Philips 190WV7 Glossary, Active matrix, Amorphous silicon a-Si, Aspect ratio, Backlight

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Glossary

Glossary

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

Active matrix

This is a kind of liquid crystal display structure in which switching transistors are attached to each pixel to control the on/off voltage. It produces a brighter and sharper display with a broader viewing angle than a passive matrix display. Also refer to TFT (thin film transistor).

Amorphous silicon (a-Si)

A semiconductor material that is used to make the thin film transistors (TFTs) layer of an active matrix LCD.

Aspect ratio

The width-to-height ratio of the active area of a display. In general, most monitors have an aspect ratio of 4:3. Wide monitors or TVs have an aspect ratio of 16:9 or 16:10.

B

Backlight

file:///D/cd/190WV7/190WV7CS.00%20EDFU-V1_061219/lcd/manual/ENGLISH/190WV7/GLOSSARY/GLOSSARY.HTM (1 of 9)2006-12-20 15:10:48

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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?How should I clean the LCD surface? QCan I change the color setting of my monitor?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?Ergonomics, Ecology and Safety Standards Why is there no flicker on an LCD Monitor?What 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 CustomersWaste Electrical and Electronic Equipment-WEEE CE Declaration of ConformityEnergy Star Declaration Federal Communications Commission FCC Notice U.S. Only FCC Declaration of Conformity Commission Federale de la Communication FCC DeclarationPolish Center for Testing and Certification Notice EN 55022 Compliance Czech Republic OnlyMIC 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 Other Related Information Information for Users in the U. SInformation for Users outside the U.S About This Manual About This GuideNotational Descriptions Return to TOP 190WV7 Product FeaturesTechnical Specifications Lead-free ProductScanning Optical characteristics Resolution & Preset ModesAutomatic Power Saving Physical SpecificationsPin Assignment Assignment Pin NoProduct Views Physical FunctionTilt 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 Connecting to Your PC Accessory PackConnecting 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 On-Screen Display Description of the 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 Your Philips F1rst Choice WarrantyUSA Limited Warranty Computer MonitorClick 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 NitPixel PolarizerRefresh rate TFTthin film transistor USB or Universal Serial BusDevice Vertical refresh rate UpstreamInstalling Your LCD monitor driver Download and PrintDownload instructions Installing FPadjust Program Printing instructionsRead the FPReadme4.3.txt file before installing

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