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Related Manuals for Lenovo ThinkVision L2440 Series
Summary of Contents for Lenovo ThinkVision L2440 Series
- Page 1 All manuals and user guides at all-guides.com L2440x Wide Flat Panel Monitor User's Guide...
- Page 2 © Copyright Lenovo 2008. All rights 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.
- Page 3 Customer responsibilities ............................3-8 Service parts ................................3-9 Appendix A. Service and Support ................A-1 Online technical support ............................... A-1 Telephone technical support ............................A-1 Worldwide telephone list ............................Appendix B. Notices ....................B-1 Trademarks ..................................B-2 © Copyright Lenovo 2008.
- Page 4 All manuals and user guides at all-guides.com Safety information © Copyright Lenovo 2008.
- Page 5 · Digital Cable - Attached to monitor · Analog Signal Cable · DP Cable · USB Cable · Cable Cover · Cable Wrapper Note: To attach a VESA mount, please see “Detaching the monitor stand” on page 2-9. © Copyright Lenovo 2008.
- Page 6 All manuals and user guides at all-guides.com 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 All manuals and user guides at all-guides.com Height Adjustment After pressing the top of the monitor, remove the fixed pin and adjust the height of the monitor. 110mm Monitor Pivot - Adjust height to the top position before rotation the monitor. - Rotate clockwise until the monitor stops at 90°...
- Page 8 All manuals and user guides at all-guides.com 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.
- Page 9 All manuals and user guides at all-guides.com Connect the analog signal cable to the D-SUB 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.
- Page 10 All manuals and user guides at all-guides.com 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.
- Page 11 All manuals and user guides at all-guides.com Rotate the head of the monitor into portrait view. Chapter 1. Getting started...
- Page 12 All manuals and user guides at all-guides.com Place the cables through the Main Clip. Then fasten the clip. Wrap the Cable Wrapper around the cables. L2440x Wide Flat Panel Monitor User’s Guide...
- Page 13 All manuals and user guides at all-guides.com Remove the Rubber Cover from the back of the stand. Replace the Cable Cover. Chapter 1. Getting started...
- Page 14 All manuals and user guides at all-guides.com Power on the monitor and the computer. To install the monitor driver, insert the Reference and Driver CD, click Install driver, and follow the on-screen instructions. To optimize your monitor image, if using the analog cable, press the Automatic Image Setup key.
- Page 15 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.
- Page 16 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 comfortable viewing when your eye muscles are in a relaxed state. © Copyright Lenovo 2008.
- Page 17 All manuals and user guides at all-guides.com · 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.
- Page 18 All manuals and user guides at all-guides.com 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 19 All manuals and user guides at all-guides.com To use the controls: 1. Press to open the main OSD menu. 2. Use to move among the icons. Select an icon and press to access that function. If there is a sub-menu, you can move between options using then press to select that function.
- Page 20 All manuals and user guides at all-guides.com Table 2-2. OSD functions OSD Icon Submenu Description Controls and Controls on Main Adjustments Menu (Analog) Adjustments (Digital) Adjusts overall brightness Same as Brightness Analog Brightness- Adjusts difference between light and dark areas /Contrast Contrast Moves the image left or right.
- Page 21 All manuals and user guides at all-guides.com Table 2-2. OSD functions (continued) OSD Icon on Submenu Description Controls and Controls and Main Menu Adjustments Adjustments (Analog) (Digital) Adjusts menu location on the screen. Same as Analog Options Menu Position Default Returns the menu position to the default settings.
- Page 22 All manuals and user guides at all-guides.com The display modes shown below have been optimized at the factory. Table 2-3. Factory set display modes Addressability 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...
- Page 23 All manuals and user guides at all-guides.com 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...
- Page 24 All manuals and user guides at all-guides.com 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.
- Page 25 1920 pixels (max) Vertical addressability 1200 lines (max) Clock frequency 205 MHz Video input (Digital) Interface Input Signal VESA TMDS (Panel Link.) Horizontal addressability 1920 pixels (max) Vertical addressability 1200 lines (max) Clock frequency 165 MHz © Copyright Lenovo 2008.
- Page 26 All manuals and user guides at all-guides.com Table 3-1. Monitor specifications for type-model 4421-HB2 (continued) Video input (DP) Interface Horizontal addressability 1920 pixels (max) Vertical addressability 1200 lines (max) Clock frequency 165 MHz Communications VESA DDC Supported Display Modes Horizontal frequency VGA: 30 kHz - 94 kHz (VESA Standard modes DVI: 30 kHz - 75 kHz...
- Page 27 All manuals and user guides at all-guides.com 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...
- Page 28 This is a characteristic If there are more than five pixels Appendix A, "Service of the pixels of the LCD technology missing, contact the IBM and Support," on page Lenovo appear and is not an LCD Support Center. discolored defect. Fuzzy lines...
- Page 29 (where X is the drive letter designator for the CD-ROM drive). Select the "L2440xwC.inf" file and click the Open button. Click the OK button. Select Lenovo L2440xwC and click Next. The files will be copied from the CD to your hard disk drive.
- Page 30 Select the "L2440xwC.inf" file and click the Open button. Click on the OK button. Select Lenovo L2440xwC and click Next. The files will be copied from the CD to your hard disk drive. Close all open windows and remove the CD.
- Page 31 Select the "L2440xwC.inf" file and click the Open button. Click on the OK button. Select Lenovo L2440xwC and click Next. The files will be copied from the CD to your hard disk drive. Close all open windows and remove the CD.
- Page 32 All manuals and user guides at all-guides.com 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 “Service and Support,” on page A-1.
- Page 33 All manuals and user guides at all-guides.com 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 4421-HB2.
- Page 34 Telephone technical support Installation and configuration support through the Customer Support Center will be withdrawn or made available for a fee, at Lenovo’s discretion, 90 days after the option has been withdrawn from marketing. Additional support offerings, including step-by-step installation assistance, are available for a nominal fee.
- Page 35 All manuals and user guides at all-guides.com Country or Region Telephone Number Africa Africa: +44 (0)1475-555-055 South Africa: +27-11-3028888 and 0800110756 Central Africa: Contact the neares Lenovo Business Partner Argentina 0800-666-0011 (Spanish) Australia 131-426 (English) Austria Up and running support: 01-24592-5901...
- Page 36 All manuals and user guides at all-guides.com Country or Region Telephone Number Ecuador 1-800-426911 (Spanish) El Salvador 250-5696 (Spanish) Estonia +386-61-1796-699 Finland Up and running support: 09-459-6960 Warranty service and support: +358-800-1-4260 (Finnish) France Up and running support: 0238-557-450 Warranty service and support (hardware): 0810-631-213 Warranty service and support (software): 0810-631-020 (French) Germany...
- Page 37 All manuals and user guides at all-guides.com Country or Region Telephone Number Japan Both of the above numbers will be answered with a Japanese language voice prompt. For telephone support in English, please wait for the Japanese voice prompt to end, and an operator will answer.
- Page 38 All manuals and user guides at all-guides.com Country or Region Telephone Number Slovenia +386-1-4796-699 Spain 91-714-7983 91-397-6503 (Spanish) Sri Lanka +94-11-2448-442 (English) Sweden Up and running support: 08-477-4420 Warranty service and support: 077-117-1040 (Swedish) Switzerland Up and running support: 058-333-0900 Warranty service and support: 0800-55-54-54 (German, French, Italian) Taiwan...
- Page 39 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.
- Page 40 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.