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Philips 191EL1SB/27 user manual Contrast ratio, D-Sub, Digital Visual Interface DVI

Models: 191EL1 191EL1SB/27

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Contrast ratio

Glossary

The luminance variation between light and dark areas in an image.

Contrast ratio

The ratio of luminance between the brightest white pattern and the darkest black pattern.

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D

D-SUB

A VGA Analog input connector. Your monitor comes with a D-Sub cable.

Digital Visual Interface (DVI)

The Digital Visual Interface (DVI) specification provides a high-speed digital connection for visual data types that is display technology independent. The interface is primarily focused at providing a connection between a computer and its display device. The DVI specification meets the needs of all segments of the PC industry (workstation, desktop, laptop, etc.) and will enable these different segments to unite around one monitor interface specification.

The DVI interface enables:

1.Reduce signal loss and video noise in signal due to less signal conversion.

2.Independent from display technology, and can be used on LCD, Plasma, LCOS, etc.

3.Plug and play through hot plug detection, EDID and DDC2B.

4.Digital and Analog support in a single connector (DVI-I only).

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Philips 191EL1SB/27 user manual Contrast ratio, D-Sub, Digital Visual Interface DVI, Return To Top Of The Page

Contents

e-Manual Philips LCD Monitor Electronic User’s ManualMaintenance Safety and Troubleshooting InformationSafety precautions and maintenance Safety Precautions and Maintenance FAQs TroubleshootingRETURN TO TOP OF THE PAGE ServiceErgonomics, Ecology and Safety Standards Troubleshooting FAQs Frequently Asked QuestionsGeneral FAQs Safety and Troubleshooting General FAQs Screen AdjustmentsQ Will the LCD monitor accept an interlaced signal under PC models? Q How do I adjust the resolution?Q What if I get lost when I am making monitor adjustments? Q What is the Auto function?Q Will the LCD screen be resistant to scratches? Q How should I clean the LCD surface?QCan I change the color setting of my monitor? Q What does the Refresh Rate mean for LCD?Q Can the Philips LCD Monitor be mounted on the wall? Screen AdjustmentsCompatibility with other Peripherals LCD Panel TechnologyQ What kind of wide-angle technology is available? How does it work? Q What is a Liquid Crystal Display?Q What differentiates passive matrix LCDs from active matrix LCDs? Q What are the advantages of TFT LCD compared with CRT?Q Does the LCD monitor conform to general safety standards? Ergonomics, Ecology and Safety StandardsQ Why is there no flicker on an LCD Monitor? Q What is the CE mark?FAQs Frequently Asked Questions More information is provided in the Regulatory Information sectionRETURN TO TOP OF THE PAGE Imaging Problems TroubleshootingCommon Problems Having this problemHorizontal flicker appears The screen is too bright or too dark An after-image remains after the power has been turned offImage vibrates on the screen Vertical flicker appearsRETURN TO TOP OF THE PAGE TroubleshootingCE Declaration of Conformity Regulatory InformationRecycling Information for Customers Waste Electrical and Electronic Equipment-WEEERETURN TO TOP OF THE PAGE Energy Star DeclarationFederal Communications Commission FCC Notice U.S. Only RETURN TO TOP OF THE PAGERETURN TO TOP OF THE PAGE FCC Declaration of ConformityDeclaration of Conformity for Products Marked with FCC Logo United States OnlyRETURN TO TOP OF THE PAGE Polish Center for Testing and Certification NoticeCommission Federale de la Communication FCC Declaration EN 55022 Compliance Czech Republic OnlyRETURN TO TOP OF THE PAGE North Europe Nordic Countries InformationVARNING ADVARSELErgonomie Hinweis nur Deutschland VAROITUSADVARSEL BSMI Notice Taiwan OnlyEnd-of-Life Disposal Information for UK onlyWARNING - THIS APPLIANCE MUST BE GROUNDING China RoHS How to connect a plugRegulatory Information RETURN TO TOP OF THE PAGESafety and Troubleshooting FAQs Troubleshooting Other Related InformationInformation for Users in the U. S Information for Users outside the U.SAbout This Guide Notational Descriptions About This ManualAbout This Guide Notational DescriptionsRETURN TO TOP OF THE PAGE NOTE This icon indicates important information and tips that help you make better use of your computer systemLCD PANEL Product InformationTechnical Specifications Lead-free ProductRETURN TO TOP OF THE PAGE Resolution & Preset ModesVIDEO This data is subject to change without noticeResolution Automatic Power SavingPower Management Definition 13 factory preset modesSignal Assignment Physical SpecificationsSignal Assignment Signal AssignmentAssignment Pin NoAssignment Pin NoRETURN TO TOP OF THE PAGE Front View Product DescriptionPhysical Function TiltProduct Information Philips Flat Panel Monitors Pixel Defect Policy Philips Pixel Defect PolicyACCEPTABLE LEVEL Proximity of Pixel DefectsPixel Defect Tolerances BRIGHT DOT DEFECTSTOTAL DOT DEFECTS BLACK DOT DEFECTSACCEPTABLE LEVEL 191EL1Installing Your LCD Monitor Installing Your LCD MonitorFront View Product Description RETURN TO TOP OF THE PAGE Installing Your LCD MonitorRear View Optimizing PerformanceRETURN TO TOP OF THE PAGE Installing Your LCD MonitorFront View Product Description Accessory Pack Connecting to Your PC Connecting to Your PCAccessory Pack Power cord VGA cable EDFU packConnecting to Your PC Connecting to Your PC1 Connect the power cord to the back of the monitor firmly 2 Connect to PC a Turn off your computer and unplug its power cableb Connect the monitor signal cable to the video connector on the back of your computer Remove the Base Condition The BaseThe Base RETURN TO TOP OF THE PAGEFront View Product Description Setting Up and Connecting Your Monitor Getting StartedGetting Started Your LCD MonitorFor Windows XP For Windows MeRETURN TO TOP OF THE PAGE For Windows VistaDescription of the On-Screen Display The OSD Tree On-Screen DisplayDescription of the On Screen Display What is the On-Screen Display?The OSD Tree RETURN TO TOP OF THE PAGEOn-Screen Display On-Screen Display RETURN TO TOP OF THE PAGEPLEASE SELECT YOUR COUNTRY/AREA TO REVIEW DETAILS OF YOUR Customer Care & WarrantyNORTH AMERICA CANADA USA WARRANTY COVERAGEThank you for purchasing this Philips monitor Your Philips WarrantyWhat is covered? What is excluded?Just a click away Just a phone call awayContact Information Your Philips F1rst Choice Warranty F1rst Choice Contact Information F1rst Choice Contact InformationYour Guarantee in Central and Eastern Europe Your Guarantee in Central and Eastern EuropeWhat is covered? What is excluded?product can be used in a specific country Just a click awayJust a phone call away Hungary India Indonesia Israel Latvia Lithuania Malaysia Consumer Information CentersArgentina Australia Brasil Canada New Zealand Belarus Bulgaria Croatia Czech Republic Estonia United Arab Emirates Hong KongHUNGARY CROATIAESTONIA HUNGARYSLOVAKIA LITHUANIAROMANIA SERBIA & MONTENEGROUKRAINE Latin AmericaRUSSIA TURKEYAUSTRALIA PacificAsia BRASILSouth Korea IndiaAddress SPL Guindy House, 95 Mount Road, Chennai 600032, India IndonesiaThailand PakistanSingapore TaiwanPhilippines AfricaIsrael Middle EastSOUTH AFRICA Middle East + North AfricaInternational Guarantee Your International GuaranteeInternational Guarantee WHAT IS COVERED? Your Philips F1rst Choice WarrantyUSALIMITED WARRANTY Computer Monitor Click here to access the Warranty Registration CardWHAT IS EXCLUDED? Where IS SERVICE AVAILABLE?Where CAN I GET MORE INFORMATION? Philips Customer Care Center 877 835-1838 or Before Requesting ServiceTO GET WARRANTY SERVICE IN U.S.A., PUERTO RICO OR U.S. VIRGIN ISLANDS TO GET WARRANTY SERVICE IN CANADAJust a phone call away MODEL # SERIAL #United States Guarantee Amorphous silicon a-Si GlossaryA 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 Active matrixChromaticity Color temperatureBrightness CCFLcold cathode fluorescent lightRETURN TO TOP OF THE PAGE Contrast ratioD-SUB Digital Visual Interface DVIRETURN TO TOP OF THE PAGE GammaGrayscale Energy Star Computers ProgramLuminance IPS In Plane SwitchingLCD liquid crystal display Liquid crystalsRGB PixelPolarizer Refresh rateUSB or Universal Serial Bus TFTthin film transistorDevice RETURN TO TOP OF THE PAGE Vertical refresh rateDownstream UpstreamGlossary Installing your LCD monitor driver Download and Printing Download and PrintDownload instructions Installing Your LCD monitor driverRETURN TO TOP OF THE PAGE Printing instructions