Dell™ 2009W Flat Panel Monitor User's GuideNotes, Notices, and CautionsInformation in this document is subject to change without notice.© 2008 Dell Inc. All rights reserved.Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.Trademarks used in this text: Dell, the DELL logo are trademarks of Dell Inc; Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation; Adobe is atrademark of Adobe Systems Incorporated, which may be registered in certain jurisdictions. ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. Asan ENERGY STAR partner, Dell Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims anyproprietary interest in trademarks and trade names other than its own.Model 2009WJanuary 2008 Rev. A00About Your MonitorProduct FeaturesIdentifying Parts and ControlsMonitor SpecificationsUniversal Serial Bus (USB) InterfacePlug and Play CapabilityMaintenance GuidelinesSetting Up the MonitorAttaching the StandConnecting the MonitorOrganizing the CablesAttaching the Soundbar (Optional)Removing the StandOperating the MonitorUsing the Front Panel ControlsUsing the On-Screen Display (OSD)Setting the Optimal ResolutionUsing the Dell Soundbar (Optional)Using the Tilt, Swivel, and Vertical ExtensionRotating the monitorAdjusting the Rotation Settings of Your Operating SystemSolving ProblemsTroubleshooting Your MonitorCommon ProblemsProduct Specific ProblemsUniversal Serial Bus (USB) Specific ProblemsTroubleshooting the Dell™ SoundbarAppendixSafety InstructionsFCC Notice (U.S. Only) and Other Regulatory InformationContacting DellNOTE: A NOTE indicates important information that helps you make better use of your computer.NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.