Lenovo 4015LS1 user manual Appendix C. USB Hub description

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Appendix C. USB Hub description

This section gives you information about the USB ports that are available on your monitor.

Note: This monitor supports High-Speed Certified USB 2.0 interface

Transfer speed

Data Rate

Power Consumption

 

 

 

High speed

480 Mbps

2.5W (Max.,each port)

 

 

 

Full speed

12 Mbps

2.5W (Max.,each port)

 

 

 

Low speed

1.5 Mbps

2.5W (Max.,each port)

 

 

 

USB Upstream Connector

USB Downstream Connector

Appendix C. C-1

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Contents
LS2421p Wide Monitor Product numbers Contents Safety information General Safety guidelines Getting started Shipping contentsMonitor controls Adjusting the tiltProduct overview Cable lock slot Setting up your monitorConnecting and turning on your monitor 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 informationDDC-CI Adjusting your monitor imageUsing the direct access controls Icon Control DescriptionUsing the On-Screen Display OSD controls OSD functions Mute PAL Selecting a supported display modeAddress ability Refresh rate NtscEnergy Star Understanding power managementRestoring State Power Indicator Screen Operation Compliance Wall Mounting Optional Caring for your monitorDetaching the monitor hinge cover and stand Vesa hole Hdmi Monitor specificationsReference information Vesa DDC 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 Installing the monitor driver in Windows XP Customer responsibilities Service informationCountry or Region Telephone Number Appendix A. Service and SupportRegistering your option Online technical support Telephone technical supportWarranty service and support 02-225-3611 Dutch +30-210-680-1700 Warranty service and support 8152-1550 Norwegian Appendix B. Notices Trademarks Recycling informationAppendix C. USB Hub description