Philips 190WV7 user manual Ergonomics, Ecology and Safety Standards, What is the CE mark?

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FAQs (Frequently Asked Questions)

Q:What kind of wide-angle technology is available? How does it work?

A:The TFT LCD panel is an element that controls/displays the inlet of a backlight using the dual-refraction of a liquid crystal. Using the property that the projection of inlet light refracts toward the major axis of the liquid element, it controls the direction of inlet light and displays it. Since the refraction ratio of inlet light on liquid crystal varies with the inlet angle of the light, the viewing angle of a TFT is much narrower than that of a CDT. Usually, the viewing angle refers to the point where the contrast ration is 10. Many ways to widen the viewing angle are currently being developed and the most common approach is to use a wide viewing angle film, which widens the viewing angle by varying the refraction ratio. IPS (In Plane Switching) or MVA (Multi Vertical Aligned) is also used to give a wider viewing angle.

Q:Why is there no flicker on an LCD Monitor?

A:Technically speaking, LCDs do flicker, but the cause of the phenomenon is different from that of a CRT monitor -- and it has no impact of the ease of viewing. Flickering in an LCD monitor relates to usually undetectable luminance caused by the difference between positive and negative voltage. On the other hand, CRT flickering that can irritate the human eye occurs when the on/off action of the fluorescent object becomes visible. Since the reaction speed of liquid crystal in an LCD panel is much slower, this troublesome form of flickering is not present in an LCD display.

Q:Why is an LCD monitor virtually low of Electro Magnetic Interference?

A:Unlike a CRT, an LCD monitor does not have key parts that generate Electro Magnetic Interference, especially magnetic fields. Also, since an LCD display utilizes relatively low power, its power supply is extremely quiet.

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Ergonomics, Ecology and Safety Standards

Q:What is the CE mark?

A:The CE (Conformité Européenne) mark is required to be displayed on all regulated products offered for sale on the European market. This 'CE' mark means that a product complies with the relevant European Directive. A European Directive is a

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Contents Philips LCD Monitor Electronic User’s Manual Maintenance Safety and Troubleshooting InformationSafety precautions and maintenance OperationService Return to TOPFAQs Frequently Asked Questions General FAQsWhat is the Auto function? How do I adjust the resolution?What if I get lost when I am making monitor adjustments? What does the Refresh Rate mean for LCD?QCan I change the color setting of my monitor? How should I clean the LCD surface?Will the LCD screen be resistant to scratches? Can the Philips LCD Monitor be mounted on the wall? Screen AdjustmentsWhat is the FPadjust program on the CD-ROM? How do LCDs compare to CRTs in terms of radiation?Compatibility with other Peripherals What is USB Universal Serial Bus?What is a USB hub ? LCD Panel TechnologyWhat is a Liquid Crystal Display? What are the advantages of TFT LCD compared with CRT?Why is there no flicker on an LCD Monitor? Ergonomics, Ecology and Safety StandardsWhat is the CE mark? Does the LCD monitor conform to general safety standards? Common Problems Imaging ProblemsVertical flicker appears Page Regulatory Information Recycling Information for CustomersCE Declaration of Conformity Waste Electrical and Electronic Equipment-WEEEEnergy Star Declaration Federal Communications Commission FCC Notice U.S. Only FCC Declaration of Conformity Commission Federale de la Communication FCC DeclarationEN 55022 Compliance Czech Republic Only Polish Center for Testing and Certification NoticeMIC Notice South Korea Only North Europe Nordic Countries Information VarningBsmi Notice Taiwan Only Ergonomie Hinweis nur DeutschlandEnd-of-Life Disposal Information for UK onlyHow to connect a plug China RoHSReturn to TOP Information for Users in the U. S Other Related InformationInformation for Users outside the U.S About This Guide About This ManualNotational Descriptions Return to TOP 190WV7 Product FeaturesTechnical Specifications Lead-free ProductScanning Optical characteristics Resolution & Preset ModesAutomatic Power Saving Physical SpecificationsPin Assignment Assignment Pin NoPhysical Function Product ViewsTilt Return to TOP Philips Pixel Defect Policy Philips Flat Panel Monitors Pixel Defect PolicyModel Black DOT Defects Acceptable Level Installing Your LCD Monitor Front View Product DescriptionRear View Optimizing PerformanceReturn to TOP Accessory Pack Connecting to Your PCConnecting to Your PC Connecting to Your PC Return to TOP Base Remove the Base ConditionReturn to TOP Getting Started For WindowsFor Windows Me For Windows XPFor Windows Vista Description of the On Screen Display On-Screen DisplayOSD Tree On-Screen Display Page Return to TOP Page Customer Care & Warranty North America Canada USAYour Philips F1rst Choice Warranty Thank you for purchasing this Philips monitorJust a click away Just a phone call away InformationPage Your Guarantee in Central and Eastern Europe Just a click away Just a phone call away Your International Guarantee Page Limited Warranty Computer Monitor Your Philips F1rst Choice WarrantyUSAClick here to access the Warranty Registration Card Before Requesting Service To GET Warranty Service in Canada Just a phone call away F1rst Choice Contact Information United Kingdom 0207 949Bulgaria Consumer Information CentersBelarus Czech RepublicLatvia EstoniaHungary LithuaniaPoland SlovakiaSlovenia RussiaArgentina UkraineAntilles BrasilParaguay ColombiaMexico PeruCanada UruguayVenezuela AustraliaChina NEW ZealandBangladesh Hong KongIndia IndonesiaPakistan KoreaMalaysia PhilippinesThailand SingaporeTaiwan MoroccoSouth Africa DubaiAmorphous silicon a-Si GlossaryActive matrix Aspect ratioCCFLcold cathode fluorescent light Color temperatureBrightness ChromaticityContrast ratio Digital Visual Interface DVIGrayscale IPS In Plane SwitchingGamma HueLuminance LCD liquid crystal displayLiquid crystal NitPolarizer PixelRefresh rate TFTthin film transistor USB or Universal Serial BusDevice Vertical refresh rate UpstreamDownload and Print Installing Your LCD monitor driverDownload instructions Installing FPadjust Program Printing instructionsRead the FPReadme4.3.txt file before installing
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