 92 07  
Email (Internet): development@tco.se  
Current information regarding TCO99 approved and labelled products may also be  
Environmental requirements  
Flame retardants  
Flame retardants are present in printed circuit boards, cables, wires, casings and  
housings. Their purpose is to prevent, or at least to delay the spread of fire. Up to 30% of  
the plastic in a computer casing can consist of flame retardant substances. Most flame  
retardants contain bromine or chloride, and those flame retardants are chemically related to  
another group of environmental toxins, PCBs. Both the flame retardants containing bromine  
or chloride and the PCBs are suspected of giving rise to severe health effects, including  
reproductive damage in fish-eating birds and mammals, due to the bio-accumulative*  
processes. Flame retardants have been found in human blood and researchers fear that  
disturbances in foetus development may occur.  
The relevant TCO99 demand requires that plastic components weighing more than 25  
grams must not contain flame retardants with organically bound bromine or chlorine. Flame  
retardants are allowed in the printed circuit boards since no substitutes are available.  
Cadmium**  
Cadmium is present in rechargeable batteries and in the colour-generating layers of  
certain computer displays. Cadmium damages the nervous system and is toxic in high doses.  
The relevant TCO99 requirement states that batteries, the colour-generating layers of  
display screens and the electrical or electronics components must not contain any cadmium.  
Mercury**  
Mercury is sometimes found in batteries, relays and switches. It damages the nervous  
system and is toxic in high doses. The relevant TCO99 requirement states that batteries  
may not contain any mercury. It also demands that mercury is not present in any of the  
electrical or electronics components associated with the labelled unit.  
CFCs (freons)  
The relevant TCO99 requirement states that neither CFCs nor HCFCs may be used during  
the manufacture and assembly of the product. CFCs (freons) are sometimes used for washing  
printed circuit boards. CFCs break down ozone and thereby damage the ozone layer in the  
stratosphere, causing increased reception on earth of ultraviolet light with e.g. increased  
risks of skin cancer (malignant melanoma) as a consequence.  
Lead**  
Lead can be found in picture tubes, display screens, solders and capacitors. Lead damages  
the nervous system and in higher doses, causes lead poisoning. The relevant TCO99  
requirement permits the inclusion of lead since no replacement has yet been developed.  
* Bio-accumulative is defined as substances which accumulate within living organisms.  
** Lead, Cadmium and Mercury are heavy metals which are Bio-accumulative.  
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 F931  
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  
provid 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 users 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)  
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.  
Hinweis zur Ergonomie :  
Dieser Monitor erfüllt die Anforderungen an die Ergonomie nach EK1/59-98, EK1/60-  
98 mit dem Videosignal, 1600 Punkte x 1200 Zeilen, RGB analog, 0,7 Vp-p und  
mindestens 85,0 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.)  
Recycle Auskunft  
Die Rücknahme dieses Produktes nach Nutzungsende übernimmt EIZO in  
Deutschland zusammen mit dem Partner von Roll MBB Recycling GmbH.  
Dort werden die Geräte in ihre Bestandteile zerlegt, die dann der Wiederverwertung  
zugeführt werden. Um einen Abholtermin zu vereinbaren und die aktuellen Kosten zu  
erfahren, benutzen Sie bitte folgende Rufnummer: 02153-73 35 00. Weitere  
Informationen finden Sie auch unter der Internet-Adresse: www.eizo.de.  
Hinweis  
Die Bildröhre dieses Monitors ist frei von Cadmium.  

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