HP L2245W, L2208W, L1950, L1945WV, L1750, L1910 manual LCD Monitor Quality and Pixel Policy

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D LCD Monitor Quality and Pixel Policy

The TFT monitor uses high-precision technology, manufactured according to HP standards, to guarantee trouble-free performance. Nevertheless, the display may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products supplied by all vendors and is not specific to the HP LCD. These imperfections are caused by one or more defective pixels or sub-pixels.

●A pixel consists of one red, one green, and one blue sub-pixel.

●A defective whole pixel is always turned on (a bright spot on a dark background), or it is always off (a dark spot on a bright background). The first is the more visible of the two.

●A defective sub-pixel (dot defect) is less visible than a defective whole pixel and is small and only visible on a specific background.

To locate defective pixels, the monitor should be viewed under normal operating conditions, in normal operating mode at a supported resolution and refresh rate, from a distance of approximately 50 cm (20 in).

HP expects that, over time, the industry will continue to improve its ability to produce LCDs with fewer cosmetic imperfections and HP will adjust guidelines as improvements are made.

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Contents User Guide Page About This Guide Iv About This Guide Table of contents Appendix a Troubleshooting Appendix D LCD Monitor Quality and Pixel Policy Viii HP LCD Monitors Product FeaturesPage Important Safety Information Safety and Maintenance GuidelinesMaintenance Guidelines Cleaning the MonitorShipping the Monitor Unfolding the Double-Hinged Monitor Pedestal Base Setting Up the Monitor2Unfolding the Monitor Pedestal Base Setting Up the Monitor Unfolding the Single-Hinged Monitor Pedestal Base Component Function Rear ComponentsCable Management 6Using the Cable Management Feature Double-Hinged BaseConnecting the Cables Page 9Connecting the Power Cable Adjusting the Monitor12Adjusting the Height Adjusting the Monitor 13Pivoting the Monitor Turning on the MonitorUsing the Accessory Rails Connecting USB DevicesRemoving the Monitor Pedestal Base Mounting the Monitor 19Installing the HP Quick Release Setting Up the Monitor 21Locating the Rating Labels Locating the Rating LabelsImage Color Matching File Operating the MonitorSoftware and Utilities Information FileDownloading from the Worldwide Web Installing the .INF and .ICM FilesUsing the Auto-Adjustment Function Installing from the CDPage 1Monitor Front Panel Controls Front Panel ControlsUsing the On-Screen Display Menu Adjusting the Monitor SettingsOSD Menu Selections 2OSD Menu Displays the operating status of the monitor each time Sources. The monitor will automatically determine Optimizing Digital Conversion Using the HP Display Assistant UtilityIdentifying Monitor Conditions Sleep Timer ModeHP Display LiteSaver Installing the HP Display LiteSaver SoftwareChanging the Color Temperature 3HP Display LiteSaver Configuration OptionsSRGB Support Installing the sRGB ICM File for Microsoft Windows Vista Solving Common Problems TroubleshootingSolving Common Problems Using the Worldwide Web Preparing to Call Technical Support Technical Specifications Table B-1L1750 SpecificationsL1750 Model L1950 Model Table B-2L1950 SpecificationsL1710 Model Table B-3L1710 SpecificationsL1910 Model Table B-4L1910 SpecificationsL1908w Model Table B-5L1908w SpecificationsL1908wm Model Table B-6L1908wm SpecificationsL1945w Model Table B-7L1945w SpecificationsL1945wv Model Table B-8L1945wv SpecificationsL2208w Model Table B-9L2208w SpecificationsL2245w Model Table B-10L2245w SpecificationsL1750, L1950, L1710, and L1910 Models Recognizing Preset Display ResolutionsTable B-11Factory Preset Modes Table B-12Factory Preset ModesL2208w and L2245w Models Table B-13Factory Preset ModesEntering User Modes Energy Saver FeatureCables Agency Regulatory NoticesFederal Communications Commission Notice ModificationsCanadian Notice Avis CanadienEuropean Union Regulatory Notice Japanese Notice Korean Notice Power Cord Set Requirements Japanese Power Cord RequirementsGerman Ergonomics Notice Product Environmental Notices Energy Star ComplianceMaterials Disposal Restriction of Hazardous Substances RoHS LCD Monitor Quality and Pixel Policy

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