Lenovo LT2013P manual Selecting a supported display mode, Timing Refresh rateHz

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Selecting a supported display mode

The display mode of the monitor uses is controlled by the computer. Therefore, refer to your computer documentation on how to change display modes.

The image size, position and shape might be changed when the display mode changes. This is normal and the image can be re-adjusted 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 reattach the CRT monitor temporarily until you have re-configured the system; preferably to 1600 x 900 at 60 Hz, which is a common display mode.

The display modes shown below have been optimized at the factory.

Table 2-2.Factory set display modes

Timing

Refresh rate(Hz)

 

 

 

 

PAL

50 Hz

 

 

 

 

640x350

70 Hz

 

 

 

 

640x480

60 Hz

 

 

 

 

640x480

72 Hz

 

 

 

 

640x480

75 Hz

 

 

 

 

720x400

70 Hz

 

 

 

 

800x600

56 Hz

 

 

 

 

800x600

60 Hz

 

 

 

 

800x600

72 Hz

 

 

 

 

800x600

75 Hz

 

 

 

 

832x624

75 Hz

 

 

 

 

1024x768

60 Hz

 

 

 

 

1024x768

70 Hz

 

 

 

 

1024x768

75 Hz

 

 

 

 

1152x864

75 Hz

 

 

 

 

1280x1024

60 Hz

 

 

 

 

1280x1024

70 Hz

 

 

 

 

1280x1024

75 Hz

 

 

 

 

1366x768

60 Hz

 

 

 

 

1440x900

60 Hz

 

 

 

 

1600x900

60 Hz

 

 

 

 

1600x900

75 Hz

 

 

 

 

480p(640x480)

60 Hz

 

 

 

 

480p(720x480)

60 Hz

 

 

 

 

576p(720x576)

50 Hz

 

 

 

 

720p(1280x720)

50 Hz

 

 

 

 

 

Chapter 2.

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Contents LT2013p Wide Flat Panel Monitor User’s Guide Product numbers Contents General Safety guidelines Safety informationGetting started Shipping contentsPage Swivel Types of adjustments TiltProduct overview Monitor Pivot Height AdjustmentCable lock slot Monitor controlsConnecting and turning on your monitor Setting up your monitorPage Page Page Page Registering your option Positioning your monitor Adjusting and using your monitorComfort and accessibility Arranging your work area Quick tips for healthy work habits Accessibility informationUsing the direct access controls Adjusting your monitor imageUsing the On-Screen Display OSD controls OSD functions OSD Icon on Main Submenu Description Controls Description Controls Timing Refresh rateHz Selecting a supported display modeImage rotation State Power Indicator Screen Restoring Compliance Operation Understanding power managementWall Mounting Optional Caring for your monitorDetaching the monitor base and stand Vesa hole Reference information Monitor specificationsHdmi Problem Possible cause Suggested action Reference TroubleshootingManual image setup Installing the monitor driver in Windows Manually installing the monitor driverInstalling the monitor driver in Windows Vista Getting further help Service parts Service information Customer responsibilitiesTelephone technical support Appendix A. Service and SupportRegistering your option Online technical support Country or Region Telephone Number Appendix A. A-3 Appendix A. A-4 Appendix B. Notices Trademarks Recycling information