Lenovo ThinkVision LT2252p User Manual
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Lenovo ThinkVision LT2252p User Manual

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Summary of Contents for Lenovo ThinkVision LT2252p

  • Page 1 LT2252p Wide Flat Panel Monitor User’s Guide...

  • Page 2: Product Numbers

    Product numbers 2572-MB1 First Edition (November 2012) © Copyright Lenovo 2012. 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.

  • Page 3: Table Of Contents

    Contents Safety information ............iii General Safety guidelines.

  • Page 4: Safety Information

    Safety information General Safety guidelines For tips to help you use your computer safely, go to: http://www.lenovo.com/safety Before installing this product, read the Safety Information. í í í...

  • Page 5: Chapter 1. Getting Started

    Chapter 1. Getting started This User’s Guide contains detailed information on the your 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: •...

  • Page 6: Product Overview

    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.

  • Page 7: Height Adjustment

    Height Adjustment After pressing the top of the monitor, remove the fixed pin and adjust the height of the monitor. Monitor Pivot - Adjust height to the top position before rotation the monitor. - Rotate clockwise until the monitor stops at 90°. Monitor controls Your monitor has controls on the front which are used to adjust the display.

  • Page 8: Cable Lock Slot

    Cable lock slot Your monitor is equipped with a cable lock slot located on the rear of your monitor (in the lower position). Chapter 1.

  • Page 9: Setting Up Your Monitor

    Setting up your monitor This section provides information on how to set up your monitor. Connecting and turning on your monitor Note: Be sure to read the Safety information located on page iii before carrying out this procedure. Power off your computer and all attached devices, and unplug the computer power cord. Connect the cables according to below icon indication.
  • Page 10 DP connector on the monitor. Display Port* * 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...
  • Page 11 Connect the audio cable to audio jack of the monitor and the other end on the external speaker audio in jack. Note: The audio output only for DP mode. Insert the power cord into the monitor, then plug the monitor power cord and the computer cord into grounded electrical outlets.
  • Page 12 Assembled Line Cleaner as showed below.. Power on the monitor and the computer. 10. To install the monitor driver, insert the Reference and Driver CD, click Install driver, and follow the on-screen instructions. LT2252p Chapter 1.

  • Page 13: Registering Your 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 product and services that are important to you, as well as in developing better ways to communicate with you.

  • Page 14: Chapter 2. Adjusting And Using Your Monitor

    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.

  • Page 15: Quick Tips For Healthy Work Habits

    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 their disability. Some of these technologies are already provided in your operating system;...

  • Page 16: Adjusting Your Monitor Image

    Adjusting your monitor image This section describes the control features 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 Icon Control Description...

  • Page 17: Using The On-Screen Display (Osd) Controls

    Using the On-Screen Display (OSD) controls To adjust the settings, the user controls can be viewed through the OSD. To use the controls: Press to open the main OSD menu. to move among the icons. Select an icon and press to access that function.
  • Page 18 Table 2-2. OSD functions Controls and Controls and OSD Icon on Main Adjustments Adjustments Menu Submenu Description (Analog) (DVI/DP) Adjusts overall screen Same as Analog brightness Brightness Brightness/ Adjusts difference between Contrast light and dark areas Contrast Moves image left or right. Controls Locked - not required for Horizontal Position...
  • Page 19 Table 2-2. OSD functions Controls and Controls and OSD Icon on Main Adjustments Adjustments Menu Submenu Description (Analog) (DVI/DP) • Selects type of scaled image. Same as Analog • Original AR:Same Aspect Ratio with input Scaling signal. • Full Screen: Expand image to full screen.. Shows resolution, refresh rate, and product details.

  • Page 20: Selecting A Supported Display Mode

    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.

  • Page 21: Image Rotation

    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.

  • Page 22: Understanding Power Management

    Understanding power management Power management is invoked when the computer recognizes that you have not used your mouse or keyboard for a user-definable period. There are several states as described in the table below. 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.

  • Page 23: Caring For Your Monitor

    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.
  • Page 24 Step 3: Remove the base from the monitor, refer to "Detaching the monitor base and stand". Step 4: Attach the mounting bracket from the VESA compatible wall mounting kit (100mm x100mm distance), VESA Mounting Screw M4 x 10 mm. VESA hole Step 5: Attach the LCD display to the wall, following the instructions in the wall- mounting kit.

  • Page 25: Chapter 3. Reference Information

    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 LT2252pwA Dimensions Depth 187.9 mm (7.40 in.) 367.1 mm (14.45 in.) Height 506.0 mm (19.92 in.) Width...
  • Page 26 Table 3-1. Monitor specifications for type-model LT2252pwA Video input (DVI) Interface Input signal VESA TMDS (Panel Link™) Horizontal 1680 pixels (max) addressability 1050 lines (max) Vertical 165 MHz addressability Clock frequency Video input (DP) Input Signal Horizontal 1680 pixels (max) addressability 1050 lines (max) Vertical...

  • Page 27: Troubleshooting

    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. Troubleshooting Problem...

  • Page 28: Manual Image Setup

    Table 3-2. Troubleshooting Problem Possible cause Suggested action Reference The power The video signal cable Be sure the video cable is "Connecting and indicator is is loose or connected with the turning on your amber, but there disconnected from the system properly.

  • Page 29: Manually Installing The Monitor Driver

    Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1680 x 1050 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.

  • Page 30: Installing The Monitor Driver In Windows Vista

    Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1680 x 1050 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.

  • Page 31: Installing The Monitor Driver In Windows 8

    Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1680 x 1050 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.

  • Page 32: Service Information

    Scratches or punctures on monitor screens. Service parts The following parts are for use by Lenovo service, or Lenovo aurthorized dealers, to supprot the customer warranty. Parts are for service use only. The table below shows information for model 2572-M*1.

  • Page 33: Appendix A. Service And Support

    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.
  • Page 34 Country or Region Telephone Number Belgium Warranty service and support: 02-225-3611 (Dutch, French) Bolivia 0800-10-0189 (Spanish) Brazil Sao Paulo region: (11) 3889-8986 Outside Sao Paulo region: 0800-701-4815 (Brazilian Portuguese) Brunei 801-1041 (English, Bahasa Melayu) Canada Toronto: 416-383-3344 Outside Toronto: 1-800-565-3344 (English, French) Chile Toll Free: 188-800-442-488...
  • Page 35 Netherlands +31-20-514-5770 (Dutch) New Zealand 0800-733-222 (English) Nicaragua 001-800-220-1830 (Spanish) Norway Warranty service and support: 8152-1550 (Norwegian) Panama Lenovo Customer Support Center: 001-866-434-2080 (Toll Free) 206-6047 (Spanish) Peru 0-800-50-866 (Spanish) Philippines 1800-1601-0033 (English, Filipino) Poland +48-22-878-6999 (Polski) Portugal +351-21-892-7046 (Portuguese)
  • Page 36 Country or Region Telephone Number Romania +4-021-224-4015 Russia Moscow: +7-(495)-258-6300 Toll Free: +8-800-200-6300 (Russian) Singapore Local number only: 800-6011-343 DID: +603 8315 6859 (English) Slovakia +421-2-4954-5555 Slovenia +386-1-200-50-60 (Slovenian) Spain 91-714-7983 0901-100-000 (Spanish) Sri Lanka +9411 2493547 +9411 2493548 (English) Sweden Warranty service and support: 077-117-1040 (Swedish) Switzerland...

  • Page 37: Appendix B. Notices

    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.

  • Page 38: Recycling Information

    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.

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