HP 30' Zr30w S-Ips Refurb VM617A4RABA manual Dynamic Contrast Ratio DCR

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Dynamic Contrast Ratio (DCR)

Contrast ratio is the ratio between the brightest white and the darkest black produced by a monitor display. DCR increases contrast ratio by automatically adjusting the backlight based on image content. The higher contrast ratio is achieved dynamically over several frames.

NOTE: DCR should only be enabled when viewing video full screen.

The default setting for DCR is disabled. To enable DCR, press the + (Plus) and – (Minus) buttons on the front panel at the same time. The power LED will flash four times. To disable DCR, press the + (Plus) and – (Minus) buttons on the front panel again. The power LED will flash one time.

18 Chapter 4 Operating the Monitor

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Contents HP ZR30w LCD Monitor Page About This Guide Iv About This Guide Table of contents Appendix a Troubleshooting Product Features HP ZR30w ModelSafety and Maintenance Guidelines Important Safety InformationMaintenance Guidelines Cleaning the MonitorShipping the Monitor Setting Up the Monitor Installing the Monitor Pedestal BaseRear Components HP ZR30w ModelRouting and Connecting the Cables Routing and Connecting the Cables Connecting USB Devices Adjusting the Monitor9Adjusting the Height Turning on the Monitor Removing the Monitor Pedestal Base Mounting the Monitor 13Inserting the Monitor Panel into the Quick Release Installing an HP/Kensington MicroSaver Security Cable Lock Locating the Rating LabelsOperating the Monitor Software and UtilitiesInformation File Image Color Matching FileInstalling the .INF and .ICM Files Installing from the CDDownloading from the Worldwide Web Front Panel Controls 1Monitor Front Panel ControlsDynamic Contrast Ratio DCR Troubleshooting Solving Common ProblemsOnline Technical Support Preparing to Call Technical Support Technical Specifications ZR30w ModelEnergy Saver Feature Agency Regulatory Notices Federal Communications Commission NoticeModifications CablesCanadian Notice Avis CanadienEuropean Union Regulatory Notice Japanese Notice Korean Notice Power Cord Set Requirements German Ergonomics NoticeJapanese Power Cord Requirements Product Environmental NoticesMaterials Disposal Turkey EEE Regulation LCD Monitor Quality and Pixel Policy