Philips 249C4Q user manual Troubleshooting & FAQs

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8.Troubleshooting & FAQs

may cause "burn in", also known as "after-imaging" or "ghost imaging", on your screen. "Burn-in", "after-imaging", or "ghost imaging" is a well-known phenomenon in LCD panel technology. In most cases, the "burned in" or "atter-imaging" or "ghost imaging" will disappear gradually over a period of time after the power has been switched off.

Always activate a moving screen saver program when you leave your monitor unattended.

Always activate a periodic screen refresh application if your LCD monitor will display unchanging static content.

Warning

Failure to activate a screensaver, or a periodic screen refresh application may result in severe “burn-in” or “after-image” or “ghost image” symptoms that will not disappear and cannot be repaired.The damage mentioned above is not covered under your warranty.

Q12: Why is my Display not showing sharp text, and is displaying jagged characters?

Ans.: Your LCD monitor works best at its native resolution of 1920 x 1080 @ 60 Hz. For best display, please use this resolution.

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Contents Customer care and warranty Troubleshooting & FAQs Table of Contents Safety precautions and mainte- nance OperationNotational Descriptions Disposal of product and packing material Waste Electrical and Electronic EquipmentWeee Package contents Setting up the monitorInstallation To retain the monitor, bend the base vertically upSetting up the monitor Operating the monitor OFFBasic and simple instruction on the control keys OSD Menu VGAImage Optimization What is it?Why do I need it? SmartImageSmartSharpness SmartKolorSmartContrast Off No optimization by SmartImagePhilips SmartControl Premium First launch -WizardColor menu Image Optimization Eco Power menu Options menu OptionAuto Pivot Context Menu has four entries SmartDesktop Guide SmartDesktopOther alternative path Vista Image Optimization SmartDesktop Partition Definitions Left side Vertical Horizontal Split TopRegions Right side Vertical Horizontal SplitLED Technical SpecificationsAMVA- LCD YES30,000hrs 0C to 40 CMtbf EnvironmentalResolution & Preset Modes Power Management VesaRegulatory Information Brand owner offers take-back optionsEN61000-3-22006 Limits for Harmonic Current Emission Lead-free ProductEpeat Electronic Product Environmental GS EK1-20002009 GS mark requirementFederal Communications Commission FCC Notice U.S. Only Commission Federale de la Communication FCC DeclarationRegulatory Infomation Varning VaroitusAchtung Beim Aufstellen China RoHS 中国电子信息产品污染控制标识要求中国 RoHS法规标示要求产品中有毒有害物质或 元素的名称及含量Pixels and Sub pixels Customer care and warrantPhilips’ Flat Panel Monitors Pixel Defect Policy Types of Pixel DefectsTotal bright dot defects of all types Black Dot DefectsProximity of Pixel Defects Dark subpixelCustomer Care & Warranty IBA FujitsuCPS Contact Information for Apmea region AL Shahd Computer L.L.CTroubleshooting & FAQs TroubleshootingSmartControl Premium FAQs Image appears distorted.Text is fuzzy or blurredDo if the screen shows Cannot General FAQsRecommended resolution for this Display this video mode?Settings How do I adjust the resolution?Monitor adjustments via OSD? Warranty conditionsTroubleshooting & FAQs Koninklijke Philips Electronics N.V. All rights reserved