LT2452pwCFlat Panel Monitor User's Guide
Contents
1. ace e retenir ete e eee epe 3 5 Getting further help p 3 8 SELvice MOrmM atom eee E 3 8 Product numbers oni dra ML dide Eege Eege EE 3 8 Customer responsibilities 1 3 8 DCT VICS ar LS lk E Meath ASS BA Od Re ANA ete 3 9 Appendix A Service and Support cccceeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeseeeeeeeeseeeeeeeneneeeees A 1 Appendix B NOUCES ce B 1 O Copyright Lenovo 2012 ii Safety information General Safety guidelines For tips to help you use your computer safety go to http www lenovo com safety Before installing this product read the Safety Information All Gla Bel i casi ea Antes de instalar este produto leia as Informa es de Seguran a TERA AZ Hl WFE Safety Information Gz 4f IJ Prije instalacije ovog produkta obavezno pro itajte Sigurnosne Upute Pred instalac tohoto produktu si p e t te p ru ku bezpe nostn ch instrukc L s sikkerhedsforskrifterne f r du installerer dette produkt Ennen kuin asennat t m n tuotteen lue turvaohjeet kohdasta Safety Information Avant d installer ce produit lisez les consignes de s curit Vor der Installation dieses Produkts die Sicherheitshinweise lesen Mpv eyKataotroete To ripoi v aut StaBdote tiq MANPo opies aopadetac Safety information mnmeagd TART rns 181p UT WN wWpnnw 397 A term k telep t se el tt olvassa el a Biztons gi el r sok2. 1 Here X stands for the folder in which the downloaded driver locates such as desktop Select the LT2452pwC inf file and click the Open button Click the OK button Select Lenovo LT2452pwC in the new window and then click Next After the installation is complete delete the downloaded program files and close all the windows Restart the system The system will automatically select the maximum refresh rate and corresponding Color Matching Profiles Note On LCD monitors unlike CRTS a faster refresh rate does not improve display quality Lenovo recommends using either 1920 x 1200 at a refresh rate of 60 Hz or 640 x 480 at a refresh rate of 60 Hz Chapter 3 Reference information 3 7 3 8 Getting further help If you still can t solve your problem please contact the Lenovo Support Center For more information on contacting the Customer Support Center please see Appendix A Service and Support on page A 1 Service information Product numbers The product number for your monitor is located on the side of the display bezel as shown below Customer responsibilities The warranty does not apply to a product which has been damaged due to accident misuse abuse improper installation usage not in accordance with product specifications and instructions natural or personal disaster or unauthorized alterations repairs or modifications The following are examples of misuse or ab
3. 45 Lift Range 110 0mm Pivot Yes clockwise 90 degree VESA mount Supported 100 mm 3 94 in Image Viewable image size 611 3 mm 24 1 in Maximum height 324 0 mm 12 75 in Maximum width 518 4 mm 20 41 in Pixel pitch 0 270 mm 0106 in V Power input Supply voltage 100 240 V 50 60 Hz Max supply current 1 5A Power consumption Max Consumption 29 W Note Power consumption Without USB hub figures are for the monitor and Typical Consumption lt 24 W the power supply combined Standby Suspend lt 0 5 W Analog and Digital Off lt 0 5 W Video input Analog Input signal Analog Direct Drive 75 ohm 0 7 V Horizontal addressability 1920 pixels max Vertical addressability 1200 lines max Clock frequency 205 MHz Video input Digital Interface DVI Input Signal VESA TMDS Panel Link Horizontal addressability 1920 pixels max Vertical addressability 1200 lines max Clock frequency 165 MHz Copyright Lenovo 2012 3 1 3 2 Table 3 1 Monitor specifications for type model 60A6 MAR2 WW continued between noted ranges Vertical frequency Video input DP Interface DP Horizontal addressability 1920 pixels max Vertical addressability 1200 lines max Clock frequency 205 MHz Communications VESA DDC CI Supported Display Modes Horizontal frequency VGA 30 kHz 94 kHz VESA Standard modes DVI 30 kHz 75 kHz DP 30 kHz 75 kHz 50Hz 75 Hz Native Resolution 1920 x 1200 at
4. 60 Hz Temperature Operating 0 to 45 C 32 to 113 F Storage 20 to 60 C 4 to 140 F Shipping 20 to 60 C 4 to 140 F Humidity Operating 10 to 80 Storage 5 to 95 Shipping 5 to 95 LT2452pwC Flat Panel Monitor User s Guide Troubleshooting If you have a problem setting up or using your monitor you might be able to solve it yourself Before calling your dealer or Lenovo try the suggested actions that are appropriate to your problem Table 3 2 Troubleshootingg Problem Possible cause Suggested action Reference The words Out of Range are shown on the screen and the power indicator The system is set to a display mode which is not supported by the monitor Ifyou are replacing an old monitor reconnect it and adjust the display mode to within the specified range for your new monitor fusing a Windows system restart Selecting a supported is flashing green the system in safe mode then select a supported display mode for your computer If these options do not work contact the Support Center The image The video signal cable is Be sure the signal cable is firmly quality is not connected with the plugged into the system and monitor unacceptable monitor or system completely The color settings may be incorrect Select another color setting from the OSD menu The automatic image setup function was not performed P
5. INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Copyright Lenovo 2012 B 1 Any references in this publication to non Lenovo Web
6. St MATKY SIS L ck BI RE EIRSIEZS 2003 10 H 1 BKYAY bKLELE SI http www ibm com jp pc service recycle pcrecycle 4 8 lt 7Z amp Us ERE ET Eder Ah ABBOT Y LISS Sne ee MEL Zb SC ES PARIS ARES 251 0 bit Smart LO ENIH TUE 20 C1 Iz o CBESEUC ESL Collecting and recycling a disused Lenovo computer or monitor If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company you must do so in accordance with the Law for Promotion of Effective Utilization of Resources Computers and monitors are categorized as industrial waste and should be properly disposed of by an industrial LT2452pwC Flat Panel Monitor User s Guide waste disposal contractor certified by a local government In accordance with the Law for Promotion of Effective Utilization of Resources Lenovo Japan provides through its PC Collecting and Recycling Services for the collecting reuse and recycling of disused computers and monitors For details visit the Lenovo Web site at www ibm com jp pc service recycle pcrecycle Pursuant to the Law for Promotion of Effective Utilization of Resources the collecting and recycling of home used computers and monitors by the manufacturer was begun on October 1 2003 This service is provided free of charge for home used computers sold after October 1 2003 For details visit the Lenovo Web site at www ibm com jp pc service recycle personal Disposing of L
7. V C J Te Ei rd I Note To attach a VESA mount please see Detaching the monitor stand on page 2 9 O Copyright Lenovo 2012 1 1 Product overview This section will provide information on adjusting monitor positions setting user controls and using the cable lock slot Types of adjustments Tilt Please see the illustration below for an example of the tilt range Swivel With the built in pedestal you can tilt and swivel the monitor for the most comfortable viewing angle 1 2 LT2452pwC Flat Panel Monitor User s Guide Height Adjustment After pressing the top of the monitor remove the fixed pin and adjust the height of the monitor d m Monitor Pivot 90 Adjust height to the top position before rotation the monitor Rotate clockwise until the monitor stops at 90 User controls Your monitor has controls on the front which are used to adjust the display For information on how to use these controls please see Adjusting your monitor image on page 2 3 Chapter 1 Getting started 1 3 Cable lock slot Your monitor is equipped with a cable lock slot located on the rear of your monitor in the lower left corner Please follow the instructions that came with the cable lock to attach it Setting up your monitor This section provides information to help you set up your monitor Connecting and turning on your monitor Note Be sure to read
8. and accessibility see siye MM 2 1 Arranging your work area eee eee eate nae ene e eo ie he ien cou usano dn an do hn he andina EE ee eae ee 2 1 Positioningandviewingyourmonitor erener 2 1 Q ick tips for healthy work h bits see ee ER GA hee d edo dee there i linen 30 2 2 Accessibility informations ore RUBRI eode em n aor Reset a a m 2 3 Adjustinig your monitor image edt obe eo er adl y mman mlMla medias Elie 2 3 Usingthedirectaccesscontrols eee 2 3 Using the On Screen Display OSD controls eee 2 3 Selectingasupporteddisplaymode nnt nette nne tn etn nt netten tetris 2 6 Image rotation Understanding power management 2 2 tet tein tede sas sl ESAS ERE EA yi lse yal 2 7 Caring for your MONOT een oru DR ERE EENS 2 8 Detaching the monitor stand 2 9 Wall Mounting Optional 24 al a yi zayi Mala aa Sasal li a dll i 2 9 Chapter 3 Reference information eeeeeeeeeeeeeeeeree eene 3 1 Monitor specifications ccecccescecssssssesecseceecssessessecsecsecseeseeseeseeseesecsecssssseeseaecaecaecaseaseasessecsecseeseeseeseeeeeseeseeseaseaeass 3 1 Troubleshoot Sos ien ge De eher dm ete EE el ee adla mk A DAN im 3 3 Manual image Set p z eT EE ed 3 4 Manually installing the monitor dtivet 5
9. comfortable viewing when your eye muscles are in a relaxed state 2 1 Copyright Lenovo 2012 Tilt Adjust the tilt of your monitor to optimize the appearance of the screen content and to accommodate your preferred head and neck posture General location Position your monitor to avoid glare or reflections on the screen from overhead lighting or nearby windows The following are some other tips for comfortable viewing of your monitor Use adequate lighting for the type of work you are performing Use the monitor brightness contrast and image adjustment controls if equipped to optimize the image on your screen to meet your visual preferences Keep your monitor screen clean so you can focus on the screen s contents Any concentrated and sustained visual activity can be tiring for your eyes Be sure to periodically look away from your monitor screen and focus on a far object to allow your eye muscles to relax If you have questions on eye fatigue or visual discomfort consult a vision care specialist for advice Quick tips for healthy work habits The following information is a summary of some important factors to consider to help you remain comfortable and productive while you use your computer Good posture starts with equipment setup The layout of your work area and the setup of your computer equipment have a large effect on your posture while using your computer Be sure to optimize the position and orientation of your equ
10. contact the Lenovo and Support on page appear and is not an LCD Support Center A 1 discolored defect Fuzzy lines Image setup has not Adjust the resolution settings on Adjusting your monitor in text or a been optimized your system to match the native image on page 2 3 blurry Your system resolution for this monitor 1920 image Display Properties x 1200 at 60 Hz Manual image setup Horizontal setting have not Perform automatic image setup Selecting a supported been optimized If automatic image setup does display mode on page through the SES perform manual image 2 6 image When working in the native See the Advanced resolution you may find section of your systems additional improvements by display properties adjusting the Dots Per Inch DPI setting on your system Manual image setup If automatic image setup does not establish the image that you prefer perform manual image setup Note Have your monitor powered on for about 15 minutes until the monitor warms up Press at the bottom of the monitor to open the OSD menu 2 Use or to select gp and press to access 3 4 LT2452pwC Flat Panel Monitor User s Guide 3 Use or 2 to select Clock and Phase adjustment Clock pixel frequency adjusts the number of pixels scanned by one horizontal sweep If the frequency is not correct the screen shows vertical stripes and the picture does not have the correct widt
11. or keyboard for a user definable period There are several states as described in the table below 2 7 LT2452pwC Flat Panel Monitor User s Guide For optimal performance switch off your monitor at the end of each working day or whenever you expect to leave it unused for long periods during the day Table 2 4 Power indicator State Power Indicator Screen Restoring Operation Compliance On Steady green Normal Standby Suspend Steady amber Blank Press a key or move the mouse There may be a slight delay before the image reappears Note Standby also occurs if there is no image output to the monitor ENERGY STAR Off Off Blank Press the power button There may be a slight delay before the image reappears ENERGY STAR Caring for your monitor Be sure to turn off the power before you perform any maintenance on the monitor Do not Apply water or liquid directly to your monitor Use solvents or abrasives Use flammable cleaning materials to clean your monitor or any other electrical equipment Touch the screen area of your monitor with sharp or abrasive items This type of contact may cause permanent damage to your screen Use any cleaner which contains an anti static solution or similar additives This may harm the coating of the screen area Do Lightly dampen a soft cloth with water and use this to gently wipe the covers and the sc
12. position of the OSD Save QR Cancel Factory Default Reset Resets monitor to the original factory settings d Change button repeat rate and menu time out settings Accessibility QJ Button repeat rate Select Or to change Off Default Slow O Menu time out Sets the length of time the OSD will remain active after the last time a button is pressed C Exit the main menu Same as Analog Exit Selecting a supported display mode The display mode the monitor uses is controlled by the computer Therefore refer to your computer documentation for details on how to change display modes The image size position and shape might change when the display mode changes This is normal and the image can be readjusted using automatic image setup and the image controls Unlike CRT monitors which require a high refresh rate to minimize flicker LCD or Flat Panel technology is inherently flicker free Note If your system has previously been used with a CRT monitor and is currently configured to a display mode outside the range of this monitor you may need to re attach the CRT monitor temporarily until you have re configured the system preferably to 1920 x 1200 at 60 Hz which is the Native Resolution Display mode 2 6 Chapter 2 Adjusting and using your monitor The display modes shown below have been optimized at the factory Table 2 3 Factory set display modes Ad
13. sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Recycling information B 2 Lenovo encourages owners of information technology IT equipment to responsibly recycle their equipment when it is no longer needed Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products For information on recycling Lenovo products go to http www lenovo com recycling japan Sie LT AS EILERSF ORMMU HH e D Ee UC TENREIRO ARRERA 6 R d ER E BRAD KRONE KU ERRE C ibik amp SET LAN Quid Bom ERO Sop EARS MESS 3 IE A38 EST 3 54 iU EFT xf MH CAMA MA AERIS OSA CHA AYO KUBAR BEURibe 25 IPC EARI YHT I IL Y EZI SIS CL BENI http www ibm com jp pc service recycle pcrecycle C8 lt ES
14. 5 500 900 local rate Standard warranty support 08705 500 900 English United States 1 800 426 7378 English Uruguay 000 411 005 6649 Spanish Venezuela 0 800 100 2011 Spanish Vietnam 120 11072 Toll Free 84 8 4458 1042 Standard Charges Apply Vietnamese English A 5 LT2452pwC Flat Panel Monitor User s Guide Appendix B Notices Lenovo may not offer the products services or features discussed in this document in all countries Consult your local Lenovo representative for information on the products and services currently available in your area Any reference to a Lenovo product program or service is not intended to state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to Lenovo United States Inc L 1009 Think Place Building One Morrisville NC 27560 U S A Attention Lenovo Director of Licensing LENOVO PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED
15. Lenovo 2012 Country or Region Telephone Number Argentina 0800 666 0011 Spanish English Australia 1 800 04 1 267 English Austria 0810 100 654 For local rate German Belgium Warranty service and support 02 339 36 11 Dutch French Bolivia 0800 10 0189 Spanish Brazil Calls made from within the Sao Paulo region 11 3889 8986 Calls made from outside the Sao Paulo region 0800 701 4815 Portuguese Brunei Darussalam Dial 800 1111 English Canada 1 800 565 3344 English French Chile 800 361 213 Spanish China Technical Support Line 400 100 6000 Mandarin China 852 3516 8977 Hong Kong S A R Cantonese English Mandarin China 0800 807 852 3071 3559 Macau S A R Cantonese English Mandarin Colombia 1 800 912 3021 Spanish Costa Rica 0 800 011 1029 Spanish Croatia 385 1 3033 120 Croatian Cyprus 800 92537 Greek Czech Republic 800 353 637 Czech Denmark Warranty service and support 7010 5150 Danish Dominican Republic 1 866 434 2080 Spanish Ecuador 1 800 426911 OPCION 4 Spanish Appendix A Service and Support A 2 Country or Region Telephone Number Egypt Primary 0800 0000 850 Secondary 0800 0000 744 Arabic English El Salvador 800 6264 Spanish Estonia 372 66 0 800 Estonian Russian English Finland Warranty s
16. Open the Update Driver Software Generic PnP Monitor window by clicking on Update Driver and then click the Browse my computer for driver software button Select Let me pick from a list of device drivers on my computer Click the Install from the disk button click on the Browse button and then navigate to the following directory X Monitor Drivers V Windows Vista Here X stands for the folder in which the downloaded driver locates such as desktop Select the LT2452pwC inf file and click the Open button Click the OK button Select Lenovo LT2452pwC in the new window and then click Next After the installation is complete delete the downloaded program files and close all the windows Restart the system On LCD monitors unlike CRTS a faster refresh rate does not improve display quality Lenovo recommends using either 1920 x 1200 at a refresh rate of 60 Hz or 640 x 480 at a refresh rate of 60 Hz Chapter 3 Reference information 3 5 3 6 Installing the monitor driver in Windows 7 Note LOM ag RR oo m o 12 13 14 Note LT2452 This section must be completed before continuing with the Windows 7 automatic image setup Turn off the computer and all attached devices Ensure that the monitor is connected correctly Turn on the monitor and then the system unit Allow the system to boot into Windows 7 operating system Find the driver of the correspo
17. ThinkWision Flat Panel Monitor User s Guide Product numbers 60A6 MAR2 W W CE First Edition December 2012 Copyright Lenovo 2012 Allrights reserved LENOVO products data computer software and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 O Copyright Lenovo 2012 Contents Safety information sho em iii Chapter 1 Getting started simli analizi dim sline you ln haymana ba 1 1 Shipping contents 1 Product overview 2 Types of adjustments ss an mal sd seslen ea eto cie dea ded ae eae aede see eeu oce sed dvbesteeceadenteetdecesecess 1 2 Tilt 1 2 Swivel 2 Height Adjustment rac eer ep o RE EENEG 1 3 Monitor Pivot 1 3 User controls 1 3 Cable lock slot 1 4 Setting up your monitor sse 1 4 Connecting and turning on your monitor eee 1 4 Registering your option eee 1 11 Chapter 2 Adjusting and using your monitor eren 2 1 Comfort
18. at Prima di installare questo prodotto leggere le Informazioni sulla Sicurezza SOS Ont REPRE BEA ESL ess Sall egi OM St s ACMA Ipex ga ce ancrazmpa OBO MpOAYKT inpouurajre HA DOPMAanujara 3a 6ea6e rmocr Lees voordat u dit product installeert eerst de veiligheidsvoorschriften Les sikkerhetsinformasjonen Safety Information for du installerer dette produktet Przed zainstalowaniem tego produktu nale y zapozna sie z ksi k Informacje dotycz ce bezpiecze stwa Safety Information Antes de instalar este produto leia as Informa es de Seguran a Nepeg ycTaHOBKO nponykra npourure WHCTDNKLUa no TEXHNKE GesonacHocTu Pred in tal ciou tohto produktu si pre tajte bezpe nostn inform cie Pred namestitvijo tega proizvoda preberite Varnostne informacije Antes de instalar este producto lea la informaci n de seguridad L s s kerhetsinformationen innan du installerar den h r produkten DOE CIE EU gain summngdz ZK E watcha ARAR o Copyright Lenovo 2012 lii Chapter 1 Getting started This User s Guide contains detailed information on the ThinkVision LT2452pwC Flat Panel Monitor For a quick overview please see the Setup Poster that was shipped with your monitor Shipping contents The product package should include the following items Information flyer Think Vision LT2452pwC Flat Panel Monitor Power Cord Digital Cable Analog Signal Cable USB Cable Cable Cover Cable Wrapper Y
19. aturation of blue in the image Analog Save Saves the custom color choices Sch This monitor can accept video signals through three different re connectors Most desktop computers use a D SUB connector Select Input Signal digital among OSD Controls when you use DVI connector Selects D SUB Analog Selects DVI Digital Selects DP A Expends image size to full screen Off Original AR same Aspect Ratio with input signal Scaling On Full Expends image size to full screen A Response time enhancement Over Drive Super Visual Enhance visual performance Shows resolution refresh rate and product details Note This screen Same as Options Information does not allow any changes to the settings Analog This section lists the languages supported by your monitor Note The language chosen only affects the language of the OSD It Menu Language has no effect on any software running on the computer Note Brightness and Contrast can not be adjusted in sRGB mode 2 5 LT2452pwC Flat Panel Monitor User s Guide Table 2 2 OSD functions continued OSD Icon on Submenu Description Controls and Controls and Main Menu Adjustments Adjustments Analog Digital Go Adjusts menu location on the screen Same as Analog Options Menu Position Default Returns the menu position to the default settings Custom Horizontal Changes the horizontal position ofthe OSD Vertical Changes the vertical
20. dressability Refresh rate 640 x 350 70 Hz 640 x 480 60 Hz 66 Hz 72 Hz 75 Hz 720 x 400 70 Hz 800 x 600 60 Hz 72 Hz 75 Hz 1024 x 768 60 Hz 70 Hz 75 Hz 1152 x 864 75 Hz 1280 x 1024 60 Hz 72 Hz 75 Hz 1360 x 768 60 Hz 1440 x 900 60 Hz 75 Hz 1600 x 1200 60 Hz 70 Hz 75 Hz 1680 x 1050 60 Hz 1920 x 1200 60 Hz Image rotation Before rotating the monitor you should set up your computer to rotate the image Rotating the image may require special rotation software or you may find that your computer is preloaded with video graphic drivers that allows image rotation Check the Graphic Properties setting on your computer to see if this feature is available Try these steps to check if image rotation is available on your computer 1 Right click on the desktop and click Properties 2 Select the Settings tab and click Advanced 3 If you have ATI select the Rotation tab and set the preferred rotation If you have nVidia click the nVidia tab in the left hand column select NVRotate and then select the preferred rotation If you have Intel select the Intel graphics tab click Graphic Properties select the Rotation tab and then set the preferred rotation Check with the manufacturer of your computer to see if graphic drivers with image rotation can be downloaded from their support website Understanding power management Power management is invoked when the computer recognizes that you have not used your mouse
21. enovo computer components Some Lenovo computer products sold in Japan may have components that contain heavy metals or other environmental sensitive substances To properly dispose of disused components such as a printed circuit board or drive use the methods described above for collecting and recycling a disused computer or monitor Trademarks The following terms are trademarks of Lenovo in the United States other countries or both Lenovo The Lenovo logo ThinkCentre ThinkPad ThinkVision Microsoft Windows and Windows NT are trademarks of the Microsoft group of companies Other company product or service names may be trademarks or service marks of others Appendix B Notices B 3 Turkish statement of compliance The Lenovo product meets the requirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment EEE Turkiye EEE Yonetmeligine Uygunluk Beyani Bu Lenovo r n T C evre ve Orman Bakanl n n Elektrik ve Elektronik Esyalarda Bazi Zararli Maddelerin Kullaniminin Sinirlandirilmasina Dair Y netmelik EEE direktiflerine uygundur EEE Y netmeli ine Uygundur Lenovo and the Lenovo logo are trademarks of Lenovo in the United States other countries or both Ukraine RoHS Lum miaTBepaxyemMo WO nponykuis leHoBo BinnoBinae BUMOraM HopMaruBHux akriB YkpaiHM AK oOMexyrorb BMicT HEOe3NeYHUXx p
22. erform automatic image setup The power indicator is not lit and there is no image The monitors power switch is not switched on The power cord is loose or disconnected There is no power at the outlet Be sure the power cord is connected properly Be sure the outlet has power Power on the monitor Try using another power cord Try using another electrical outlet Connecting and turning Chapter 3 Reference information 3 3 Table 3 2 Troubleshootingg continued Problem Possible cause Suggested action Reference Screen is The monitor is in Press any key on the Understanding power blank and Standby Suspend keyboard or move the mouse management on Page power mode to restore operation 2 7 indicator is Check the Power Options steady amber settings on your computer or flashing green The power The video signal cable Be sure the video cable is Connecting and turning indicator is is loose or connected with the system on your monitor on green but disconnected from the properly Page 1 4 there is no system or monitor mage The monitor brightness Adjust the brightness and Adjusting your monitor and contrast are at the contrast setting on the OSD image on page 2 3 lowest setting menu One or more This is a characteristic If there are more than five pixels Appendix A Service ofthe pixel of the LCD technology missing
23. ervice and support 358 800 1 4260 Finnish France Warranty service and support 0810 63 1 213 hardware French Germany Warranty service and support 0800 500 4618 toll free German Greece Lenovo Business Partner Greek Guatemala Dial 999 9190 wait for operator and request to reach 877 404 9661 Spanish Honduras Dial 800 0123 Spanish Hungary 36 13 825 716 English Hungarian India Primary 1800 419 4666 Tata Secondary 1800 3000 8465 Reliance Email commercialts lenovo com English and Hindi Indonesia 1 803 442 425 62 213 002 1090 Standard Charges Apply English Bahasa Indonesia Ireland Warranty service and support 01 881 1444 English Israel Givat Shmuel Service Center 4972 3 531 3900 Hebrew English Italy Warranty service and support 39 800 820094 Italian Japan 0120 000 817 Japanese English Kazakhstan 77 273 23 1 427 Standard Charges Apply Russian English A 3 LT2452pwC Flat Panel Monitor User s Guide Country or Region Telephone Number Korea 080 513 0880 Collect call 02 3483 2829 Toll Call Korean Latvia 371 6707 360 Latvian Russian English Lithuania 370 5278 6602 Italian Russian English Luxembourg ThinkServer and ThinkStation 352 360 385 343 ThinkCentre and ThinkPad 352 360 385 222 French Malaysia 1 800 88 0013 03 7724 8023 Standard Charges Apply English Malta 356 2 1 445 566 English Italian Malt
24. ese Arabic Mexico 001 866 434 2080 Spanish Netherlands 020 513 3939 Dutch New Zealand 0508 770 506 English Nicaragua 001 800 220 2282 Spanish Norway 8152 1550 Norwegian Panama Lenovo Customer Support Center 001 866 434 toll free Spanish Peru 0 800 50 866 OPCION 2 Spanish Philippines 1 800 8908 6454 GLOBE subscribers 1 800 1441 0719 PLDT subscribers Tagalog English Poland Laptops and tablets with brand logosThink 48 22 273 9777 ThinkStation and ThinkServer 48 22 878 6999 Polish English Portugal 808 225 115 Standard Charges Apply Portuguese Appendix A Service and Support A 4 Country or Region Telephone Number Romania 4 021 224 4015 Romanian Russia 1 499 705 6204 1 495 240 8558 Standard Charges Apply Russian Singapore 1 800 415 5529 6818 5315 Standard Charges Apply English Mandarin Bahasa Malaysia Slovakia ThinkStation and ThinkServer 421 2 4954 5555 Slovenia 386 1 2005 60 Slovenian Spain 34 917 147 833 Spanish Sri Lanka 9477 7357 123 Sumathi Information systems English Sweden Warranty service and support 077 117 1040 Swedish Switzerland Warranty service and support 0800 55 54 54 German French Italian Taiwan 0800 000 702 Mandarin Thailand 001 800 4415 734 662 787 3067 Standard Charges Apply Thai English Turkey 444 04 26 Turkish United Kingdom Standard warranty support 0370
25. euoBuH Copyright Lenovo 2012 C 1
26. h Phase adjusts the phase of the pixel clock signal With a wrong phase adjustment the picture has horizontal disturbances in light picture 4 When the image no longer looks distorted save the Clock and Phase adjustments 5 Press C to leave the OSD menu Manually installing the monitor driver Below are steps for manually installing the monitor driver in Microsoft amp Windows Vista Microsoft Windows 7 and Microsoft Windows 8 Windows 8 1 Professional Installing the monitor driver in Windows Vista To install the monitor driver in Microsoft amp Windows Vista do the following l 2 3 gt 12 13 14 15 17 18 Note Turn off the computer and all attached devices Ensure that the monitor is connected correctly Turn on the monitor and then the system unit Allow the system to boot into Windows Vista operating system Find the driver of the corresponding monitor model from Lenovo s website http support lenovo com LT2452pwC and download it to the host connected to this monitor for temporary storage as shown in the figure on the desktop Click Start Control Panel and then click the Hardware and Sound icon Click the Personalization icon Click the Display Settings icon Click the Advanced Settings button Click the Monitor tab Click the Properties button If the Windows needs your permission to continue window appears click on Continue button Then click the Driver tab
27. han ordinary polyvinyl chloride flexible cord according to IEC 60227 designation HOSVV F 3G 0 75mm or HOSVVH2 F2 3G 0 75mm shall be used Alternative a flexible cord be of synthetic rubber according to IEC 60245 designation HOSRR F 3G 0 75mm shall be used LT2452pwC Flat Panel Monitor User s Guide Rotate the head of the monitor into portrait view Chapter 1 Getting started 1 7 Place the cables through the Main Clip Then fasten the clip E El L3 yo ee Wrap the Cable Wrapper around the cables 1 8 LT2452pwC Flat Panel Monitor User s Guide Remove the Rubber Cover from the back of the stand Replace the Cable Cover Chapter 1 Getting started 1 9 Power on the monitor and the computer O gt Install the monitor driver download the driver of the corresponding monitor model from the Lenovo Website http support lenovo com LT2452pwC and then click on the driver and install it following the on screen instructions Lil To optimize your monitor image if using the analog cable press the Automatic Image Setup key Automatic image setup requires that the monitor is warmed up for at least 15 minutes This is not required if you are using the DVI cable Note If automatic image setup does not establish the image that you prefer perform manual image setup See Manual image setup on page 3 4 1 10 LT2452pwC Flat Panel Monitor User s Guide Registering your
28. ipment by following the tips outlined in Arranging your work area on page 2 1 so you can maintain a comfortable and productive posture Also be sure to use the adjustment capabilities of your computer components and office furniture to best suit your preferences now and as your preferences change over time Minor changes in posture can help avoid discomfort The longer you sit and work with your computer the more important it is to observe your working posture Avoid assuming any one posture for an extended period of time Periodically make minor modifications in your posture to help deter any discomforts that might arise Make use of any adjustments that your office furniture or equipment provide to accommodate changes in posture Short periodic breaks help ensure healthy computing Because computing is primarily a static activity it is particularly important to take short breaks from your work Periodically stand up from your work area stretch walk for a drink of water or otherwise take a short break from using your computer A short break from work gives your body a welcome change in posture and helps to ensure you remain comfortable and productive while you do work Chapter 2 Adjusting and using your monitor 2 2 Accessibility information Lenovo is committed to providing greater access to information and technology to people with disabilities With assistive technologies users can access information in the way most appropriate to
29. nding monitor model from Lenovo s website http support lenovo com LT2452pwC and download it to the host connected to this monitor for temporary storage as shown in the figure on the desktop Click Start Control Panel and then click the Hardware and Sound icon Click the Personalization icon Click the Display Settings icon Click the Advanced Settings button Click the Monitor tab Click the Properties button If the Windows needs your permission to continue window appears click on Continue button Then click the Driver tab Open the Update Driver Software Generic PnP Monitor window by clicking on Update Driver and then click the Browse my computer for driver software button Select Let me pick from a list of device drivers on my computer Click the Install from the disk button click on the Browse button and then navigate to the following directory X Monitor Drivers Windows Here X stands for the folder in which the downloaded dfiver locates such as desktop Select the LT2452pwC inf file and click the Open button Click the OK button Select Lenovo LT2452pwC in the new window and then click Next After the installation is complete delete the downloaded program files and close all the windows Restart the system The system will automatically select the maximum refresh rate and corresponding color Matching profiles On LCD monitors unlike CRTS a faster refresh rate does n
30. nline technical support Online technical support is available during the lifetime of a product at http www lenovo com support Product replacement assistance or exchange of defective components also is available during the warranty period In addition if your option is installed in a Lenovo computer you might be entitled to service at your location A Lenovo technical support representative can help you determine the best alternative Telephone technical support A 1 Installation and configuration support through the Customer Support Center will be available until 90 days after the option has been withdrawn from marketing After that time the support is cancelled or made available for a fee at Lenovo s discretion Additional support is also available for a nominal fee Before contacting a Lenovo technical support representative please have the following information available option name and number proof of purchase computer manufacturer model serial number and manual the exact wording of any error message description of the problem and the hardware and software configuration information for your system Your technical support representative might want to walk you through the problem while you are at your computer during the call Telephone numbers are subject to change without notice The most up to date telephone list for Lenovo Support is always available at http www lenovo com support phone Copyright
31. option Thank you for purchasing this Lenovo product Please take a few moments to register your product and provide us with information that will help Lenovo to better serve you in the future Your feedback is valuable to us in developing products and services that are important to you as well as in developing better ways to communicate with you Register your option on the followingWeb site http www lenovo com register Lenovo will send you information and updates on your registered product unless you indicate on the Web site questionnaire that you do not want to receive further information Chapter 1 Getting started 1 11 Chapter 2 Adjusting and using your monitor This section will give you information on adjusting and using your monitor Comfort and accessibility Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort Arrange your workplace and the equipment you use to suit your individual needs and the kind of work that you perform In addition use healthy work habits to maximize your performance and comfort while using your computer For more detailed information on any of these topics visit the Healthy Computing Web site at http www lenovo com healthycomputing Arranging your work area Use a work surface of appropriate height and available working area to allow you to work in comfort Organize your work area to match the way you use materials and equi
32. ot improve display quality Lenovo recommends using either 1920 x 1200 at a refresh rate of 60 Hz or 640 x 480 at a refresh rate of 60 Hz pwC Flat Panel Monitor User s Guide Installing the monitor driver in Windows 8 Windows 8 1 To use the Plug and Play feature in Microsoft Windows 8 Windows 8 1 do the following 1 3 Turn off the computer all attached devices Ensure that the monitor is connected correctly Turn on the monitor and then the system unit Allow your computer to start the Windows 8 Windows 8 1 operating system Find the driver of the corresponding monitor model from Lenovo s website http support lenovo com LT2452pwC and download it to the host connected to this monitor for temporary storage as shown in the figure on the desktop Open the Display Properties window by clicking Start right click choose AII Application inter Control Panel and Hardware and Sound icon and then clicking the Display icon Click the Change the display settings tab Click the Advanced Settings icon Click the Monitor tab Click the Properties button Click the Driver tab Click Update Driver then click Browse the computer to find the driver program Select Pick from the list of device driver program on the computer Click the Install from the disk button click on the Browse button and then navigate to the following directory X Monitor Drivers V Windows 8 Note The win 8 1 system here should be Windows 8
33. pment Keep your work area clean and clear for the materials that you typically use and place the items that you use most frequently such as the computer mouse or telephone within the easiest reach Equipment layout and setup play a large role in your working posture The following topics describe how to optimize equipment setup to achieve and maintain good working posture Positioning and viewing your monitor Position and adjust your computer monitor for comfortable viewing by considering the following items Viewing distance Optimal viewing distances for monitors range from approximately 510mm to 760mm 20 in to 30 in and can vary depending on ambient light and time of day You can achieve different viewing distances by repositioning your monitor or by modifying your posture or chair position Use a viewing distance that is most comfortable for you Monitor height Position the monitor so your head and neck are in a comfortable and neutral vertical or upright position If your monitor does not have height adjustments you might have to place books or other sturdy objects under the base of the monitor to achieve the desired height A general guideline is to position the monitor such that the top of the screen is at or slightly below your eye height when you are comfortably seated However be sure to optimize your monitor height so the line of site between your eyes and the center the monitor suits your preferences for visual distance and
34. prevent accidental adjustments to the OSD Press and hold for 10 seconds to unlock the OSD and allow adjustments to the OSD 5 Enables DDC CI by default Use OSD Exit Key Press and hold the gt button for 10 seconds to disable enable DDC CI function The words DDC CI Disable or DDC CI Enable will be displayed Chapter 2 Adjusting and using your monitor 2 4 Table 2 2 OSD functions OSD Icon Submenu Description Controls and Controls on Main Adjustments _ and Mena Analog Adjustments Digital Adjusts overall brightness KS Same as XM Brightne SS gt Analo g Brightness Adjusts difference between light and dark areas ei o Contrast Contrast c zs HE Horizontal Position Moves the image left or right gt Controls Image Locked not ifs Position 8 Moves the image up or down SI al required for Vertical Position e gt diial input qo CO Automatically optimizes the image Image Automatic Setup e Manually optimizes the image See Menual mage setup page 3 4 Manual Clock Phase Save Adjusts intensity of red green and blue Color Image Preset mode Reddish sRGB Neutral Bluish Properties Cus Red Increases or decreases the saturation of red in the image EE Green Increases or decreases the saturation of green in the image Same as Blue Increases or decreases the s
35. reen Remove grease or finger marks with a damp cloth and a little mild detergent Chapter 2 Adjusting and using your monitor 2 8 Detaching the monitor stand After placing the monitor face down on a clean surface or soft cloth remove the four screws from the stand to remove it from the monitor Wall Mounting Optional Refer to the instructions that come with the VESA compatible base mounting kit 1 Place the monitor face down on a non abrasive surface on stable flat table 2 Remove the stand 3 Attach the mounting bracket from the wall mounting kit to the monitor 4 Mount the monitor on the wall by following the instructions that come with the base mounting kit NOTE For use only with UL expand UL Listed Wall Mount Bracket with minimum weight load bearing capacity of 5 90 kg 100mm 4 Screws M4 Max Depth 8mm 2 9 LT2452pwC Flat Panel Monitor User s Guide Chapter 3 Reference information This section contains monitor specifications instructions to manually install the monitor driver troubleshooting information and service information Monitor specifications Table 3 1 Monitor specifications for type model 60A6 MAR2 WW Dimensions Height 394 8 mm 15 54 in Depth 257 3 mm 10 13 in Width 559 6 mm 22 03 in Panel Size 24 in Backlight LED Aspect Ratio 16 10 Panel type IPS Stand Tilt range Range 0 30 Swivel Range 45
36. the Safety Information located in the information flyer before carrying out this procedure 1 Power off your computer and all attached devices and unplug the computer power cord 2 Connect the analog signal cable to the D SUB port on the back of the computer Ol 1 4 LT2452pwC Flat Panel Monitor User s Guide Connect the digital signal cable to the DVI connector of the monitor and the other end on the back of the computer Connect one end of the DP cable to the DP connector on the back of the computer and the other end to the DP connector on the monitor DisplayPort This port does not support being connected to any AV equipment Lenovo recommends that customers who require to use the Display Port input on their monitor purchase the Lenovo Display Port to Display Port cable 0A36537 For more information go to one of the following www lenovo com support accessories www lenovo com support displayport cables www lenovo com accessoriesguide Chapter 1 Getting started 1 5 1 6 Connect one end of the USB hub cable to the USB connector on the back of the computer and the other end to the upstream USB connector on the monitor Plug the monitor power cord and the computer cord into grounded electrical outlets Note A certified power supply cord has to be used with this equipment The relevant national installation and or equipment regulations shall be considered A certified power supply cord not lighter t
37. their disability Some of these technologies are already provided in your operating system others can be purchased through vendors or accessed at https lenovo ssbbartgroup com lenovo request_vpat php Adjusting your monitor image This section describes the user control features used to adjust your monitor image Using the direct access controls The direct access controls can be used when the On Screen Display OSD is not displayed Table 2 1 Direct access controls Control Description Image Setup Activates automatic image adjustment XX Brishmess Direct access to Brightness adjustment gt 2 Input Change Switches the video input source Using the On Screen Display OSD controls The settings adjustable with the user controls are viewed through the On Screen Display OSD as shown below OG eec Brightness Contrast ode Oo o we a Q Auto scan Brightness Adjusts overall screen brig 2 3 LT2452pwC Flat Panel Monitor User s Guide To use the controls 1 Press d to open the main OSD menu 2 Use or 2 to move among the icons Select an icon and press 4 to access that function If there is a sub menu you can move between options using or gt then press H to select that function Use or sto make adjustments Press 4 to save 3 Press gt to move backwards through the sub menus and exit from the OSD 4 Press and hold for 10 seconds to lock the OSD This will
38. use and not covered by warranty Images burned onto the screen of a CRT monitor Burned image is preventable by utilizing a moving screen saver or power management Physical damage to covers bezel base and cables Scratches or punctures on monitor screens LT2452pwC Flat Panel Monitor User s Guide Service parts The following parts are for use by Lenovo service or Lenovo authorized dealers to support the customer warranty Parts are for service use only The table below shows information for model 60A6 MAR2 WW Table 3 3 List of service parts FRU Field Replaceable Unit Machine Type Model Part number Description Color MTM 03T8448 Monitor LT2452pwC Business Black 60A6 MAR2 WW 03T8449 Signal cable Analog Business Black 60A6 MAR2 WW 03T8450 DVI cable Business Black 60A6 MAR2 WW 03T8451 USB cable Business Black 60A6 MAR2 WW 03T8452 Stand amp Base Business Black 60A6 MAR2 WW Chapter 3 Reference information 3 9 Appendix A Service and Support The following information describes the technical support that is available for your product during the warranty period or throughout the life of your product Refer to the Lenovo Limited Warranty for a full explanation of Lenovo warranty terms Registering your option Register to receive product service and support updates as well as free and discounted computer accessories and content Go to http www lenovo com register O
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