Philips 190SW9 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.

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B

Backlight

file:///H/OEM MODELS/Philips 2008/CD MANUAL/190SW9 EDFU/190SW9 EDFU/lcd/manual/ENGLISH/190S9/glossary/glossary.htm 第 1 頁 / 共 10 [2008/5/29 上午 11:37:25]

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Contents Philips LCD Monitor Electronic User’s Manual Operation Safety and Troubleshooting InformationSafety precautions and maintenance MaintenanceReturn to TOP ServiceFAQs Frequently Asked Questions General FAQsHow do I adjust the resolution? What if I get lost when I am making monitor adjustments? What is the Auto function?What does the Refresh Rate mean for LCD? Can the Philips LCD Monitor be mounted on the wall? 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 I connect my LCD monitor to any PC, workstation or Mac? Screen AdjustmentsCompatibility with other Peripherals How do LCDs compare to CRTs in terms of radiation?LCD Panel Technology What is USB Universal Serial Bus?What is a USB hub ? What is a Liquid Crystal Display?What are the advantages of TFT LCD compared with CRT? Does the LCD monitor conform to general safety standards? Ergonomics, Ecology and Safety StandardsWhy is there no flicker on an LCD Monitor? What is the CE mark?Return to TOP Common Problems TroubleshootingImage vibrates on the screen Return to TOP 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 ConformityPolish Center for Testing and Certification Notice EN 55022 Compliance Czech Republic OnlyMIC Notice South Korea Only Varning North Europe Nordic Countries InformationBsmi Notice Taiwan Only Ergonomie Hinweis nur DeutschlandEnd-of-Life Disposal For customers in Canada and U.S.A Information for UK onlyChina RoHS Return 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 Product Information Your LCD monitor SmartImage What is it?Why do I need it? How to enable SmartImage?Product Information How does it work? SmartContrastSmartSaturate SmartSharpnessLead-free Product LCD Panel Technical SpecificationsFactory preset modes Resolution & Preset ModesFreq kHz Resolution Freq Hz Automatic Power SavingPin Assignment Physical SpecificationsProduct Views Pin No. AssignmentTilt Physical FunctionPhilips Flat Panel Monitors Pixel Defect Policy Philips Pixel Defect PolicyProximity of Pixel Defects Pixel Defect Tolerances Or 2 adjacent sub pixel defects = 1 dot defect Introduction SmartManage & SmartControl II Selective ModelsSmartManage Features and Benefits Installer Install Shield WelcomePhilips SmartControl 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 Return to TOP Connecting to Your PC Accessory PackReturn to TOP Page Base Condition Detach the BaseReturn to TOP Page 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 F1rst Choice Contact Information Your Guarantee in Central and Eastern Europe Just a click away Just a phone call away Czech Republic Consumer Information CentersBelarus BulgariaEstonia HungaryLatvia Slovakia LithuaniaRomania Serbia & MontenegroAntilles RussiaTurkey UkraineMexico BrasilChile ColombiaCanada PeruUruguay VenezuelaChina AustraliaNEW Zealand BangladeshIndia Hong KongPakistan IndonesiaKorea MalaysiaThailand PhilippinesSingapore TaiwanMorocco South AfricaDubai 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 Aspect ratio GlossaryActive matrix Amorphous silicon a-SiChromaticity Color temperatureBrightness CCFLcold cathode fluorescent lightContrast ratio Digital Visual Interface DVIEnergy Star Computers Program Gamma GrayscaleHue Luminance IPS In Plane SwitchingLCD liquid crystal display Liquid crystalSmartContrast PixelPolarizer Refresh rateSmartImage SmartResponseSmartManage Lite TFTthin film transistor TrueVisionUSB or Universal Serial Bus Device Downstream Vertical refresh rateInstalling Your LCD monitor driver Download and PrintDownload instructions Printing instructions
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