USER MANUAL
Thank you very much for choosing the iiyama
LCD monitor.
We recommend that you take a few minutes
to read this comprehensive manual carefully
before installing and switching on the monitor.
Please keep this manual in a safe place for
your future reference.
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ENGLISH
CE MARKING DECLARATION OF CONFORMITY
This LCD monitor complies with the requirements of the EC/EU Directive 2004/108/EC “EMC
Directive”, 2006/95/EC “Low Voltage Directive”, 2009/125/EC “ErP Directive” and 2011/65/EU
“RoHS Directive”.
The electro-magnetic susceptibility has been chosen at a level that gives correct operation in
residential areas, business and light industrial premises and small-scale enterprises, inside as
well as outside of the buildings. All places of operation are characterised by their connection to
the public low voltage power supply system.
IIYAMA CORPORATION: Wijkermeerstraat 8, 2131 HA Hoofddorp, The Netherlands
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We recommend recycling of used product. Please contact your dealer or iiyama
service center. Recycle information is obtained via the Internet, using the address:
http://www.iiyama.com
You can access the Web page of different countries from there.
We reserve the right to change specifi cations without notice.
All trademarks used in this user manual are the property of their respective owners.
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TABLE OF CONTENTS
FOR YOUR SAFETY ..........................................................................1
SAFETY PRECAUTIONS ..............................................................1
SPECIAL NOTES ON LCD MONITORS .......................................3
CUSTOMER SERVICE .................................................................3
CLEANING ....................................................................................3
BEFORE YOU OPERATE THE MONITOR ........................................4
FEATURES ....................................................................................4
CHECKING THE CONTENTS OF THE PACKAGE ......................5
SPECIAL NOTES ON TOUCH PANEL ..........................................5
WALL MOUNTING ........................................................................5
CONTROLS AND CONNECTORS ................................................6
CONNECTING YOUR MONITOR .................................................7
COMPUTER SETTING .................................................................8
ADJUSTING THE VIEWING ANGLE ...........................................8
OPERATING THE MONITOR .............................................................9
ADJUSTMENT MENU CONTENTS ............................................10
SCREEN ADJUSTMENTS ..........................................................14
POWER MANAGEMENT FEATURE ...........................................17
TROUBLE SHOOTING ....................................................................18
RECYCLING INFORMATION ...........................................................19
APPENDIX ......................................................................................20
SPECIFICATIONS : ProLite T1531SR ........................................20
SPECIFICATIONS : ProLite T1531SAW .....................................21
SPECIFICATIONS : ProLite T1532SR ........................................22
SPECIFICATIONS : ProLite T1731SR ........................................23
SPECIFICATIONS : ProLite T1731SAW .....................................24
SPECIFICATIONS : ProLite T1931SR ........................................25
SPECIFICATIONS : ProLite T1931SAW .....................................26
DIMENSIONS :
ProLite T1531SR
DIMENSIONS : ProLite T1731SR / ProLite T1731SAW ..............27
DIMENSIONS : ProLite T1931SR / ProLite T1931SAW ..............27
COMPLIANT TIMING ..................................................................28
/ ProLite T1531SAW / ProLite T1532SR ........... 27
FOR YOUR SAFETY
SAFETY PRECAUTIONS
WARNING
STOP OPERATING THE MONITOR WHEN YOU SENSE TROUBLE
If you notice any abnormal phenomena such as smoke, strange sounds or fumes, unplug the
monitor and contact your dealer or iiyama service center immediately. Further use may be
dangerous and can cause fi re or electric shock.
NEVER REMOVE THE CABINET
High voltage circuits are inside the monitor. Removing the cabinet may expose you to the danger of
fi re or electric shock.
DO NOT PUT ANY OBJECT INTO THE MONITOR
Do not put any solid objects or liquids such as water into the monitor. In case of an accident, unplug
your monitor immediately and contact your dealer or iiyama service center. Using the monitor with
any object inside may cause fi re, electric shock or damage.
INSTALL THE MONITOR ON A FLAT, STABLE SURFACE
The monitor may cause an injury if it falls or is dropped.
DO NOT USE THE MONITOR NEAR WATER
Do not use where water may be splashed or spilt onto the monitor as it may cause fi re or electric
shock.
OPERATE UNDER THE SPECIFIED POWER SUPPLY
Be sure to operate the monitor only with the specifi ed power supply. Use of an incorrect voltage will
cause malfunction and may cause fi re or electric shock.
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PROTECT THE CABLES
Do not pull or bend the power cable and signal cable. Do not place the monitor or any other heavy
objects on the cables. If damaged, the cables may cause fi re or electric shock.
ADVERSE WEATHER CONDITIONS
It is advisable not to operate the monitor during a heavy thunder storm as the continual breaks in
power may cause malfunction. It is also advised not to touch the plug in these circumstances as it
may cause electric shock.
FOR YOUR SAFETY 1
CAUTION
INSTALLATION LOCATION
Do not install the monitor where sudden temperature changes may occur, or in humid, dusty or
smoky areas as it may cause fi re, electric shock or damage. You should also avoid areas where the
sun shines directly on the monitor.
DO NOT PLACE THE MONITOR IN A HAZARDOUS POSITION
The monitor may topple and cause injury if not suitably located. Please also ensure that you do not
place any heavy objects on the monitor, and that all cables are routed such that children may not
pull the cables and possibly cause injury.
MAINTAIN GOOD VENTILATION
Ventilation slots are provided to keep the monitor from overheating. Covering the slots may cause
fi re. To allow adequate air circulation, place the monitor at least 10 cm (or 4 inches) from any walls.
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Do not remove the tilt stand when operating the monitor. Ventilation slots on the back of the
cabinet will be blocked and the monitor may overheat if the stand is removed. This may cause fi re
or damage. Operating the monitor on its back, side, upside down or on a carpet or any other soft
material may also cause damage.
DISCONNECT THE CABLES WHEN YOU MOVE THE MONITOR
When you move the monitor, turn off the power switch, unplug the monitor and be sure the signal
cable is disconnected. If you do not disconnect them, it may cause fi re or electric shock.
UNPLUG THE MONITOR
If the monitor is not in use for a long period of time it is recommended that it is left unplugged to
avoid accidents.
HOLD THE PLUG WHEN DISCONNECTING
To disconnect the power cable or signal cable, always pull it by the plug. Never pull on the cable
itself as this may cause fi re or electric shock.
DO NOT TOUCH THE PLUG WITH WET HANDS
Pulling or inserting the plug with wet hands may cause electric shock.
WHEN YOU INSTALL THE MONITOR ON YOUR COMPUTER
Be sure the computer is strong enough to hold the weight of the monitor, otherwise, you may
damage your computer.
REMARK FOR 24/7 USAGE
This product is not specifi cally designed for 24/7 usage in all environments.
OTHERS
ERGONOMIC RECOMMENDATIONS
To eliminate eye fatigue, do not operate the monitor against a bright background or in a dark room.
For optimal viewing comfort, the monitor should be just below eye level and 40-60 cm (16-24 inches)
away from your eyes. When using the monitor over a prolonged time, a ten minute break every hour
is recommended as looking at the screen continuously can cause eye strain.
2 FOR YOUR SAFETY
SPECIAL NOTES ON LCD MONITORS
The following symptoms are normal with LCD monitors and do not indicate a problem.
NOTE
When you first turn on the LCD monitor, the picture may not fit in the display area
because of the type of computer that is used. In this case, adjust the picture position to
the correct position.
Due to the nature of the backlight, the screen may fl icker during initial use. Turn off the
Power Switch and then turn it on again to make sure the fl icker disappears.
You may fi nd slightly uneven brightness on the screen depending on the desktop pattern
you use.
Due to the nature of the LCD screen, an afterimage of the previous screen may remain
after switching the image, when the same image is displayed for hours. In this case, the
screen is recovered slowly by changing the image or turning off the Power Switch for
hours.
Contact your dealer or iiyama service center for the backlight replacement when the
screen is dark, fl ickering or not lighting up. Never attempt to replace it by yourself.
CUSTOMER SERVICE
NOTE
The fl uorescent light used in the LCD monitor may have to be periodically replaced. For
the warranty coverage on this component, please check with local iiyama service center.
If you have to return your unit for service and the original packaging has been discarded,
please contact your dealer or iiyama service center for advice or replacement packaging.
CLEANING
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WARNING
CAUTION
NOTE
CABINET
LCD
SCREEN
If you drop any materials or liquids such as water into the monitor when cleaning,
unplug the power cable immediately and contact your dealer or iiyama service center.
For safety reasons, turn off the power switch and unplug the monitor before you clean
it.
To protect the LCD panel, do not scratch or rub the screen with a hard object.
Never use any of the following strong solvents. These will damage the cabinet and the
LCD screen.
Touching the cabinet with any product made from rubber or plastic for a long time may
cause degeneration or loss of paint on the cabinet.
Stains can be removed with a cloth lightly moistened with a mild detergent solvent.
Then wipe the cabinet with a soft dry cloth.
Periodic cleaning with a soft dry cloth is recommended.
Don't use tissue paper etc. because these will damage the LCD screen.
Thinner
Benzine
Abrasive cleaner
Spray-type cleaner
Wax
Acid or Alkaline solvent
FOR YOUR SAFETY 3
BEFORE YOU OPERATE THE MONITOR
FEATURES
Supports Resolutions up to 1024 × 768 :
ProLite T1531SR / ProLit T1531SAW / ProLite T1532SR
Supports Resolutions up to 1280 × 1024 :
ProLite T1731SR / ProLite T1731SAW / ProLite T1931SR / ProLite T1931SAW
High Contrast 500:1 (Typical: with Touch panel) / Brightness 200cd/m
with Touch panel) : ProLite T1531SR / ProLite T1532SR
High Contrast 500:1 (Typical: with Touch panel) / Brightness 230cd/m
with Touch panel) : ProLit T1531SAW
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High Contrast 900:1 (Typical: with Touch panel) / Brightness 200cd/m
with Touch panel) : ProLite T1731SR / ProLite T1931SR
High Contrast 1000:1 (Typical: with Touch panel) / Brightness 230cd/m
with Touch panel) : ProLite T1731SAW
High Contrast 900:1 (Typical: with Touch panel) / Brightness 230cd/m
with Touch panel) : ProLite T1931SAW
Digital Character Smoothing
Automatic Set-up
Stereo Speakers
2 × 1W Stereo Speakers
Plug & Play VESA DDC2B Compliant
Windows
Power Management (VESA DPMS Compliant)
VESA Mounting Standard (100mm×100mm) Compliant
Keyhole for Security Lock
IP54 Standard Compliant (Only front face)
®
95/98/2000/Me/XP/Vista/7 Compliant
2
(Typical:
2
(Typical:
2
(Typical:
2
(Typical:
2
(Typical:
Windows8 touch environment
Basic touch operations can be performed under Windows 8.
However, please be informed that full touch functionality and normal operational performance are
not guaranteed.
4 BEFORE YOU OPERATE THE MONITOR
CHECKING THE CONTENTS OF THE PACKAGE
The following accessories are included in your package. Check to see if they are enclosed with
the monitor. If anything is missing or damaged, please contact your local iiyama dealer or regional
iiyama offi ce.
Power Cable*
RS-232C Cable
Screw (M3x6mm)
Safety Guide
CAUTION
1
1
*
The rating of the Power Cable enclosed in 120V area is 10A/125V. If you are using
D-Sub Signal Cable
USB Cable
Touch Panel Driver Disk (CD-ROM)*
Quick Start Guide
DVI-D Cable
Audio Cable
2
a power supply higher than this rating, then a power cable with a rating of 10A/
250V must be used. However, all guarantees and warranties are void for any
problems or damage caused by a power cable not supplied by iiyama.
*2 This CD-ROM contains the touch screen driver software.
Install the Touch Panel Driver Disk after connecting the computer to the monitor with
RS-232C Cable or USB Cable. For the details, see Readme fi le in the Touch Panel
Driver Disk.
SPECIAL NOTES ON TOUCH PANEL
Permanent damage can occur if Sharp Edged, Pointed or Metal items are used to activate Touch.
This could invalidate any remaining warranty.
We recommend to use a plastic stylus (tip R0.8 or over) or fi nger.
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WALL MOUNTING
WARNING
When you use with the wall mounting, in
consideration of thickness of the mounting stage,
tighten the M4 Screw with washer which “L” length
is 8mm to fasten the monitor. Using the screw
longer than this may cause electric shock or
damage because it may contact with the electrical
parts inside the monitor.
Mounting Stage
L
BEFORE YOU OPERATE THE MONITOR 5
Screw
Chassis
CONTROLS AND CONNECTORS
Screw (accessory)
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<Front> <Back>
Menu Button ( )
Scroll Up / Brightness Button ( )
Scroll Down / Mute Button ( )
Select / Auto Button ( )
Power Switch ( )
Keyhole for Security Lock
NOTE
Speakers
USB Connector
RS-232C Connector
Audio Connector
D-SUB mini 15pin Connector
DVI-D 24pin Connector
AC Connector
You can fasten a security lock and cable to prevent the monitor from being removed
without your permission.
[Fitting and Removal of Cable Cover]
● Removal
Press and hold of the Cable Cover and
remove the Cable Cover.
● Fitting
Place the Cable Cover.
Fix the Monitor with the Cable Cover
by the screw fi rmly .
6 BEFORE YOU OPERATE THE MONITOR
Cable Cover
CONNECTING YOUR MONITOR
Ensure that both the computer and the monitor are switched off.
Connect the computer to the monitor with the signal cable.
Connect the computer to the monitor with the RS-232C Cable or the USB Cable.
Connect the monitor to the audio equipment with the Audio Cable for computer when using the
audio features.
Connect the Power Cable to the monitor fi rst and then to the power supply.
Turn on your monitor and computer.
The signal cables used for connecting the computer and monitor may vary with the type of
NOTE
computer used. An incorrect connection may cause serious damage to both the monitor and
the computer. The cable supplied with the monitor is for a standard 15 pin D-Sub connector.
If a special cable is required please contact your local iiyama dealer or regional iiyama
offi ce.
For connection to Macintosh computers, contact your local iiyama dealer or regional
iiyama offi ce for a suitable adaptor.
Make sure you tighten the fi nger screws at each end of the Signal Cable and the RS-
232C Cable.
Don't connect the RS-232C cable and the USB cable to the computer at the same time.
And cannot use those at the same time.
[Example of Connection]
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Power Cable (Accessory)
[Collect Cables]
Put the cables through the cable holder and holes.
Collect cables at the back of the stand.
Cable Holder
USB Cable (Accessory)
RS-232C Cable (Accessory)
Audio Cable (Accessory)
D-Sub Signal Cable (Accessory)
DVI-D Signal Cable (Accessory)
BEFORE YOU OPERATE THE MONITOR 7
Computer
Cable Holes
COMPUTER SETTING
Signal Timing
Change to the desired signal timing listed on page 28: COMPLIANT TIMING.
Windows 95/98/2000/Me/XP/Vista/7 Plug & Play
The iiyama LCD monitor complies with DDC2B of VESA standard. The Plug & Play function runs
on Windows 95/98/2000/Me/XP/Vista/7 by connecting the monitor to DDC2B compliant computer
with the Signal Cable supplied.
For installation on Windows 95/98/2000/Me/XP: The monitor Information File for iiyama monitors
may be necessary for your computer and obtained via the Internet, using the address:
http://www.iiyama.com
NOTE
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Procedure for turning ON the Power Switch
Turn ON the monitor fi rst, and then the computer.
Touch screen driver software
Touch screen driver software and system may not start when you start your computer while
touching the screen.
Touch screen driver software may not run due to the power saving function depending on the
BIOS of your computer. In this case, set the power saving function to off.
For additional information on how to download the driver for your touch screen monitor,
please access the internet site noted above.
Monitor Drivers are not required in most cases for Macintosh or Unix operating
systems. For further information, please contact your computer dealer fi rst for advice.
ADJUSTING THE VIEWING ANGLE
For optimal viewing it is recommended to look at the full
face of the monitor.
Hold the panel so that the monitor does not topple when
you change the monitor’s angle.
You are able to adjust the monitor’s angle up to 90
degrees upward, 5 degrees downward.
NOTE
Do not touch the LCD screen when you change
the angle. It may cause damage or break the
LCD screen.
Careful attention is required not to catch your
fi ngers or hands when you change the angle.
90°
8 BEFORE YOU OPERATE THE MONITOR
5°
OPERATING THE MONITOR
To create the best picture, your iiyama LCD monitor has been preset at the factory
COMPLIANT TIMING shown on page 28. You are also able to adjust the picture by following
the button operation shown below. For more detailed adjustments, see page 14 for SCREEN
ADJUSTMENTS.
Press the Button to start the On Screen Display feature. There are additional Menu
items which can be switched by using the / Buttons.
CONTRAST
BRIGHTNESS
with the
1280x1024
FH: 63KHz FV: 59.9Hz
Select the Menu item which contains the adjustment icon relating to the adjustment
B
you want to make. Use the Buttons to highlight the desired adjustment icon.
Use the / Buttons to make the appropriate adjustment or setting.
C
Press the Button to leave the menu, and the settings you just made would be
D
automatically saved.
For example, to correct for vertical position, select Menu item of . Then, select V-POSITION
by using the Buttons.
Use the / Buttons to change the vertical position settings. The vertical position of the overall
display should be changing accordingly while you are doing this.
AUTO ADJUST
LEFT / RIGHT
DOWN / UP
HORIZONTAL SIZE
FINE
100
Press the Button lastly, it ends, any changes are saved in the memory.
NOTE
When button operations are aborted during adjustment, On-Screen Display disappears when the
time set for the OSD TIMEOUT has passed.
button can be used to return previous menu item.
Any changes are automatically saved in the memory when the On Screen Display
disappears.
Turning off the power should be avoided while using the Menu.
Adjustments for H/V-POSITION, H-SIZE and FINE are saved for each signal timing. Except for
these adjustments, all other adjustments have only one setting which applies to all signal timings.
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OPERATING THE MONITOR 9
ADJUSTMENT MENU CONTENTS
Direct
Direct
Direct
CONTRAST
BRIGHTNESS
1280x1024
FH: 63KHz FV: 59.9Hz
Adjustment Item Problem / Option Button to Press
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CONTRAST
BRIGHTNESS *
Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too
*
Too dull
Too intense
Too dark
Too bright
bright.
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.
BRIGHTNESS: Press the Button when the Menu is not displayed.
LOCK MODE:
Press the POWER SWITCH and Button at the same time when the Menu is not displayed.
The following OSD menu is displayed.
Adjustment Item Problem / Option
POWER
OSD
LOCK
UNLOCK
LOCK
UNLOCK
The POWER SWITCH is Locked.
The POWER SWITCH is Unlocked.
The OSD menu is Locked.
The OSD menu is Unlocked.
TOUCH FANCTION DISABLE:
ON: Pressing and holding of the Button and the Button at the same time when the Menu is
not displayed, massage "TOUCH DISABLE" will appear on the top right corner.
OFF: Pressing and holding of the Button and the Button at the same time for about 5
seconds when the Menu is not displayed, till "TOUCH DISABLE" disappears.
10 OPERATING THE MONITOR
Only Analog Input
Direct
Direct
AUTO ADJUST
LEFT / RIGHT
DOWN / UP
HORIZONTAL SIZE
FINE
Adjustment Item Problem / Option Button to Press
AUTO ADJUST *
1
H-POSITION
V-POSITION
H-SIZE *
FINE *
1
*
For best results, use the Auto Adjust in conjunction with the adjustment pattern. See page 14 for
2
*
See page 14 for SCREEN ADJUSTMENTS.
2
2
SCREEN ADJUSTMENTS.
Adjust H/V-POSITION, H-SIZE and FINE automatically.
Too left
Too right
Too low
Too high
Too narrow
Too wide
To correct fl ickering text or lines
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.
AUTO ADJUST: Press the Button when the Menu is not displayed.
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OPERATING THE MONITOR 11
OSD LEFT / RIGHT
OSD DOWN / UP
OSD TIMEOUT
FACTORY RESET
VGA / DVI
Adjustment Item Problem / Option Button to Press
OSD H-POSITION
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OSD V-POSITION
OSD TIMEOUT
OSD is too left
OSD is too right
OSD is too low
OSD is too high
You can set the OSD display duration time
between 5 and 60 seconds.
RESET Factory-preset data is restored.
INPUT SELECT
When only one of the two signal inputs is connected to the signal source, the one
NOTE
VGA
DVI
Select the analog input.
Select the digital input.
connected is automatically selected. Input Select function is not available if there is no
signal input from the selected connector or during the power management mode.
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FRANÇAIS
DEUTSCH
ITALIANO
ESPAÑOL
Adjustment Item Problem / Option Button to Press
ESPAÑOL Spanish
Japanese
Traditional Chinese
Simplifi ed Chinese
OSD LANGUAGE
12 OPERATING THE MONITOR
ENGLISH
English
FRANÇAIS French
DEUTSCH
German
ITALIANO Italian
9300
Direct
Direct
RED
6500
5500
7500
USER
GREEN
BLUE
94
90
100
Adjustment Item Problem / Option Button to Press
Bluish white9300
Reddish white
Greenish white
Yellowish white
RED
GREEN
BLUE
Too weak
Too strong
COLOR TEMP.
6500
5500
7500
User
VOLUME
MUTE OFF
ENGLISH
Adjustment Item Problem / Option Button to Press
VOLUME
MUTE
Too soft
Too loud
ON
OFF
Turn off the sound temporarily.
Return the sound volume to the previous level.
You can skip the Menu items and display an adjustment scale directly by using the following button
operations.
MUTE : Press the Button when the Menu is not displayed.
: MUTE ON
: MUTE OFF
OPERATING THE MONITOR 13
SCREEN ADJUSTMENTS
Adjust the image by following the procedure below to get the desired picture when selecting Analog input.
The screen adjustments described in this manual are designed to set image position and minimize
fl icker or blur for the particular computer in use.
ProLite T1531 and ProLite T1532 series are designed to provide the best performance at resolution
of 1024 × 768, but can not provide the best at resolutions of less than 1024 × 768 because the
picture is automatically stretched to fi t the full screen. It is recommended to operate at resolution of
1024 × 768 in normal use.
ProLite T1731 and ProLite T1931 series are designed to provide the best performance at resolution
of 1280 × 1024, but can not provide the best at resolutions of less than 1280 × 1024 because the
picture is automatically stretched to fi t the full screen. It is recommended to operate at resolution of
1280 × 1024 in normal use.
Displayed text or lines will be blurred or irregular in thickness when the picture is stretched due to
ENGLISH
the screen enlargement process.
It is preferable to adjust the image position and frequency with the monitor controls, rather than
the computer software or utilities.
Perform adjustments after a warm-up period of at least thirty minutes.
Additional adjustments may be required after the Auto Adjust depending on the resolution or signal tim i ng.
The Auto Adjust may not work correctly when displaying the picture other than the screen
adjustment pattern. In this case, manual adjustments are required.
There are two ways to adjust the screen. One way is automatic adjustment for H/V-POSITION,
H-SIZE and FINE. The other way is performing each adjustment manually.
Perform the Auto Adjust first when the monitor is connected to a new computer, or resolution is
changed. If the screen has a fl icker or blur, or the picture does not fi t in the display area after performing
the Auto Adjust, manual adjustments are required. Both adjustments should be made by using the
screen adjustment pattern (Test.bmp) obtained via the IIYAMA web site (http://www.iiyama.com).
Adjust the image by following the procedure below to get the desired picture.
This manual explains adjustment under Windows 95/98/2000/Me/XP/Vista/7.
Display the picture at the optimum resolution.
A
Enter the Test.bmp (screen adjustment pattern) to wallpaper.
B
NOTE
[Adjustment pattern]
Consult the appropriate documentation for doing this.
Test.bmp is made at resolution of 1280 × 1024. Set the display position to center in
the wallpaper setting dialogue box. If you use Microsoft
®
PLUS! 95/98 cancel the
setting of “Stretch desktop wallpaper to fi t the screen”.
Zebra pattern
14 OPERATING THE MONITOR
Color bar
Picture frame
Press the AUTO Button. (AUTO ADJUST)
C
Adjust the image manually by following procedure below when the screen has a fl icker or
D
blur, or the picture does not fi t in the display area after performing the Auto Adjust.
Adjust the V-POSITION so that the top and bottom of the picture frame will fit to the
E
display area.
1) Adjust the H-POSITION so that the left side of the picture frame will move to the left
F
edge of the display area.
2) Stretch the right side of the picture frame to the right edge of the display area by
adjusting the H-SIZE.
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NOTE
When the left side of the picture frame moves apart from the left edge of the display
area during the H-SIZE adjustment, adjust steps 1) and 2).
Another way to make the H-SIZE adjustment is to correct the vertical wavy lines in
the zebra pattern.
The picture may fl icker during the H-SIZE, H/V-POSITION adjustment.
In case the picture frame is bigger or smaller than the data display area after the
H-SIZE adjustment, repeat steps from C.
OPERATING THE MONITOR 15
Adjust the FINE to correct horizontal wavy noise, fl icker or blur in the zebra pattern.
G
In case the strong fl icker or blurs remain on a part of the screen, repeat steps F
NOTE
and G because the H-SIZE may not be adjusted correctly. If the fl icker or blurs
still remain, set the refresh rate of computer to low (60Hz) and repeat steps from C
ENGLISH
Adjust the Brightness and Color to get the desired picture after you complete the H-SIZE
H
again.
Adjust the H-POSITION after the FINE adjustment if the horizontal position moves
during the adjustment.
and FINE adjustments.
Put back your favorite wallpaper.
16 OPERATING THE MONITOR
POWER MANAGEMENT FEATURE
0 2W or 3W* 100%
POWER
CONSUMPTION
NORMAL MODE
POWER MANAGEMENT MODE
The power management feature of this product complies with power saving requirement of VESA
DPMS. When activated, it automatically reduces unnecessary power consumption of the monitor
when your computer is not in use.
To use the feature, the monitor needs to be connected to a VESA DPMS compliant computer.
There is a power management step the monitor takes as described below. The power management
function, including any timer settings is confi gured by the operating system. Check your operating
system manual for information on how this can be confi gured.
Power Management Mode
When the H-sync signal / V-sync signal / H and V sync signals from the computer are off, the
monitor enters into Power Management Mode which reduces the power consumption to less than
2W or 3W.* The screen becomes dark. From Power Management Mode, the image reappears in
several seconds when either the keyboard or the mouse are touched again.
* ProLite T1531SR / ProLite T1731SR / ProLite T1931SR / ProLite T1532SR：2W
ProLite T1531SAW / ProLite T1731SAW / ProLite T1931SAW：3W
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NOTE
Even when using the power management mode, the monitor consumes electricity. Turn
off the Power Switch whenever the monitor is not in use, during the night and weekends,
to avoid unnecessary power consumption.
It is possible that the video signal from the computer may be on while the H or V sync
signal is missing. In this instance, the POWER MANAGEMENT feature may not work
properly.
OPERATING THE MONITOR 17
TROUBLE SHOOTING
If the monitor fails to operate correctly, please follow the steps below for a possible solution.
1. Perform the adjustments described in OPERATING THE MONITOR, depending on the problem
you have. If the monitor does not get a picture, skip to 2.
2. Consult the following items if you cannot fi nd an appropriate adjustment item in OPERATING THE
MONITOR or if the problem persists.
3. If you are experiencing a problem which is not described below or you cannot correct the
problem, discontinue using the monitor and contact your dealer or iiyama service center for further
assistance.
Problem Check
The Power Cable is fi rmly seated in the socket.
The picture does
not appear.
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The screen is not
synchronized.
The screen
position is not in
the center.
The screen is too
bright or too dark.
The screen is
shaking.
No sound.
The sound is too
loud or too quiet.
A strange noise is
heard.
The touch
screen shows no
response.
The touch
position does not
deviate.
The Power Switch is turned ON.
The AC socket is live. Please check with another piece of equipment.
If the blank screen saver is in active mode, touch the keyboard or the mouse.
Increase the Contrast and/or Brightness.
The computer is ON.
The Signal Cable is properly connected.
The signal timing of the computer is within the specifi cation of the monitor.
If the monito r is i n powe r ma n a g e me n t mo d e , tou ch the key bo a rd or the m o us e .
The Signal Cable is properly connected.
The signal timing of the computer is within the specifi cation of the monitor.
The video output level of the computer is within the specifi catio n of the monitor.
The signal timing of the computer is within the specifi cation of the monitor.
The video output level of the computer is within the specifi cation of the monitor.
The power voltage is within the specifi cation of the monitor.
The signal timing of the computer is within the specifi cation of the monitor.
The audio equipment (computer etc.) is ON.
The Audio Cable is properly connected.
The Volume is turned up.
The Mute is OFF.
The audio output level of the audio equipment is within the specifi cation
of the monitor.
The audio output level of the audio equipment is within the specifi cation
of the monitor.
The Audio Cable is properly connected.
The RS-232C Cable or the USB Cable is fi rmly seated in the socket.
Touch screen driver software is installed.
The calibration function set up correctly.
18 TROUBLE SHOOTING
RECYCLING INFORMATION
For better environment protection please don't dispose your monitor.
Please visit our web site: www.iiyama.com/recycle for monitor recycling.
ENGLISH
RECYCLING INFORMATION 19
APPENDIX
SPECIFICATIONS : ProLite T1531SR
Touch
Screen
Size Category
LCD Panel Driving system
Technology
Surface processing
Light transmission
Communication
system
Resistive-Film
Anti-glare treatment
80%
USB serial transfer or RS-232C serial transfer
15"
a-Si TFT Active Matrix
Diagonal: 15" (38cm)Size
ENGLISH
Display Colors
Sync Frequency
Maximum Resolution
Input Connector
Plug & Play
Pixel pitch
Brightness
Contrast ratio
Viewable angle
Response time
0.297mm H × 0.297mm V
200cd/m
2
(Typical: with Touch panel)
500 : 1 (Typical: with Touch panel)
Horizontal : 140 degrees, Vertical: 125 degrees (Typical)
8ms (Black, White, Black Typical)
Approx.16.7M
Horizontal: 31.5-60.2kHz, Vertical: 56-75Hz
1024 × 768, 0.8 MegaPixels
D-Sub mini 15 pin, DVI-D 24 pin
VESA DDC2B
TM
Input Sync Signal Separate sync: TTL, Positive or Negative
Input Video Signal
Analog: 0.7Vp-p (Standard), 75
Positive
Digital: DVI (Digital Visual Interface Standard Rev.1.0) compliance
Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 0.5Vrms maximum
Speakers 1W × 2 (Stereo speakers)
Maximum Screen Size 304.0mm W × 228.0mm H / 12.0" W × 9.0" H
Power Source 100-240VAC, 50/60Hz, 1A
1
20W typical, Power management mode: 2W maximumPower Consumption*
Dimensions / Net Weight 351.0 × 306.0 × 201.0mm / 13.8 × 12.0 × 7.9" (W×H×D)
4.8kg / 10.6lbs
Tilt Angle
Environmental
Considerations
Approvals
NOTE
1
*
USB peripherals / Audio equipment are not connected.
2
IP54 Standard Compliant : Only front face
*
Upward: 90 degrees Downward: 5 degrees
Operating: Temperature
Humidity
Storage:
Temperature
Humidity
0 to 40°C / 32 to 104°F
20 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
10 to 90% (No condensation)
CB, CE, TÜV-Bauart, GOST-R, VCCI, IP54*
2
20 APPENDIX
SPECIFICATIONS : ProLite T1531SAW
Touch
Screen
Size Category
LCD Panel Driving system
Technology
Surface processing
Light transmission
Communication
system
Surface acoustic wave
Anti-glare treatment
92%
USB serial transfer or RS-232C serial transfer
15"
a-Si TFT Active Matrix
Diagonal: 15" (38cm)Size
Pixel pitch
Brightness
Contrast ratio
Viewable angle
Response time
Display Colors
Sync Frequency
Maximum Resolution
Input Connector
Plug & Play VESA DDC2B
0.297mm H × 0.297mm V
230cd/m
2
(Typical: with Touch panel)
500 : 1 (Typical: with Touch panel)
Horizontal : 140 degrees, Vertical: 125 degrees (Typical)
8ms (Black, White, Black Typical)
Approx.16.7M
Horizontal: 31.5-60.2kHz, Vertical: 56-75Hz
1024 × 768, 0.8 MegaPixels
D-Sub mini 15 pin, DVI-D 24 pin
TM
Input Sync Signal Separate sync: TTL, Positive or Negative
Input Video Signal
Analog: 0.7Vp-p (Standard), 75
Positive
Digital: DVI (Digital Visual Interface Standard Rev.1.0) compliance
Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 0.5Vrms maximum
Speakers 1W × 2 (Stereo speakers)
Maximum Screen Size 304.0mm W × 228.0mm H / 12.0" W × 9.0" H
Power Source 100-240VAC, 50/60Hz, 1A
Power Consumption*
1
20W typical, Power management mode: 3W maximum
Dimensions / Net Weight 351.0 × 306.0 × 201.0mm / 13.8 × 12.0 × 7.9" (W×H×D)
4.8kg / 10.6lbs
Tilt Angle
Environmental
Considerations
Approvals
1
NOTE
*
USB peripherals / Audio equipment are not connected.
2
IP54 Standard Compliant : Only front face
*
Upward: 90 degrees Downward: 5 degrees
Operating: Temperature
Humidity
Storage:
Temperature
Humidity
5 to 35°C / 41 to 95°F
20 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
10 to 90% (No condensation)
CB, CE, TÜV-Bauart, GOST-R, VCCI, IP54*
2
ENGLISH
APPENDIX 21
SPECIFICATIONS : ProLite T1532SR
Touch
Screen
Size Category
LCD Panel Driving system
Technology
Surface processing
Light transmission
Communication
system
Resistive-Film
Anti-glare treatment
80%
USB serial transfer or RS-232C serial transfer
15"
a-Si TFT Active Matrix
Diagonal: 15" (38cm)Size
ENGLISH
Display Colors
Sync Frequency
Maximum Resolution
Input Connector
Plug & Play
Pixel pitch
Brightness
Contrast ratio
Viewable angle
Response time
0.297mm H × 0.297mm V
200cd/m
2
(Typical: with Touch panel)
500 : 1 (Typical: with Touch panel)
Horizontal : 140 degrees, Vertical: 125 degrees (Typical)
8ms (Black, White, Black Typical)
Approx.16.7M
Horizontal: 31.5-60.2kHz, Vertical: 56-75Hz
1024 × 768, 0.8 MegaPixels
D-Sub mini 15 pin, DVI-D 24 pin
VESA DDC2B
TM
Input Sync Signal Separate sync: TTL, Positive or Negative
Input Video Signal
Analog: 0.7Vp-p (Standard), 75
Positive
Digital: DVI (Digital Visual Interface Standard Rev.1.0) compliance
Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 0.5Vrms maximum
Speakers 1W × 2 (Stereo speakers)
Maximum Screen Size 304.0mm W × 228.0mm H / 12.0" W × 9.0" H
Power Source 100-240VAC, 50/60Hz, 1A
1
20W typical, Power management mode: 2W maximumPower Consumption*
Dimensions / Net Weight 351.0 × 306.0 × 201.0mm / 13.8 × 12.0 × 7.9" (W×H×D)
4.8kg / 10.6lbs
Tilt Angle
Environmental
Considerations
Approvals
1
NOTE
*
USB peripherals / Audio equipment are not connected.
2
IP54 Standard Compliant : Only front face
*
Upward: 90 degrees Downward: 5 degrees
Operating: Temperature
Humidity
Storage:
Temperature
Humidity
5 to 35°C / 41 to 95°F
20 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
to 90% (No condensation)
10
CB, CE, TÜV-Bauart, GOST-R, VCCI, IP54*
2
22 APPENDIX
SPECIFICATIONS : ProLite T1731SR
Touch
Screen
Size Category
LCD Panel Driving system
Technology
Surface processing
Light transmission
Communication
system
Resistive-Film
Anti-glare treatment
80%
USB serial transfer or RS-232C serial transfer
17"
a-Si TFT Active Matrix
Diagonal: 17" (43cm)Size
Pixel pitch
Brightness
Contrast ratio
Viewable angle
Response time
Display Colors
Sync Frequency
Maximum Resolution
Input Connector
Plug & Play
0.264mm H × 0.264mm V
2
200cd/m
(Typical: with Touch panel)
900 : 1 (Typical: with Touch panel)
Horizontal : 170 degrees, Vertical: 160 degrees (Typical)
5ms (Black, White, Black Typical)
Approx.16.7M
Horizontal: 31.5-80.0kHz, Vertical: 56-75Hz
1280 × 1024, 1.3 MegaPixels
D-Sub mini 15 pin, DVI-D 24 pin
VESA DDC2B
TM
Input Sync Signal Separate sync: TTL, Positive or Negative
Input Video Signal
Analog: 0.7Vp-p (Standard), 75
Positive
Digital: DVI (Digital Visual Interface Standard Rev.1.0) compliance
Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 0.5Vrms maximum
Speakers 1W × 2 (Stereo speakers)
Maximum Screen Size 338.0mm W × 270.0mm H / 13.3" W × 10.6" H
Power Source 100-240VAC, 50/60Hz, 1A
Power Consumption*
1
20W typical, Power management mode: 2W maximum
Dimensions / Net Weight 387.0 × 342.0 × 201.0mm / 15.2 × 13.5 × 7.9" (W×H×D)
5.8kg / 12.8lbs
Tilt Angle
Environmental
Considerations
Approvals
1
*
NOTE
USB peripherals / Audio equipment are not connected.
2
IP54 Standard Compliant : Only front face
*
Upward: 90 degrees Downward: 5 degrees
Operating: Temperature
Humidity
Storage:
Temperature
Humidity
0 to 40°C / 32 to 104°F
20 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
to 90% (No condensation)
10
CB, CE, TÜV-Bauart, GOST-R, VCCI, IP54*
2
ENGLISH
APPENDIX 23
SPECIFICATIONS : ProLite T1731SAW
Touch
Screen
Size Category
LCD Panel Driving system
Technology
Surface processing
Light transmission
Communication
system
Surface acoustic wave
Anti-glare treatment
92%
USB serial transfer or RS-232C serial transfer
17"
a-Si TFT Active Matrix
Diagonal: 17" (43cm)Size
ENGLISH
Display Colors
Sync Frequency
Maximum Resolution
Input Connector
Plug & Play
Pixel pitch
Brightness
Contrast ratio
Viewable angle
Response time
0.264mm H × 0.264mm V
230cd/m
2
(Typical: with Touch panel)
1000 : 1 (Typical: with Touch panel)
Horizontal : 170 degrees, Vertical: 160 degrees (Typical)
5ms (Black, White, Black Typical)
Approx.16.7M
Horizontal: 31.5-80.0kHz, Vertical: 56-75Hz
1280 × 1024, 1.3 MegaPixels
D-Sub mini 15 pin, DVI-D 24 pin
VESA DDC2B
TM
Input Sync Signal Separate sync: TTL, Positive or Negative
Input Video Signal
Analog: 0.7Vp-p (Standard), 75
Positive
Digital: DVI (Digital Visual Interface Standard Rev.1.0) compliance
Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 0.5Vrms maximum
Speakers 1W × 2 (Stereo speakers)
Maximum Screen Size 338.0mm W × 270.0mm H / 13.3" W × 10.6" H
Power Source 100-240VAC, 50/60Hz, 1A
Power Consumption*
1
20W typical, Power management mode: 3W maximum
Dimensions / Net Weight 387.0 × 342.0 × 201.0mm / 15.2 × 13.5 × 7.9" (W×H×D)
5.8kg / 12.8lbs
Tilt Angle
Environmental
Considerations
Approvals
1
*
NOTE
USB peripherals / Audio equipment are not connected.
2
IP54 Standard Compliant : Only front face
*
Upward: 90 degrees Downward: 5 degrees
Operating: Temperature
Humidity
Storage:
Temperature
Humidity
5 to 35°C / 41 to 95°F
20 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
to 90% (No condensation)
10
CB, CE, TÜV-Bauart, GOST-R, VCCI, IP54*
2
24 APPENDIX
SPECIFICATIONS : ProLite T1931SR
Touch
Screen
Size Category
LCD Panel Driving system
Technology
Surface processing
Light transmission
Communication
system
Resistive-Film
Anti-glare treatment
80%
USB serial transfer or RS-232C serial transfer
19"
a-Si TFT Active Matrix
Diagonal: 19" (48cm)Size
Pixel pitch
Brightness
Contrast ratio
Viewable angle
Response time
Display Colors
Sync Frequency
Maximum Resolution
Input Connector
Plug & Play
0.294mm H × 0.294mm V
200cd/m
2
(Typical: with Touch panel)
900 : 1 (Typical: with Touch panel)
Horizontal : 170 degrees, Vertical: 160 degrees (Typical)
5ms (Black, White, Black Typical)
Approx.16.7M
Horizontal: 31.5-80.0kHz, Vertical: 56-75Hz
1280 × 1024, 1.3 MegaPixels
D-Sub mini 15 pin, DVI-D 24 pin
VESA DDC2B
TM
Input Sync Signal Separate sync: TTL, Positive or Negative
Input Video Signal
Analog: 0.7Vp-p (Standard), 75
Positive
Digital: DVI (Digital Visual Interface Standard Rev.1.0) compliance
Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 0.5Vrms maximum
Speakers 1W × 2 (Stereo speakers)
Maximum Screen Size 376.0mm W × 301.0mm H / 14.8" W × 11.9" H
Power Source 100-240VAC, 50/60Hz, 1A
Power Consumption*
1
20W typical, Power management mode: 2W maximum
Dimensions / Net Weight 432.0 × 390.0 × 218.0mm / 17.0 × 15.4 × 8.6" (W×H×D)
6.6kg / 14.6lbs
Tilt Angle
Environmental
Considerations
Approvals
1
*
NOTE
USB peripherals / Audio equipment are not connected.
2
*
IP54 Standard Compliant : Only front face
Upward: 90 degrees Downward: 5 degrees
Operating: Temperature
Humidity
Storage:
Temperature
Humidity
0 to 40°C / 32 to 104°F
20 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
to 90% (No condensation)
10
CB, CE, TÜV-Bauart, GOST-R, VCCI, IP54*
2
ENGLISH
APPENDIX 25
SPECIFICATIONS : ProLite T1931SAW
Touch
Screen
Technology
Surface processing
Light transmission
Communication
system
Size Category
LCD Panel Driving system
Surface acoustic wave
Anti-glare treatment
92%
USB serial transfer or RS-232C serial transfer
19"
a-Si TFT Active Matrix
Diagonal: 19" (48cm)Size
Pixel pitch
Brightness
ENGLISH
Contrast ratio
Viewable angle
Response time
Display Colors
Sync Frequency
Maximum Resolution
Input Connector
Plug & Play VESA DDC2B
0.294mm H × 0.294mm V
230cd/m
2
(Typical: with Touch panel)
900 : 1 (Typical: with Touch panel)
Horizontal : 170 degrees, Vertical: 160 degrees (Typical)
5ms (Black, White, Black Typical)
Approx.16.7M
Horizontal: 31.5-80.0kHz, Vertical: 56-75Hz
1280 × 1024, 1.3 MegaPixels
D-Sub mini 15 pin, DVI-D 24 pin
TM
Input Sync Signal Separate sync: TTL, Positive or Negative
Input Video Signal
Analog: 0.7Vp-p (Standard), 75
Positive
Digital: DVI (Digital Visual Interface Standard Rev.1.0) compliance
Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 0.5Vrms maximum
Speakers 1W × 2 (Stereo speakers)
Maximum Screen Size 376.0mm W × 301.0mm H / 14.8" W × 11.9" H
Power Source 100-240VAC, 50/60Hz, 1A
Power Consumption*
1
20W typical, Power management mode: 3W maximum
Dimensions / Net Weight 432.0 × 390.0 × 218.0mm / 17.0 × 15.4 × 8.6" (W×H×D)
6.6kg / 14.6lbs
Tilt Angle
Environmental
Considerations
Approvals
Upward: 90 degrees Downward: 5 degrees
Operating: Temperature
Humidity
Storage:
Temperature
Humidity
5 to 35°C / 41 to 95°F
20 to 80% (No condensation)
-20 to 60°C / -4 to 140°F
to 90% (No condensation)
10
CB, CE, TÜV-Bauart, GOST-R, VCCI, IP54*
2
NOTE
26 APPENDIX
1
*
2
*
USB peripherals / Audio equipment are not connected.
IP54 Standard Compliant : Only front face
DIMENSIONS : ProLite T1531SR
/ ProLite T1531SAW / ProLite T1532SR
351.0mm/13.8"
306.0mm/12.0"
222.5mm/8.8"
59.0mm/2.3"
230.0mm/9.1"
275.0mm/10.8"
306.0mm/12.0"
DIMENSIONS : ProLite T1731SR / ProLite T1731SAW
387.0mm/15.2"
340.0mm/13.4"
222.5mm/8.8"
59.0mm/2.3"
320.0mm/12.6"
272.0mm/10.7"
342.0mm/13.5"
201.0mm/7.9"
ENGLISH
201.0mm/7.9"
DIMENSIONS : ProLite T1931SR / ProLite T1931SAW
432.0mm/17.0"
378.0mm/14.9"
249.5mm/9.8"
59.0mm/2.3"
303.0mm/11.9"
358.0mm/14.1"
390.0mm/15.4"
218.0mm/8.6"
APPENDIX 27
COMPLIANT TIMING
VESA
ENGLISH
NOTE
Video Mode
VGA
SVGA
XGA 1024 × 768
SXGA
*
Not compliant to ProLite T1531SR / ProLite T1531SAW / ProLite T1532SR.
640 × 480
800 × 600
1280 × 1024
Horizontal
Frequency
31.469kHz
37.500kHz
37.861kHz
35.156kHz
37.879kHz
46.875kHz
48.077kHz
48.363kHz
56.476kHz
60.023kHz
63.981kHz
79.976kHz
Vertical
Frequency
59.940Hz
75.000Hz
72.809Hz
56.250Hz
60.317Hz
75.000Hz
72.188Hz
60.004Hz
70.069Hz
75.029Hz
60.020Hz
75.025Hz
Dot Clock
25.175MHz
31.500MHz
31.500MHz
36.000MHz
40.000MHz
49.500MHz
50.000MHz
65.000MHz
75.000MHz
78.750MHz
108.000MHz
135.000MHz
*
*
28 APPENDIX
M059J02
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