Philips 190S8 user manual Proximity of Pixel Defects

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Philips Pixel Defect Policy

defects and several types of sub pixel defects within each category.

Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are always lit or 'on'. That is, a bright dot is a sub-pixel that stands out on the screen when the monitor displays a dark pattern. There are the types of bright dot defects:

One lit red, green or blue sub pixel

Two adjacent lit sub pixels:

-Red + Blue = Purple

-Red + Green = Yellow

-Green + Blue = Cyan (Light Blue)

Three adjacent lit sub pixels (one white pixel)

A red or blue bright dot must be more than 50 percent brighter than neighboring dots while a green bright dot is 30 percent brighter than neighboring dots.

Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern. These are the types of black dot defects:

One dark sub pixel

Two or three adjacent dark sub pixels

Proximity of Pixel Defects

Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects.

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Contents Philips LCD Monitor Electronic User’s Manual Safety precautions and maintenance Safety and Troubleshooting InformationMaintenance OperationReturn to TOP ServiceGeneral FAQs FAQs Frequently Asked QuestionsWhat if I get lost when I am making monitor adjustments? How do I adjust the resolution?What is the Auto function? What does the Refresh Rate mean for LCD?Will the LCD screen be resistant to scratches? How should I clean the LCD surface?QCan I change the color setting of my monitor? Compatibility with other Peripherals Screen AdjustmentsCan the Philips LCD Monitor be mounted on the wall? How do LCDs compare to CRTs in terms of radiation?What is a USB hub ? What is USB Universal Serial Bus?What is a Liquid Crystal Display? LCD Panel TechnologyWhat are the advantages of TFT LCD compared with CRT? What is the CE mark? Ergonomics, Ecology and Safety StandardsWhy is there no flicker on an LCD Monitor? Does the LCD monitor conform to general safety standards? Troubleshooting Vertical flicker appears Page TCO03 Information Regulatory InformationWaste Electrical and Electronic Equipment-WEEE Recycling Information for CustomersEnergy Star Declaration CE Declaration of ConformityFederal Communications Commission FCC Notice U.S. Only Commission Federale de la Communication FCC Declaration FCC Declaration of ConformityMIC Notice South Korea Only Polish Center for Testing and Certification NoticeEN 55022 Compliance Czech Republic Only Varning North Europe Nordic Countries InformationEnd-of-Life Disposal Bsmi Notice Taiwan OnlyErgonomie Hinweis nur Deutschland For customers in Canada and U.S.A Information for UK onlyChina RoHS Return to TOP Information for Users outside the U.S Other Related InformationInformation for Users in the U. S Notational Descriptions About This ManualAbout This Guide Return to TOP What is it? Product Information Your LCD monitor Product FeaturesWhy do I need it? SmartImageHow does it work? How to enable SmartImage?SmartContrast Lead-free Product SmartSaturateSmartSharpness LCD Panel Technical SpecificationsFactory preset modes Resolution & Preset ModesPhysical Specifications Automatic Power SavingPin Assignment Pin Signal AssignmentProduct Views Assignment Pin No Tilt Physical FunctionReturn to TOP Philips Flat Panel Monitors Pixel Defect Policy Philips Pixel Defect PolicyProximity of Pixel Defects Pixel Defect Tolerances Return to TOP Introduction SmartManage & SmartControl II Selective ModelsPhilips SmartControl SmartManage Features and BenefitsInstaller Install Shield Welcome Installer Install Shield Legal Installer Install Shield Program Files Installer Installation Process Page Page First launch -Wizard Start to useDisplay in Digital Start with Standard pane Adjust menuRGB Color menuHelp Menu Optional MenuPlug Ins Menu PIP Example for on line register Theft Deterrence PIN SmartManage Return to TOP Installing Your LCD Monitor Rear View Optimizing Performance Connecting to Your PC Connecting to Your PCAccessory Pack Connecting to Your PC Return to TOP Remove the Base Condition BaseReturn to TOP Your LCD Monitor Getting StartedFor Windows Me For Windows Vista Description of the On Screen Display On-Screen DisplayOSD Tree Resolution notification North America Canada USA Customer Care & WarrantyThank you for purchasing this Philips monitor Your Philips F1rst Choice WarrantyJust a click away Just a phone call away Page United Kingdom +44 0207 949 F1rst Choice Contact InformationYour Guarantee in Central and Eastern Europe Just a click away Just a phone call away Belarus Consumer Information CentersBulgaria Czech RepublicHungary EstoniaLatvia LithuaniaSlovenia SlovakiaPoland RussiaAntilles UkraineArgentina BrasilMexico ColombiaParaguay PeruVenezuela UruguayCanada AustraliaBangladesh NEW ZealandChina Hong KongIndonesia IndiaMalaysia KoreaPakistan PhilippinesTaiwan SingaporeThailand MoroccoDubai South AfricaYour International Guarantee Page Click here to access the Warranty Registration Card Your Philips F1rst Choice WarrantyUSALimited Warranty Computer Monitor Before Requesting Service To GET Warranty Service in Canada Just a phone call away Active matrix GlossaryAmorphous silicon a-Si Aspect ratioBrightness Color temperatureCCFLcold cathode fluorescent light ChromaticityEnergy Star Computers Program Contrast ratioDigital Visual Interface DVI Gamma IPS In Plane SwitchingGrayscale HueLiquid crystal LCD liquid crystal displayLuminance NitPixel PerfecTunePolarizer Refresh rateSmartManage Lite SmartImageSmartResponse USB or Universal Serial Bus TFTthin film transistorDevice Upstream Vertical refresh rateDownload instructions Download and PrintPrinting instructions
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