Philips 150S6 LCD Panel Technology, What is USB Universal Serial Bus?, What is a USB hub ?

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FAQs (Frequently Asked Questions)

Q:What is USB (Universal Serial Bus)?

A:Think of USB as a smart plug for PC peripherals. USB automatically determines resources (like driver software and bus bandwidth) required by peripherals. USB makes necessary resources available without user intervention. There are three main benefits of USB. USB eliminates "case anxiety," the fear of removing the computer case to install circuit board cards -- that often requires adjustment of complicated IRQ settings -- for add-on peripherals. USB does away with "port gridlock." Without USB, PCs are normally limited to one printer, two Com port devices (usually a mouse and modem), one Enhanced Parallel Port add-on (scanner or video camera, for example), and a joystick. More and more peripherals for multimedia computers come on the market every day. With USB, up to 127 devices can run simultaneously on one computer. USB permits "hot plug-in." No need to shut down, plug in, reboot and run set up to install peripherals. No need to go through the reverse process to unplug a device. Bottom line: USB transforms today's "Plug-and-Pray" into true Plug-and-Play!

Please refer to glossary for more information about USB.

Q:What is a USB hub ?

A:A USB hub provides additional connections to the Universal Serial Bus. A hub's upstream port connects a hub to the host, usually a PC. Multiple downstream ports in a hub allows connection to another hub or device, such as a USB keyboard, camera or printer.

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LCD Panel Technology

Q:What is a Liquid Crystal Display?

A:A Liquid Crystal Display (LCD) is an optical device that is commonly used to display ASCII characters and images on digital items such as watches, calculators, portable game consoles, etc. LCD is the technology used for displays in notebooks and other small computers. Like light-emitting diode and gas-plasma technologies, LCD allows displays to be much thinner than cathode ray tube (CRT) technology. LCD consumes much less power than LED and gas-displays because it works on the principle of blocking light rather than emitting it.

Q:How are LCDs made?

A:LCDs are created from two glass plates separated from each other at a distance of a few microns. The plates are filled with liquid crystal and then sealed together. The top plate is colored with an RGB pattern to make the color filter. Polarizers are then glued to both plates. This combination is sometimes called 'glass' or 'cell.' The

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Contents Philips LCD Monitor Electronic User’s Manual Safety precautions and maintenance Safety and Troubleshooting InformationService Notational Descriptions About This GuideReturn to TOP Technical Specifications Product FeaturesLead-free Product Scanning User definable modes Resolution & Preset ModesPhysical Specifications Automatic Power SavingPin Assignment Pin AssignmentPhysical Function Product ViewsPage Front View Product Description Installing Your LCD MonitorOptimizing Performance Rear ViewMore about FPsetup04.exe OSD Tree Description of the On Screen DisplayOn-Screen Display Return to TOP Customer Care & Warranty Glossary Contrast SUB Gamma IPS In Plane Switching Pixel TFTthin film transistor Hub Vertical refresh rate Page Download and Print Printing instructions Return to TOP General FAQs FAQs Frequently Asked QuestionsWhat is the Auto function? What if I get lost when I am making monitor adjustments?How should I clean the LCD surface? Screen AdjustmentsWhat does the Refresh Rate mean for LCD? Will the LCD screen be resistant to scratches?Compatibility with other Peripherals What is the FPadjust program on the CD-ROM?How do LCDs compare to CRTs in terms of radiation? Can I connect my LCD monitor to any PC, workstation or Mac?What is a USB hub ? What is USB Universal Serial Bus?What is a Liquid Crystal Display? LCD Panel TechnologyHow does a TFT LCD Panel work? What is polarization ?What are the advantages of TFT LCD compared with CRT? Why is there no flicker on an LCD Monitor? Ergonomics, Ecology and Safety StandardsDoes the LCD monitor conform to general safety standards? What is the CE mark?Common Problems TroubleshootingImaging Problems Green, red, blue, dark, and white dots remains TCO 99 Information Regulatory InformationCadmium Environmental RequirementsMercury CFCs freonsLead TCO03 InformationCongratulations ErgonomicsEmissions Recycling Information for CustomersEcology Energy Star Declaration CE Declaration of ConformityFederal Communications Commission FCC Notice U.S. Only PhilipsEN 55022 Compliance Czech Republic Only Commission Federale de la Communication FCC DeclarationMIC Notice South Korea Only Vcci Notice Japan OnlyPolish Center for Testing and Certification Notice Bsmi Notice Taiwan Only North Europe Nordic Countries InformationEnd-of-Life Disposal Ergonomie Hinweis nur DeutschlandInformation for UK only Earthed Return to TOP Information for Users outside the U.S Information for Users in the U. SIntroduction SmartManage Features and BenefitsPhilips SmartControl Click Philips SmartControl tab SmartManage SmartManage Return to TOP Philips Flat Panel Monitors Pixel Defect Policy Philips Pixel Defect PolicyProximity of Pixel Defects Black DOT Defects Acceptable Level Page Connecting to Your PC Accessory PackConnecting to Your PC Connecting to Your PC Return to TOP Unfold and Fold the Base Unfold the Base BaseRemove the Base Condition Return to TOP Page For Windows Me For WindowsFor Windows XP Dialog box Your Philips F1rst Choice Warranty Just a click away Just a phone call away Page Your Guarantee in Central and Eastern Europe Just a click away Just a phone call away Your International Guarantee Page Your Philips F1rst Choice WarrantyCanada/USA Before Requesting Service To GET Warranty Service in Canada Just a phone call away F1rst Choice Contact Information Bulgaria BelarusCzech Republic CroatiaHungary EstoniaLatvia LithuaniaSlovenia SlovakiaPoland RussiaAntilles UkraineArgentina BrasilMexico ColombiaParaguay PeruVenezuela UruguayCanada AustraliaBangladesh NEW ZealandChina Hong KongIndonesia IndiaMalaysia KoreaPakistan PhilippinesTaiwan SingaporeThailand MoroccoDubai South Africa
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