Iiyama ProLite LH7542UHS Bedienungsanleitung

ENGLISH

Thank you very much for choosing the iiyama

LCD monitor for signage.

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.

USER MANUAL

ENGLISH

 Wereservetherighttochangespecicationswithoutnotice.

All trademarks used in this user manual are the property of their respective owners.

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di󰀨erentcountriesfromthere.

CE MARKING DECLARATION OF CONFORMITY

This LCD monitor complies with the requirements of the EC/EU Directive 2014/30/EU “EMC

Directive”, 2014/35/EU “Low Voltage Directive” and 2011/65/EU “RoHS Directive”.

Warning

This is a class A product. In a domestic environment this product may cause radio interference in

which case the user may be required to take adequate measures.

IIYAMA CORPORATION: Wijkermeerstraat 8, 2131 HA Hoofddorp, The Netherlands

Model No. : PL7542UH, PL8642UH

ENGLISH

TABLE OF CONTENTS

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

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

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

CUSTOMER SERVICE ...................................................................5

CLEANING ......................................................................................5

BEFORE YOU OPERATE THE MONITOR..........................................6

FEATURES......................................................................................6

CHECKING THE CONTENTS OF THE PACKAGE ........................6

UNPACKING ...................................................................................6

CONTROLS AND CONNECTORS : MONITOR..............................7

INSTALLATION .............................................................................10

CONTROLS AND CONNECTORS : REMOTE CONTROL...........12

PREPARING THE REMOTE CONTROL.......................................13

ID REMOTE CONTROL................................................................14

BASIC OPERATION......................................................................15

CONNECTING YOUR THE MONITOR : ProLite LH7542UHS ....18

CONNECTING YOUR THE MONITOR : ProLite LH8642UHS ....19

COMPUTER SETTING .................................................................23

OPERATING THE MONITOR.............................................................24

ADJUSTMENT MENU CONTENTS..............................................26

SCREEN ADJUSTMENTS ............................................................43

POWER MANAGEMENT FEATURE.............................................46

TROUBLE SHOOTING ......................................................................47

RECYCLING INFORMATION.............................................................48

APPENDIX ........................................................................................49

SPECIFICATIONS : ProLite LH7542UHS .....................................49

SPECIFICATIONS : ProLite LH8642UHS .....................................50

DIMENSIONS : ProLite LH7542UHS ............................................51

DIMENSIONS : ProLite LH8642UHS ............................................51

COMPLIANT TIMING....................................................................52

ENGLISH

FOR YOUR SAFETY 1

FOR YOUR SAFETY

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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

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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reorelectric

shock.

OPERATE UNDER THE SPECIFIED POWER SUPPLY

Besuretooperatethemonitoronlywiththespeciedpowersupply.Useofanincorrectvoltagewill

causemalfunctionandmaycausere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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.

SAFETY PRECAUTIONS

ENGLISH

2 FOR YOUR SAFETY

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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

re.Toallowadequateaircirculation,placethemonitoratleast10cm(or4inches)fromanywalls.

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o󰀨thepowerswitch,unplugthemonitorandbesurethesignal

cableisdisconnected.Ifyoudonotdisconnectthem,itmaycause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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specicallydesignedfor24/7usage.

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.

OTHERS

ENGLISH

FOR YOUR SAFETY 3



The following symptoms are normal with LCD monitors and do not indicate a problem.

NOTE -WhenyourstturnontheLCDmonitor,thepicturemaynottinthedisplayarea

because of the type of computer that is used. In this case, adjust the picture position to

the correct position.

-Youmay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o󰀨thePowerSwitchfor

hours.

SPECIAL NOTES ON LCD MONITORS



This LCD cannot be used outdoors.



This LCD cannot be used with the screen facing upwards.



If you use a cable longer than the supplied one, the picture quality is not guaranteed.

ENGLISH

4 FOR YOUR SAFETY

USAGE CONFIRMATION

This product is designed for optimum usage at 18hours per day.

The monitor is compatible for usage in Landscape/Portrait applications.

IMAGE PERSISTENCE / IMAGE STICKING

Please be aware that all LCD screens can experience Image Persistence or Image Sticking. This

occurs when a residual image remains visible on a screen when static images are displayed for long

periods of time. LCD Image Persistence is not permanent but constant images being displayed for a

long period of time should be avoided.

To counteract Image Persistence, turn off the monitor for as long as the previous image was

displayed, so if an image was on the monitor for 1 hour and there is evidence of a residual or “ghost”

image,youshouldturno󰀨themonitorfor1hourinordertocleartheresidualimage.

For all LFD products, iiyama recommends displaying moving images and utilising a moving screen

saveratregularintervalswheneverthescreenisidle.Youcouldalsoturno󰀨themonitorwhennot

in use to assist the prevention.

Other ways to reduce therisk of Image Persistence will be to utilise theFAN-on function (if

available),LowBacklightandLowBrightnesssettings.

FOR EXTENDED USE AS A PUBLIC MONITOR



Image Sticking on LCD Panel

When a static image is displayed for hours, an electric charge trace remains near the electrode

insidetheLCDproducinga“ghost”image.(ImagePersistence).

Image Persistence is not a permanent feature.



Recommendations

To prevent Image Sticking and promote longer life expectancy of monitor, we recommend the

following:

1. Avoid static images displayed for long periods – change static images on continuous loop.

2.Turno󰀨monitorwhennotinuse,eitherbyremotecontrolorusePowerManagementorSchedule

functions.

3.Whenmonitorisinstalledinhighambienttemperatureenvironment(s)orinanenclosedposition,

utilise the Cooling Fan, Screen Saver and Low Brightness functions.

4. Suitable ventilation for any monitor is an expectation of any installation – climate control systems

may need to be employed.

5. We strongly recommend utilisation of active cooling with fans for long operation times or high

ambient temperature environments.

ENGLISH

FOR YOUR SAFETY 5

NOTE 

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.

WARNING 

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.

CAUTION 

For safety reasons, turn o󰀨 the power switch and unplug the monitor before you

clean it.

NOTE 

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.

Thinner Benzine Abrasive cleaner

Spray-type cleaner Wax Acid or Alkaline solvent

CABINET Stains can be removed with a cloth lightly moistened with a mild detergent solvent.

Then wipe the cabinet with a soft dry cloth.

LCD

SCREEN

Periodic cleaning with a soft dry cloth is recommended.

Don't use tissue paper etc. because these will damage the LCD screen.

CUSTOMER SERVICE

CLEANING

ENGLISH

6 BEFORE YOU OPERATE THE MONITOR

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o󰀩ce.

*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.

An approved power cord greater or equal to H05VVF, 3G, 0.75mm2must be used.

Power Cable*

HDMI Cable RS-232C Cable

Remote Control Battery(2pcs)

Stickers for screw holes 2sheets(Stickers:20pcs) EU Energy Label

Safety Guide Quick Start Guide

BEFORE YOU OPERATE THE MONITOR

CHECKING THE CONTENTS OF THE PACKAGE

CAUTION

FEATURES

Supports Resolutions up to 3840 × 2160

High Contrast 1400:1 (Typical) / Brightness 500cd/m

(Typical) :

ProLite LH7542UHS

High Contrast 1200:1 (Typical) / Brightness 500cd/m

(Typical) :

ProLite LH8642UHS

Digital Character Smoothing

Automatic Set-up

Stereo Speakers

2 × 10W Stereo Speakers

Power Management (VESA DPMS Compliant)

VESA Mounting Standard (600mm×400mm) Compliant

UNPACKING

CAUTION

Moving the monitor requires at least two people. If not, it may drop and could result in a serious

injury.

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