HP LA2206xc 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.

44 Appendix D LCD Monitor Quality and Pixel Policy

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Contents HP Compaq LA2206xc Webcam LCD Monitor Second Edition April Document Part Number About This Guide Iv About This Guide Table of contents Identifying Monitor Conditions Sleep Timer Mode Vii Viii Product Features HP Compaq LA2206xc Webcam LCD MonitorEnww Important Safety Information Safety and Maintenance GuidelinesMaintenance Guidelines Cleaning the Monitor Shipping the MonitorSetting Up the Monitor Unfolding the Monitor Pedestal BaseRear Components Component FunctionConnecting the Cables 5Installing the Cable Management Clip Setting Up the Monitor Adjusting the Monitor 8Adjusting the Height Setting Up the Monitor Turning on the Monitor 9Pivoting the MonitorConnecting USB Devices Removing the Monitor Pedestal Base 12Removing the Pedestal BaseMounting the Monitor Installing a Cable Lock Locating the Rating LabelOperating the Monitor Software and UtilitiesInformation File Image Color Matching FileInstalling from the CD Installing the .INF and .ICM FilesDownloading from the Internet Using the Auto-Adjustment Function Installing Software for the WebcamFront Panel Controls 1Monitor Front Panel ControlsAdjusting the Monitor Settings Using the On-Screen Display MenuOSD Menu Selections 2OSD Menu Enww DVI Optimizing Image Performance Using the HP Display Assistant Utility Identifying Monitor ConditionsSleep Timer Mode Enww Using the Webcam Installing YouCam from the CDCapturing Webcam Video and Snapshots Having a Video Chat or Making Conference CallsEnww Using HP MyRoom Installing HP MyRoom from the CDDownloading HP MyRoom from the Internet Creating a HP MyRoom AccountTroubleshooting Solving Common ProblemsWebcam Online Technical Support Preparing to Call Technical SupportTechnical Specifications LA2206xcLA2206xc Entering User Modes Recognizing Preset Display ResolutionsLA2206xc Energy Saver Feature Agency Regulatory Notices Federal Communications Commission NoticeModifications CablesAvis Canadien Canadian NoticeEuropean Union Regulatory Notice Japanese Power Cord Requirements Japanese Notice Korean Notice Power Cord Set RequirementsGerman Ergonomics Notice Energy Star Qualification Product Environmental NoticesMaterials Disposal Enww Turkey EEE Regulation Ukraine Restriction of Hazardous SubstancesLCD Monitor Quality and Pixel Policy