Lenovo 4420HB2, L2440p Table 3-1. Monitor specifications for type-model 4420-HB2 (continued), 3-2

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Table 3-1. Monitor specifications for type-model 4420-HB2 (continued)

3-2 L2440p Wide Flat Panel Monitor User’s Guide

Communications VESA DDC CI

Supported Display Modes

(VESA Standard modes

betwe e n no t e d ranges)

Horizontal frequency

Vertical frequency

VGA: 30 kHz - 94 kHz

DVI: 30 kHz - 75 kHz

50 Hz - 75 Hz

Native Resolution 1920 x 1200 at 60 Hz

Temperature Operating

Storage

Shipping

00 to 450 C (320 to 1130 F)

-200 to 600 C (-40 to 1400 F)

Humidity Operating

Storage

Shipping

10% to 80%

5% to 95%

Contents

Main Page Contents Page Chapter 1. Getting started Shipping contents Page Page Page Page Page Page Page Page Page Registering your option Chapter 2. Adjusting and using your monitor Comfort and accessibility Arranging your work area Positioning and viewing your monitor Quick tips for healthy work habits Page Page Table 2-2. OSD functions 2 -5 Selecting a supported display mode Image rotation Understanding power management Caring for your monitor Detaching the monitor stand Wall Mounting (Optional) Chapter 3. Reference information Monitor specifications Table 3-1. Monitor specifications for type-model 4420-HB2 Table 3-1. Monitor specifications for type-model 4420-HB2 (continued) 3-2 Troubleshooting Table 3-2. Troubleshooting (continued) Manual image setup 3-4 Manually installing the monitor driver Installing the monitor driver in Windows Vista Installing the monitor driver in Windows XP Installing the monitor driver in Windows 2000 Getting further help Service information Product numbers Customer responsibilities Service parts Appendix A. Service and Support Online technical support Telephone technical support Worldwide telephone list A-2 Page A-4 Page Appendix B. Notices Trademarks