Iiyama H511S User Manual

USER MANUAL

Thank you very much for choosing the iiyama
LCD monitor.
We recommend that you take a few minutes to
read carefully through this brief but
comprehensive manual before installing and
switching on the monitor. Please keep this
manual in a safe place for your future
reference.

ENGLISH

DEUTSCH

FRANCAIS

NEDERLANDS

SVENSKA

IT ALIANO

Congratulations!

The display you have just purchased carries the TCO’03 Displays
label. This means that your display is designed, manufactured
and tested according to some of the strictest quality and
environmental requirements in the world. This makes for a high
performance product, designed with the user in focus that also
minimizes the impact on our natural environment.

ENGLISH

Some of the features of the TCO’03 Display requirements:

Ergonomics

• Good visual ergonomics and image quality in order to improve the working environment for the
user and to reduce sight and strain problems. Important parameters are luminance, contrast,
resolution, reflectance, colour rendition and image stability.

Energy

• Energy-saving mode after a certain time – beneficial both for the user and the environment

• Electrical safety

Emissions

• Electromagnetic fields

• Noise emissions

Ecology

• The product must be prepared for recycling and the manufacturer must have a certified
environmental management system such as EMAS or ISO 14 001

• Restrictions on
o chlorinated and brominated flame retardants and polymers
o heavy metals such as cadmium, mercury and lead.

The requirements included in this label have been developed by TCO Development in cooperation
with scientists, experts, users as well as manufacturers all over the world. Since the end of the
1980s TCO has been involved in influencing the development of IT equipment in a more user­friendly direction. Our labelling system started with displays in 1992 and is now requested by users
and IT-manufacturers all over the world.

For more information, please visit

www.tcodevelopment.com

Congratulations!

You have just purchased a TCO’99 approved and labelled
product! Y our 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.

ENGLISH

What does labelling involve?

This product meets the requirements for the TCO’99 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-1 14 94 S tockholm, Sweden
Fax: [phone]

Email (Internet): [e-mail]
Current information regarding TCO’99 approved and labelled products may also be

obtained via the Internet, using the address: http://www.tco-info.com/

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
been found in human blood and researchers fear that disturbances in foetus development may occur.

ENGLISH

The relevant TCO’99 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.

*

processes. Flame retardants have

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 TCO’99 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 TCO’99 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 TCO’99 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 TCO’99 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.

FCC DECLARATION OF CONFORMITY

Model Number: PLH51 1S
Trade Name: iiyama
Responsible party: IIYAMA North America, Inc.
Address: 65 West Street Road, Suite 101B, Warminster, PA18974 U.S.A.
Telephone number: 215-682-9050

This device complies with Part 15 of the FCC Rules. Operation 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 device has been tested and found to comply with the limits for Class B Personal Computers and
peripherals, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the device is operated in a residential environment. This device 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 you determine the device does cause harmful interference to radio
or television reception (this may be determined by monitoring the interference while turning the device off and
on), you are encouraged to try to correct the interference by one of the following measures:

 Reorient or relocate the receiving antenna.
 Increase the separation between the device and receiver.
 Connect the device into an outlet on a circuit different from that to which the receiver

is connected.

 Consult the dealer or an experienced radio or TV technician for help.

ENGLISH

To meet the FCC requirements, you should use a signal cable with ferrite core at both ends.

CAUTION Changes or modifications not expressly approved by iiyama could void the users authority

to operate the device under FCC compliance regulations.

CANADIAN DEP ARTMENT OF COMMUNICA TIONS COMPLIANCE
STATEMENT

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as
set out in the radio interference regulation of the Canadian department of communications.

CE MARKING DECLARATION OF CONFORMITY

This LCD monitor complies with the requirements of the EC Directive 89/336/EEC “EMC Directive” and 73/23/
EEC “Low Voltage Directive” as amended by Directive 93/68/EEC.

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.

 We reserve the right to change specifications without notice.
 All trademarks used in this user manual are the property of their respective owners.

TABLE OF CONTENTS

FOR YOUR SAFETY.............................................................................. 1

SAFETY PRECAUTIONS ................................................................. 1

SPECIAL NOTES ON LCD MONITORS............................................. 3

CUSTOMER SERVICE ...................................................................... 3

CLEANING ....................................................................................... 3

ENGLISH

BEFORE YOU OPERATE THE MONITOR................................................ 4

FEA TURES ....................................................................................... 5

CHECKING THE CONTENTS OF THE P ACKAGE ............................. 6

OPTIONAL P ARTS ........................................................................... 6

CONTROLS AND CONNECTORS .................................................... 7

CONNECTING YOUR MONITOR ...................................................... 8

COMPUTER SETTING....................................................................... 9

ADJUSTING THE HEIGHT AND THE VIEWING ANGLE .................... 10

P ANEL ROT A TION ............................................................................ 10

OPERA TING THE MONITOR ................................................................... 11

ADJUSTMENT MENU CONTENTS .................................................... 12

SCREEN ADJUSTMENTS ................................................................. 19

POWER MANAGEMENT FEA TURE .................................................. 22

TROUBLE SHOOTING ............................................................................ 23

APPENDIX .............................................................................................. 25

SPECIFICA TIONS ............................................................................. 25

DIMENSIONS .................................................................................... 26

COMPLIANT TIMING......................................................................... 26

CONNECTOR PIN ASSIGNMENT ...................................................... 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 fire or electric shock.

NEVER REMOVE THE CABINET

High voltage circuits are inside the monitor. Removing the cabinet may expose you to the danger of
fire 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 fire, electric shock or damage.

ENGLISH

INST ALL THE MONIT OR ON A FLA T, STABLE SURFACE

The monitor may cause an injury if it falls or is dropped.

DO NOT USE THE MONITOR NEAR W ATER

Do not use where water may be splashed or spilt onto the monitor as it may cause fire or electric
shock.

OPERA TE UNDER THE SPECIFIED POWER SUPPLY

Be sure to operate the monitor only with the specified power supply. Use of an incorrect voltage will
cause malfunction and may cause fire or electric shock.

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 fire or electric shock.

ADVERSE WEA THER 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

INST ALLATION LOCATION

Do not install the monitor where sudden temperature changes may occur , or in humid, dusty or smoky
areas as it may cause fire, 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.

MAINT AIN GOOD VENTILA TION

Ventilation slots are provided to keep the monitor from overheating. Covering the slots may cause

ENGLISH

fire. To allow adequate air circulation, place the monitor at least 10 cm (or 4 inches) from any walls.
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 fire 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 fire 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 fire 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 INST ALL 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.

DO NOT PUT FLOPPY DISKS NEAR THE SPEAKERS

Magnetically recorded data, such as on a floppy disk, may become corrupted by the magnetic field
produced by the speakers if the disks are placed on or near the speakers.

OTHERS

ERGONOMIC RECOMMENDA TIONS

T o 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 flicker during initial use. Turn off



the Power Switch and then turn it on again to make sure the flicker disappears.
You may find 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, flickering or not lighting up. Never attempt to replace it by yourself.

CUSTOMER SERVICE



NOTE

The fluorescent 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.

ENGLISH

CLEANING

WARNING

CAUTION

NOTE To protect the LCD panel, do not scratch or rub the screen with a hard object.

CABINET

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.



Never use any of the following strong solvents. These will damage the cabinet and



the LCD screen.

Thinner
Benzine
Abrasive cleaner

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.

St ains can be removed with a cloth lightly moistened with a mild detergent solvent. Then
wipe the cabinet with a soft dry cloth.

Spray-type cleaner
Wax
Acid or Alkaline solvent

LCD
SCREEN

Periodic cleaning with a soft dry cloth is recommended.
Don't use tissue paper etc. because these will damage the LCD screen.

FOR YOUR SAFETY 3

BEFORE YOU OPERATE THE MONITOR

The monitor functions as a hub when connected to a USB compliant computer and USB peripherals.
However, with older operating systems and/or BIOS settings in your computer, the USB hub may not
operate. In this case, please contact your computer dealer first for advice.

Please stand the monitor and then remove the
stopper on the back of the stand slowly while
pushing top face of the stand before you install
the monitor. Careful attention is required as the
monitor is sprung loaded and may expand quickly
when removing it.

ENGLISH

4 BEFORE YOU OPERA TE THE MONITOR

FEATURES



 51cm (20.1") TFT Color LCD Monitor





 Supports Resolutions up to 1600 × 1200





 High Contrast 400:1 / High Brightness 250cd/m





 17.8mm Narrow Bezel & Slim Design





 Multi-Color Control



Supports sRGB International Standard



 Gamma Control



Clear Display for Moving Pictures & Photographs



 Digital Character Smoothing





 Automatic Set-up





 Stereo Speakers



2 × 2W Stereo Speakers & Headphone Connector



 Economy Mode



Reduced Power Consumption

2

/Quick Response Time 16ms

ENGLISH



 Plug & Play VESA DDC1/2B Compliant



Windows



 Power Management (E





 Ergonomic Design



ProLite H51 1S: TCO ’03 and MPR
ProLite H51 1S-B: TCO ’99 and MPR



 Digital Input (DVI-D) for Clear Display





 90





 VESA Mounting Standard (100mm×100mm) Compliant



o

Panel Rotation Design

®

95/98/2000/Me/XP Compliant

NERGY STAR

®

and VESA DPMS Compliant)

33

3 Approved

33

33

3 Approved

33

BEFORE YOU OPERA TE THE MONITOR 5

CHECKING THE CONTENTS OF THE P ACKAGE

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 cont act your local iiyama dealer or regional iiyama
office.

 Power Cable*  D-Sub Signal Cable
 Audio Cable  User Manual
 Stand
 Sample: Pivot

Pivot
landscape mode.

ENGLISH

Liquid View®: This software enables to scale icons up.
Liquid SurfTM: This software supports Internet Explorer display.
Consult english.txt in CD-ROM for installation.

®

: This software enables to rotate the orientation of the screen to display in portrait or

®

& Liquid Series software (CD)

CAUTION

* The rating of the Power Cable enclosed in 120V area is 10A/125V. If you are using 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.

OPTIONAL PARTS

Optional parts as below are available for your LCD monitor . Please cont act your local iiyama dealer
or regional iiyama office for more details. The Protection Sheet may be attached to the LCD panel
surface to protect it from stains or scratches.

 Protection Sheet (Parts No. 832Z001-05)

6 BEFORE YOU OPERA TE THE MONITOR

CONTROLS AND CONNECTORS

<Front> <Back>

Power Switch / Power Indicator (POWER)

A

NOTE

Auto Button (AUTO)

B

See page 13 for Auto Set-up.

Exit / Volume Button (EXIT / )

C

+ / Brightness Button ( + / )

D

– / Contrast Button ( – / )

E

Menu Button (MENU)

F

Input Button (INPUT)

G

Select either Analog or Digital for the signal input when both of the signal inputs are connected to a signal

source. Switch D-SUB and DVI-D whenever pressing the input button.

NOTE

Green: Normal operation (ProLite H51 1S)
Blue: Normal operation (ProLite H51 1S-B)
Orange: Power Management

The monitor enters into power management mode which reduces the power
consumption to less than 5W when receiving no horizontal and/or vertical
sync signal.

When only one of the two signal inputs is connected to the signal source, the one connected
is automatically selected. Input Button is not available if there is no signal input from the
selected connector or during the power management mode.

ENGLISH

Headphone Connector

H

Speakers

I

AC Connector (AC IN)

J
K Main Power Switch
L Audio Connector (LINE IN)
M DVI-D 24pin Connector (DVI-D)
N D-sub mini 15pin Connector (D-SUB)
O Keyhole for Security Lock

NOTE

You can fasten a security lock and cable to prevent the monitor from being removed
without your permission.

BEFORE YOU OPERA TE THE MONITOR 7

CONNECTING YOUR MONITOR

Ensure that both the computer and the monitor are switched off.

A

Connect the computer to the monitor with the signal cable. (See page 27 for CONNECTOR PIN

B

ASSIGNMENT.)
Connect the monitor to the audio equipment with the Audio Cable when using the audio features.

C
D Connect the Power Cable to the monitor first and then to the power supply.

NOTE  The signal cables used for connecting the computer and monitor may vary with the type of

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.

ENGLISH

If a special cable is required please contact your local iiyama dealer or regional iiyama office.

 For connection to Macintosh computers, contact your local iiyama dealer or regional

iiyama office for a suitable adaptor.

 Make sure you tighten the finger screws at each end of the signal cable.

[Example of Connection]

Power Cable
(Accessory)

<Back>

D-Sub Signal Cable
(Accessory)

8 BEFORE YOU OPERA TE THE MONITOR

DVI-D Signal Cable

Audio Cable (Accessory)

Computer

[Cable Wiring]

Collect cable at the back of the stand.

A

Hook the cable cover to the back of the stand.

B

COMPUTER SETTING

 Signal Timing

Change to the desired signal timing listed on page 26: COMPLIANT TIMING .

ENGLISH

 Windows 95/98/2000/Me/XP Plug & Play

The iiyama LCD monitor complies with DDC1/2B of VESA standard. The Plug & Play function runs
on Windows 95/98/2000/Me/XP by connecting the monitor to DDC1/2B compliant computer with
the Signal Cable supplied. Windows 95/98/2000/Me/XP 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

 For additional information on how to download the driver for your monitor, please

access one of the internet sites noted above.

 Monitor Drivers are not required in most cases for Macintosh or Unix operating systems.

For further information, please contact your computer dealer first for advice.

BEFORE YOU OPERA TE THE MONITOR 9

ADJUSTING THE HEIGHT AND THE VIEWING ANGLE

 For optimal viewing it is recommended to look at the

full face of the monitor, then adjust the monitor's
Height and angle to your own preference.
 Hold the stand so that the monitor does not topple

when you change the monitor’s angle.
 you are able to adjust the monitor's height up to

110mm,angle up to 35degrees right and left,35
degrees upward,5 degrees downward.

NOTE  Do not touch the LCD screen when you

NOTE

ENGLISH

change the angle. It may cause damage or
break the LCD screen.

 Careful attention is required not to catch

your fingers or hands when you change
the angle.

P ANEL ROTA TION

110mm

Ajust the monitor's height to the maximum.

A

Rotate the panel 90 degrees.

B

Portrait: Turn clockwise.
Landscape: Turn counter clockwise.
 Attempting to rotate without fully

NOTE

extending upward may cause
damage to stand.
 Please use attached Pivot

®

software for rotating the image
on the screen.

Ajust the monitor's angle to your preference.

C

10 BEFORE YOU OPERA TE THE MONITOR

OPERATING THE MONITOR

T o create the best picture, your iiyama LCD monitor has been preset at the factory

TIMING shown on page 26. You are also able to adjust the picture by following the button operation

shown below. For more det ailed adjustment s, see p age 19 for SCREEN ADJUSTMENTS.

Press the Menu Button to start the On Screen Display feature. There are

((

(

((

with the COMPLIANT

additional Menu pages which can be switched by using the +/– Buttons.

Displayed while sRGB is active.

Displayed while Economy Mode is active.

sRGB

1

Adjustment icon

Current horizontal frequency,

vertical refresh rate

and resolution

Select the Menu page which contains the adjustment icon relating to the

BB

B

BB

LOCK

1600 × 1200

H: 74.35 KHz V: 59.48 Hz

Displayed while Lockout is active.
Displayed while Mute is active.

Menu:1

Page no.

adjustment you want to make. Press the Menu Button again. Then, use the
+/– Buttons to highlight the desired adjustment icon. Press the Menu Button
again.

ENGLISH

Use the +/– Buttons to make the appropriate adjustment or setting.

CC

C

CC

For example, to correct for vertical position, select Menu page number 1 and then press the Menu
Button. Then, select (V-Position) by using the +/– Buttons.

Menu:1

V-Position

An adjustment scale appears after you press the Menu Button. 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.

V-Position

NOTE

The bar shows

the progress of the

adjustment being made.

–

+

The On Screen Display disappears several seconds after you stop pressing the buttons while



performing an adjustment. The Exit Button can be used to exit OSD window immediately.

Any changes are automatically saved in the memory when the On Screen Display



Turning off the power should be avoided while using the Menu.



Adjustments for Clock, Phase and Position are saved for each signal timing. Except for these
adjustments, all other adjustments have only one setting which applies to all signal timings.

OPERATING THE MONITOR 1 1

disappears.

ADJUSTMENT MENU CONTENTS

Analog Input

Menu : 1

(Analog)

H: 74.35 KHz V: 59.48 Hz

Menu:1

1600 × 1200

ENGLISH

Adjustment Item Problem / Option Button to Press

Brightness *

Contrast

Clock *

Phase *

2

2

V-Position

H-Position

1

Direct

Too dark
Too bright

Direct

T oo dull
Too intense

To correct flickering text or lines

To correct flickering text or lines

Too low
Too high

Too far to the left
Too far to the right

Return to Menu Highlight “Menu : 1” again.

*1Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too

bright.

*2See page 19 for SCREEN ADJUSTMENTS.

Direct

You can skip the Menu pages and display an adjustment scale directly by using the
following button operations.

 Brightness: Press the Brightness Button when the Menu is not displayed.
 Contrast: Press the Contrast Button when the Menu is not displayed.

12 OPERATING THE MONITOR

Menu : 2

(Analog)

Menu:2

1600 × 1200

H: 74.35 KHz V: 59.48 Hz

Adjustment Item

Auto Set-up *

Direct

3

Problem / Option Button to Press
NO

YES

Return to Menu.
Adjust Clock, Phase, V-Position and H-Position

automatically.

Setting

The Auto Set-up is not performed when the

Off

signal input is changed.
Adjust Clock, Phase, V-Position and H-Position

On

automatically when the signal input is changed.

NOTE  The brightness of screen varies for several seconds during the adjustment.

 This function is not performed automatically when changing the signal input because

the factory-preset of “Setting” in Auto Set-up is set to Off.

Bluish white
Normal white
Warmer white
sRGB

R

Too weak

Color Temp.

Cold
Center

Warm
s

G

(User)

Too strong

B

ENGLISH

NOTE  sRGB is an international standard which defines and unifies the difference of color

appearance between equipment.

 Y ou can not adjust the Gamma and Economy Mode during sRGB mode because those

settings are locked.

 is displayed while sRGB is active.

Sharpness

1 2 3 4 5

Adjust the picture quality at resolutions of less than 1600× 120 0.
You can change the picture quality from 1 to 5 (sharp to soft).
Press the + Button to change the picture quality in numerical
order. Press the – Button to change the picture quality in reverse
numerical order.

*3For best results, use the Auto Set-up in conjunction with the adjustment pattern. See page 19 for

SCREEN ADJUSTMENTS.

Direct

You can skip the Menu pages and display an adjustment scale directly by using the following button

operations.

 Auto Set-up: Press the Auto Button when the Menu is not displayed.

OPERATING THE MONIT OR 13

Menu : 2

(Analog)

Problem / OptionAdjustment Item

NOTE  is displayed while Economy Mode is active.

ENGLISH

NOTE

Off

Gamma

Economy Mode

Direct

Full Screen

Adjust the screen size at resolutions of less than 1600 × 1200.When
selecting “1 ” or “ 2 ”displayed text or lines may be blurred, or brightness may not be uniform
when inputting stripe pattern signal or the like.

Return to Menu Highlight “Menu : 2” again.

Mode1 High contrast
Mode2
Off
Mode1 Brightness of back-light is reduced.

Mode2 Brightness of back-light is reduced more than Mode1.

Of f The picture is displayed at the optimum resolution.

1

2

Normal

Dark
Normal

Stretch the picture and keep the screen size ratio.

Stretch the picture to fit the full screen

Direct

You can skip the Menu pages and display an adjustment scale directly by using the following button
operations.

 Economy Mode: When OSD menu is off, holding the Menu button for 1-2 seconds will toggle the

Economy Mode switch Off, Mode1 and Mode2.

14 OPERATING THE MONITOR

Menu : 3

(Analog)

Menu:3

1600 × 1200

H: 74.35 KHz V: 59.48 Hz

Adjustment Item

Volume

NOTE  is displayed while Mute is active.

OSD Position

Language

Direct

Problem / Option Button to Press

Too soft
Too loud

1 2 3 4 5
You can move the OSD display area

to any one of the following 5 positions
within the overall display:

Press the + Button to move the OSD in numerical order . Press
the – Button to move the OSD in reverse numerical order.

English
Deutsch
Français
Español

Italiano

ENGLISH

English
German
French
Spanish

Italian
Japanese

O f f Lockout is canceled.

Lockout All adjustment items except this function are

NOTE  is displayed while Lockout is active.

Reset

Signal Select

Return to Menu

Direct

On

locked out.

NO
YES

Analog

Digital
Highlight “Menu : 3” again.

Return to Menu.
Factory-preset data is restored.

Select the Analog input (D-SUB).
Select the Digital input (DVI-D).

Direct

You can skip the Menu pages and display an adjustment scale directly by using the following button

operations.

 Volume: Press the Volume Button when the Menu is not displayed.

Holding the Volume Button for 1-2 seconds will switch the Mute function between
ON and OFF .

 Signal Select: Press the Input Button when the Menu is not displayed.

OPERATING THE MONITOR 15

Digital Input

Menu : 1

(Digital)

Adjustment Item Problem / Option Button to Press

Menu:1

1600 × 1200

H: 74.35 KHz V: 59.48 Hz

ENGLISH

NOTE

Brightness *

1

Direct

Too dark
Too bright

Contrast

Color Temp.

Direct

T oo dull
Too intense

Cold
Center
Warm

s

Bluish white
Normal white

Warmer white
sRGB

R

Too weak

G

(User)

Too strong

B

 sRGB is an international standard which defines and unifies the difference of color

appearance between equipment.

 You can not adjust the Gamma and Economy Mode during sRGB mode because those

settings are locked.

 is displayed while sRGB is active.

Sharpness

1 2 3 4 5

Adjust the picture quality at resolutions of less than 1600 × 1200.
You can change the picture quality from 1 to 5 (sharp to soft).
Press the + Button to change the picture quality in numerical
order. Press the – Button to change the picture quality in
reverse numerical order.

Gamma

Off
Mode1
Mode2

Normal
High contrast
Dark

*1Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too bright.

Direct

You can skip the Menu pages and display an adjustment scale directly by using the
following button operations.

 Brightness: Press the Brightness Button when the Menu is not displayed.
 Contrast: Press the Contrast Button when the Menu is not displayed.

16 OPERATING THE MONITOR

Menu : 1

(Digital)

Adjustment Item

Economy Mode

Direct

NOTE  is displayed while Economy Mode is active.

Full Screen

NOTE

Adjust the screen size at resolutions of less than 1600 × 1200.When
selecting “1 ” or “ 2 ”displayed text or lines may be blurred, or brightness may not be uniform
when inputting stripe pattern signal or the like.

Return to Menu Highlight “Menu : 1” again.

Off
Mode1 Brightness of back-light is reduced.

Mode2 Brightness of back-light is reduced more than Mode1.

Of f The picture is displayed at the optimum resolution.

1

2

Normal

Stretch the picture and keep the screen size ratio.

Stretch the picture to fit the full screen

Direct

Problem / Option

ENGLISH

You can skip the Menu pages and display an adjustment scale directly by using the following button

operations.

 Economy Mode: When OSD menu is off, holding the Menu button for 1-2 seconds will toggle the

Economy Mode switch Off, Mode1 and Mode2.

OPERA TING THE MONITOR 17

Menu : 2

(Digital)

Menu:2

1600 × 1200

H: 74.35 KHz V: 59.48 Hz

NOTE  is displayed while Mute is active.

ENGLISH

Adjustment Item

Volume

OSD Position

Language

Direct

Problem / Option Button to Press

Too soft
Too loud

1 2 3 4 5
You can move the OSD display area

to any one of the following 5 positions
within the overall display:

Press the + Button to move the OSD in numerical order . Press
the – Button to move the OSD in reverse numerical order.

English
Deutsch
Français
Español

Italiano

English
German
French
Spanish

Italian
Japanese

O f f Lockout is canceled.

Lockout All adjustment items except this function are

NOTE  is displayed while Lockout is active.

Reset

Signal Select

Return to Menu

Direct

On

locked out.

NO
YES

Analog

Digital

Highlight “Menu : 2” again.

Return to Menu.
Factory-preset data is restored.

Select the Analog input (D-SUB).
Select the Digital input (DVI-D).

Direct

You can skip the Menu pages and display an adjustment scale directly by using the following button
operations.

 Volume: Press the Volume Button when the Menu is not displayed.

Holding the Volume Button for 1-2 seconds will switch the Mute function between
ON and OFF .

 Signal Select: Press the Input Button when the Menu is not displayed.

18 OPERATING THE MONITOR

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

flicker or blur for the particular computer in use.

 The monitor is designed to provide the best performance at resolution of 16 00 × 1200 , but can not

provide the best at resolutions of less than 1600 × 1200 because the picture is automatically stretched
to fit the full screen. It is recommended to operate at resolution of 1600 × 12 00 in normal use.

 Displayed text or lines will be blurred or irregular in thickness when the picture is stretched due to

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 Set-up depending on the resolution or signal

timing.

 The Auto Set-up may not work correctly when displaying the picture other than the screen

adjustment pattern. In this case, manual adjustments are required.

ENGLISH

There are two ways to adjust the screen. One way is automatic adjustment for Clock, Phase and
Position. The other way is performing each adjustment manually.
Perform the Auto Set-up first when the monitor is connected to a new computer, or resolution is
changed. If the screen has a flicker or blur, or the picture does not fit in the display area after
performing the Auto Set-up, 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.

Display the picture at the optimum resolution.

AA

A

AA

Enter the Test.bmp (screen adjustment pattern) to wallpaper.

BB

B

BB

NOTE  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 fit the screen”.

[Adjustment pattern]

Zebra pattern

Color bar

Picture frame

OPERA TING THE MONITOR 19

Press the Auto Button. (Auto Set-up)

CC

C

CC

Adjust the image manually by following procedure below when the screen has a

DD

D

DD

flicker or blur, or the picture does not fit in the display area after performing the Auto
Set-up.

Adjust the V-Position so that the top and bottom of the picture frame will fit to the

EE

E

EE

display area.

ENGLISH

1) Adjust the H-Position so that the left side of the picture frame will move to the left

FF

F

FF

+
–

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 Clock.

+
–

NOTE  When the left side of the picture frame moves apart from the left edge of the display

area during the Clock adjustment, adjust steps 1) and 2).

 Another way to make the Clock adjustment is to correct the vertical wavy lines in the

zebra pattern.

 The picture may flicker during the Clock, H-Position and V-Position adjustment.
 In case the picture frame is bigger or smaller than the data display area after the Clock

adjustment, repeat steps from C.

20 OPERATING THE MONITOR

Adjust the Phase to correct horizontal wavy noise, flicker or blur in the zebra pattern.

GG

G

GG

+
–

NOTE  In case the strong flicker or blurs remain on a part of the screen, repeat steps F and

NOTE

because the Clock may not be adjusted correctly. If the flicker or blurs still remain,

G

set the refresh rate of computer to low (60Hz) and repeat steps from C again.

 Adjust the H-Position after the Phase adjustment if the horizontal position moves

during the adjustment.

Adjust the Brightness and Color Temp. to get the desired picture after you complete

HH

H

HH

the Clock and Phase adjustments.
Put back your favorite wallpaper.

ENGLISH

OPERATING THE MONITOR 21

POWER MANAGEMENT FEA TURE

The power management feature of this product complies with every 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 configured by the operating system. Check your operating system
manual for information on how this can be configured.

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

ENGLISH

5W. The screen becomes dark, and the power indicator turns to orange. From Power Management
Mode, the image reappears in several seconds when either the keyboard or the mouse are
touched again.

Power Indicator

NOTE

NORMAL MODE

POWER MANAGEMENT MODE

Even when using the power management mode, the monitor consumes electricity. Turn



Green/

Blue

Orange

POWER
CONSUMPTION

0 5 W 100%

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.

22 OPERATING THE MONITOR

TROUBLE SHOOTING

If the monitor fails to operate correctly, please follow the steps below for a possible solution.

1.

Perform the adjustments described in OPERA TING 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 find 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 picture does

A

not appear.

ENGLISH

(Power indicator
does not light up.)

(Power indicator
is green/blue.)

(Power indicator
is orange.)

The screen is not

B

synchronized.

The Power Cable is firmly seated in the socket.



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 specification of the monitor.



If the monitor is in power management mode, touch the keyboard or the
mouse.
The computer is ON.




The Signal Cable is properly connected.



The signal timing of the computer is within the specification of the monitor.

The Signal Cable is properly connected.



 The signal timing of the computer is within the specification of the monitor.

The video output level of the computer is within the specification of the



monitor .

The screen

C

position is not in
the center.

The screen is

D

too bright or too
dark.

The screen is

E

shaking.

The signal timing of the computer is within the specification of the monitor.



The video output level of the computer is within the specification of the



monitor .

 The power voltage is within the specification of the monitor.



The signal timing of the computer is within the specification of the monitor.

TROUBLE SHOOTING 23

Problem Check

No sound.

F

The sound is too

G

loud or too quiet.

A strange noise is

H

heard.

ENGLISH

 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 specification of

the monitor.

 The audio output level of the audio equipment is within the specification of

the monitor.

 The Audio Cable is properly connected.

24 TROUBLE SHOOTING

APPENDIX

SPECIFICATIONS

LCD Panel

Display Colors
Sync Frequency

Dot Clock
Maximum Resolution
Input Connector
Plug & Play VESA DDC1/2B
Input Sync Signal

Driving system
Size
Pixel pitch
Brightness

Contrast ratio
Viewable angle

Response time

a-Si TFT Active Matrix
Diagonal: 51cm / 20.1"

0.255mm H × 0.255mm V
250cd/m2 (Typical)

400 : 1 (Typical)
Right / Left / Up / Down: 88 degrees each (Typical)
16ms (Black, white, black)
16,777,216 maximum

Analog: Horizontal 24.0-80.0kHz, Vertical 56-85Hz

Digital: Horizontal 31.0-80.0kHz, Vertical 56-85Hz
162MHz maximum
1600 × 1200, 1.9 MegaPixels
D-Sub mini 15pin, DVI-D 24pin

Separate sync: TTL, Positive or Negative
Composite sync: TTL, Positive or Negative
Sync on green: 0.3Vp-p, Negative

ENGLISH

TM

Input Video Signal

Input Audio Connector ø 3.5mm mini jack (Stereo)
Input Audio Signal 1.0Vrms maximum
Speakers 2.0W × 2 (Stereo speakers)
Headphone Connector ø 3.5mm mini jack (S tereo)
Maximum Screen Size 408mm W × 306mm H / 16.1" W × 12" H
Power Source 100-240VAC, 50/60Hz, 1.4A

Dimensions / Net Weight

Tilt Angle
Environmental

Considerations

Approvals

ProLite H51 1S

Analog: 0.7Vp-p (Standard), 75Ω, Positive

Digtal: DVI (Digital Visual Interface Standard Rev.1.0) compliance

85W maximum, Power management mode: 5W maximum*Power Consumption
446 × 391.5-501.5mm × 242mm / 17.6 × 15.4-19.7 × 9.5" (W×H×D),

10kg / 22lbs
Right / Left: 35 degrees each, Up: 35 degrees, Down: 5 degrees

Operating: Temperature

Humidity

Storage:

TCO ’03, CE, TÜV-GS / MPR3(prEN50279) / ISO 13406-2, FCC-B,
UL / C-UL, VCCI-B, CCC

Temperature
Humidity

5 to 35°C / 41 to 95°F

20 to 80% (No condensation)

-20 to 60°C / -4 to 140°F
5 to 85% (No condensation)

NOTE

ProLite H51 1S-B

*Condition: Audio equipment is not connected.

TCO ’99, CE, TÜV-GS / MPR3(prEN50279) / ISO 13406-2, FCC-B,
UL / C-UL, VCCI-B, CCC

APPENDIX 25

DIMENSIONS

375mm/14.8"

ENGLISH

COMPLIANT TIMING

446mm/17.6"

410.5mm/16.2"

308.5mm/12.1"

300.5mm/11.8"

Video Mode

70mm/2.8"

(501.5mm/19.7")

391.5mm/15.4"

( ):Maximum adjustment range

Horizontal

Frequency

Frequency

Vertical

Dot Clock

242mm/9.5"

236.5mm/9.3"

VESA

VGA TEXT

Macintosh

PC9801

VGA

SVGA

640 × 480

800 × 600

XGA 1024 × 768

1152 × 864

SXGA

1280 × 1024

UXGA

1600 × 1200

640 × 400
640 × 480
832 × 624

1024 × 768

640 × 400

31.469kHz

37.861kHz

37.500kHz

43.269kHz

35.156kHz

37.879kHz

48.077kHz

46.875kHz

53.674kHz

48.363kHz

56.476kHz

60.023kHz

68.677kHz

67.500kHz

63.981kHz

79.976kHz

75.000kHz

31.469kHz

35.000kHz

49.725kHz

60.150kHz

24.827kHz

59.940Hz

72.809Hz

75.000Hz

85.008Hz

56.250Hz

60.317Hz

72.188Hz

75.000Hz

85.061Hz

60.004Hz

70.069Hz

75.029Hz

84.997Hz

75.000Hz

60.020Hz

75.025Hz

60.000Hz

70.087Hz

66.667Hz

74.500Hz

74.720Hz

56.424Hz

25.175MHz

31.500MHz

31.500MHz

36.000MHz

36.000MHz

40.000MHz

50.000MHz

49.500MHz

56.250MHz

65.000MHz

75.000MHz

78.750MHz

94.500MHz

108.000MHz

108.000MHz

135.000MHz

162.000MHz

25.175MHz

30.240MHz

57.283MHz

80.000MHz

21.053MHz

*
*
*
*

*

NOTE

26 APPENDIX

* DVI input is not compliant.

CONNECTOR PIN ASSIGNMENT

 D-Sub mini 15pin

Connector

DVI-D 24pin



Connector

1

9

17

DVI-D

8
16
24

Pin

1

Red video

2

Green video / Sync on green
Blue video

3
4

Reserved port

5

Ground

6

Red video ground

7

Green video ground

8

Blue video ground

Input Signal

P in Input Signal

1

T .M.D.S Data 2–
T .M.D.S Data 2+

2
3

T.M.D.S Data 2 Ground

4
5

Pin

9

Ground

10

11

Reserved port

12

Data line (SDA)*

13

H-Sync/HV-Sync
V-Sync

14
15

Clock line (SCL)*

* Compliant to VESA DDC.

Pin

13

14

15

Ground
Hot Plug Detect

16
17

T .M.D.S Data 0–

Input Signal

ENGLISH

Input Signal

6

Clock line (SCL) *

7

Data line (SDA) *

8

T .M.D.S Data 1–

9

T .M.D.S Data 1+

10

T.M.D.S Data 1 Ground

11

12

18

T .M.D.S Data 0+

19

T.M.D.S Data 0 Ground
20
21
22

T .M.D.S Clock Ground

T .M.D.S Clock +

23

T .M.D.S Clock –

24

* Compliant to VESA DDC.

APPENDIX 27