Asus VX238H Manuel utilisateur
VX238 series
LCD Monitor
User Guide
ii
Copyright © 2012 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any
means, except documentation kept by the purchaser for backup purposes, without the express written
permission of ASUSTeK COMPUTER INC. (“ASUS”).
Product warranty or service will not be extended if: (1) the product is repaired, modied or altered, unless
such repair, modication of alteration is authorized in writing by ASUS; or (2) the serial number of the
product is defaced or missing.
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS
DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS,
LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE),
EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY
DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE,
AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO
RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS
MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.
Products and corporate names appearing in this manual may or may not be registered trademarks or
copyrights of their respective companies, and are used only for identication or explanation and to the
owners’ benet, without intent to infringe.
First Edition
July 2012
iii
Table of contents
Notices......................................................................................................... iv
Safety information ....................................................................................... v
Care & Cleaning.......................................................................................... vi
Takeback Services..................................................................................... vii
1.1 Welcome! ...................................................................................... 1-1
1.2 Package contents......................................................................... 1-1
1.3 Monitor introduction .................................................................... 1-2
1.3.1 Front view ....................................................................... 1-2
1.3.2 Back view........................................................................ 1-4
1.3.3 QuickFit Function ............................................................ 1-5
2.1 Assembling the monitor base..................................................... 2-1
2.2 Adjusting the monitor.................................................................. 2-1
2.3 Connecting the cables................................................................. 2-2
2.4 Turning on the monitor................................................................ 2-2
3.1 OSD (On-Screen Display) menu ................................................. 3-1
3.1.1 Howtorecongure.......................................................... 3-1
3.1.2 OSD Function Introduction.............................................. 3-1
3.2 SpecicationsSummary ............................................................. 3-4
3.2.1 VX238H........................................................................... 3-4
3.2.2 VX238T ........................................................................... 3-5
3.2.3 VX238S........................................................................... 3-6
3.2.4 VX238N........................................................................... 3-7
3.2.5 VX238D........................................................................... 3-8
3.3 Troubleshooting (FAQ)................................................................ 3-9
3.4 Supported operating modes ..................................................... 3-10
iv
Notices
Federal Communications Commission Statement
This device complies with Part 15 of the FCC Rules. Operation is subject
tothefollowingtwoconditions:
• This device may not cause harmful interference, and
• Thisdevicemustacceptanyinterferencereceivedincluding
interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
ClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimits
aredesignedtoprovidereasonableprotectionagainstharmfulinterference
inaresidentialinstallation.Thisequipmentgenerates,usesandcan
radiateradiofrequencyenergyand,ifnotinstalledandusedinaccordance
with manufacturer’s instructions, may cause harmful interference to radio
communications.However,thereisnoguaranteethatinterferencewill
not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turningtheequipmentoffandon,theuserisencouragedtotrytocorrect
theinterferencebyoneormoreofthefollowingmeasures:
• Reorientorrelocatethereceivingantenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Thisproductimplementspowermanagementfunctionality.Incaseofno
signalinputafter10seconds,theproductautomaticallygoestosleep/
standby mode.
AsanEnergyStar® Partner, our company has determined
thatthisproductmeetstheEnergyStar® guidelinesfor
energyefciency.
Canadian Department of Communications Statement
ThisdigitalapparatusdoesnotexceedtheClassBlimitsforradio
noiseemissionsfromdigitalapparatussetoutintheRadioInterference
RegulationsoftheCanadianDepartmentofCommunications.
ThisclassBdigitalapparatuscomplieswithCanadianICES-003.
v
Safety information
• Beforesettingupthemonitor,carefullyreadallthedocumentationthat
camewiththepackage.
• To prevent fire or shock hazard, never expose the monitor to rain or
moisture.
• Nevertrytoopenthemonitorcabinet.Thedangeroushighvoltages
inside the monitor may result in serious physical injury.
• If the power supply is broken, do not try to fix it by yourself. Contact a
qualified service technician or your retailer.
• Beforeusingtheproduct,makesureallcablesarecorrectlyconnected
andthepowercablesarenotdamaged.Ifyoudetectanydamage,
contact your dealer immediately.
• Slotsandopeningsonthebackortopofthecabinetareprovidedfor
ventilation. Do not block these slots. Never place this product near or
over a radiator or heat source unless proper ventilation is provided.
• The monitor should be operated only from the type of power source
indicated on the label. If you are not sure of the type of power supply to
your home, consult your dealer or local power company.
• Usetheappropriatepowerplugwhichcomplieswithyourlocalpower
standard.
• Donotoverloadpowerstripsandextentioncords.Overloadingcan
result in fire or electric shock.
• Avoid dust, humidity, and temperature extremes. Do not place the
monitor in any area where it may become wet. Place the monitor on a
stable surface.
• Unplugtheunitduringalightningstormorifitwillnotbeusedfora
longperiodoftime.Thiswillprotectthemonitorfromdamagedueto
powersurges.
• Never push objects or spill liquid of any kind into the slots on the
monitor cabinet.
• To ensure satisfactory operation, use the monitor only with UL listed
computerswhichhaveappropriateconfiguredreceptaclesmarked
between 100-240V AC.
• If you encounter technical problems with the monitor, contact a
qualified service technician or your retailer.
vi
Care & Cleaning
• Before you lift or reposition your monitor, it is better to disconnect the
cablesandpowercord.Followthecorrectliftingtechniqueswhen
positioningthemonitor.Whenliftingorcarryingthemonitor,graspthe
edgesofthemonitor.Donotliftthedisplaybythestandorthecord.
• Cleaning.Turnyourmonitoroffandunplugthepowercord.Cleanthe
monitor surface with a lint-free, non-abrasive cloth. Stubborn stains
may be removed with a cloth dampened with mild cleaner.
• Avoidusingacleanercontainingalcoholoracetone.Useacleaner
intended for use with the LCD. Never spray cleaner directly on the
screen, as it may drip inside the monitor and cause an electric shock.
The following symptoms are normal with the monitor:
• Thescreenmayflickerduringtheinitialuseduetothenatureofthe
fluorescentlight.TurnoffthePowerSwitchandturnitonagainto
make sure that the flicker disappears.
• Youmayfindslightlyunevenbrightnessonthescreendependingon
the desktop pattern you use.
• Whenthesameimageisdisplayedforhours,anafterimageofthe
previousscreenmayremainafterswitchingtheimage.Thescreenwill
recover slowly or you can turn off the Power Switch for hours.
• Whenthescreenbecomesblackorflashes,orcannotworkanymore,
contact your dealer or service center to fix it. Do not repair the screen
by yourself!
Conventions used in this guide
WARNING:Informationtopreventinjurytoyourselfwhentrying
to complete a task.
CAUTION:Informationtopreventdamagetothecomponents
whentryingtocompleteatask.
IMPORTANT:InformationthatyouMUSTfollowtocompletea
task.
NOTE:Tipsandadditionalinformationtoaidincompletingatask.
vii
Wheretondmoreinformation
Refertothefollowingsourcesforadditionalinformationandforproduct
and software updates.
1. ASUS websites
The ASUS websites worldwide provide updated information on ASUS
hardware and software products. Refer to http://www.asus.com
2. Optional documentation
Yourproductpackagemayincludeoptionaldocumentationthatmay
have been added by your dealer. These documents are not part of
thestandardpackage.
Takeback Services
ASUSrecyclingandtakebackprogramscomefromourcommitmenttothe
higheststandardsforprotectingourenvironment.Webelieveinproviding
solutions for our customers to be able to responsibly recycle our products,
batteriesandothercomponentsaswellasthepackagingmaterials.
Pleasegotohttp://csr.asus.com/english/Takeback.htmfordetailrecycling
informationindifferentregion.
1-1
ASUS LCD Monitor VX238H, VX238T, VX238S, VX238N, VX238D
1.1 Welcome!
ThankyouforpurchasingtheASUS®LCD monitor!
The latest widescreen LCD monitor from ASUS provides a crisper,
broader,andbrighterdisplay,plusahostoffeaturesthatenhanceyour
viewingexperience.
Withthesefeatures,youcanenjoytheconvenienceanddelightfulvisual
experiencethatthemonitorbringstoyou!
1.2 Package contents
Checkyourpackageforthefollowingitems:
LCD monitor
1 x Adapter
1 x Power cable
1xVGAcable
1 x DVI-HDMI cable (Available for model VX238H)
1 x DVI cable (Available for model VX238T & VX238N)
1 x Audio cable (Available for model VX238H/T/S)
1xQuickstartguide
1xWarrantycard
Ifanyoftheaboveitemsisdamagedormissing,contactyourretailer
immediately.
1-2 Chapter1:ProductIntroduction
1.3 Monitor introduction
1.3.1 Front view
74 6
74 2
74 2
1. Button:
• Activates the QuickFit function. (Please refer to 1.3.3 QuickFit
function).
2. , , Button:
• Selects a desired preset mode. ( , )
• ExittheOSDmenuorgobacktothepreviousmenuastheOSD
menu is active. ( , )
• Automaticallyadjuststheimagetoitsoptimizedposition,clock,
andphasebypressingthisbuttonfor2~4seconds(forVGA
mode only). ( , )
VX238H
VX238T / VX238S
VX238N / VX238D
1-3
ASUS LCD Monitor VX238H, VX238T, VX238S, VX238N, VX238D
3. , Button:
• Decreases values or moves your selection left/down.
• Volume hotkey ( )
• Contrast hotkey ( )
4. MENUButton:
• Turns on the OSD menu.
• Enacts the selected OSD menu item.
5. Button:
• Increasesvaluesormovesyourselectionright/up.
• Brightnesshotkey
6. InputSelectButton:
• Selects an available input source.
Press (InputSelectbutton)todisplayHDMIsignalsafteryouconnect
HDMI cable with the monitor.
(Available for model VX238H only)
7. PowerButton/PowerIndicator:
• Press this button to turn the monitor on/off.
• The color definition of the power indicator is as the table below.
Status Description
White ON
Amber Standby mode
OFF OFF
Ce manuel convient aux modèles suivants
5
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