Lenovo 3028LB2 Selecting a supported display mode, 3. Factory set display modes, Addressability

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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 1080 at 60 Hz, which is the Native Resolution Display mode.

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	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 x1200	75 Hz

1680 x 1050	60 Hz

1920 x 1080	60 Hz

2-7 LT2323zwC Flat Panel Monitor User’s Guide

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Contents LT2323zwC Flat Panel Monitor Users Guide Product numbers 3028-LB2 First EditionJanuary 2012 Copyright Lenovo 2012 All rights reservedContents General Safety guidelines Safety informationBefore installing this product, read the Safety Information Shipping contents Chapter 1 Getting startedTypes of adjustments Product overviewTilt SwivelUser controls Height AdjustmentMonitor Pivot Web-Camera Cable lock slotSpeaker Setting up your monitor Connecting and turning on your monitor1-6 LT2323zwC Flat Panel Monitor User’s Guide Chapter 1.Getting started according to IEC 60227 designation H05VV F 3G 0 75mm or H05VVH2-F2 3GRotate the head of the monitor into portrait view 1-8 LT2323zwC Fla t Panel Monitor Users Guide Power on the monitor and the computerOpen the Main Clip and place the cables through the Main Clip Registering your option Chapter 2. Adjusting and using your monitor Comfort and accessibilityArranging your work area Positioning and viewing your monitorQuick tips for healthy work habits · Good posture starts with equipment setup· Tilt · General locationUsing the On-Screen Display OSD controls Accessibility informationAdjusting your monitor image to access Table 2-2. OSD functions OSD IconSubmenu DescriptionAdjustments Table 2-2. OSD functions continuedOSD Icon on SubmenuSelecting a supported display mode Table 2-3. Factory set display modesAddressability Refresh rateImage rotation Audio descriptionDo not Understanding power managementCaring for your monitor Wall Mounting Optional Detaching the monitor base and standTable 3-1. Monitor specifications for type-model 3028-LB2 Monitor specificationsChapter 3. Reference information Table 3-1. Monitor specifications for type-model 3028-LB2 continued 3-2 LT2323zwC Flat Panel Monitor User’s GuideTroubleshooting ProblemPossible cause Suggested actionManual image setup Table 3-2. TroubleshootinggcontinuedManually installing the monitor driver 16. Select “Lenovo LT2323zwC” in the new window and then click “Next”6. Click the Personalization icon 7. Click the Display Settings icon 8. Click the Advanced Settings button18. Restart the system Installing the monitor driver in Windows 6. Click the Change the display settings tab 15. Select “Lenovo LT2323zwC” in the new window and then click “Next”Installing the monitor driver in Windows 8/Windows Service information Getting further helpCustomer responsibilities Product numbersService parts Table 3-3. List of service partsFRU Field ColorTelephone technical support AppendixA.ServiceandSupportOnline technical support Country or Region Telephone Numberhe above numbers will be answered with a Japanese language voice prompt. Fort Country or Region Telephone NumberCountry or Region Morrisville, NC U.S.A Attention Lenovo Director of Licensing Appendix B. NoticesLenovo United States, Inc.L 1009 Think Place - Building One Recycling information Trademarks Türkiye EEE Yönetmeliğine Uygunluk Beyanı Turkish statement of complianceUkraine RoHS