HP DreamColor LP2480zx Professional manual Identifying Monitor Conditions

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Defined preset display settings for each individual user in a multi-user environment.

Asset Management and Power Management capabilities that include remote control for individual or a group of displays on the domain from a centralized console application.

Theft deterrence to help reduce unauthorized relocation of the monitor.

NOTE: Refer to the HP Display Assistant software user guide for additional information about the software.

Identifying Monitor Conditions

Special messages will appear on the monitor screen when identifying the following monitor conditions:

Input Signal Out of Range, Change Settings to 1920 x 1200 – 60Hz—Indicates the monitor does not support the input signal because the resolution and/or refresh rate are set higher than the monitor supports.

No Input Signal—Indicates the monitor is not receiving a video signal from the PC on the monitor video input connector. Check to determine if the PC or input signal source is off or in the power saving mode.

Auto Adjustment is in Progress—Indicates the auto-adjustment function is active.

Monitor Going to Sleep—Indicates the screen display is entering a sleep mode.

Check Video Cable—Indicates the video cable is not properly connected to the computer.

OSD Lockout—The OSD can be enabled or disabled by pressing and holding the Menu button on the front panel for 10 seconds. If the OSD is locked, the warning message OSD Lockout displays for ten seconds.

If the OSD is locked, press and hold the Menu button for 10 seconds to unlock the OSD.

If the OSD is unlocked, press and hold the Menu button for 10 seconds to lock the OSD.

Power Button Lockout—Indicates the power button is locked. If the power button is locked, the warning message Power Button Lockout displays.

If the power button is locked, press and hold the power button for 10 seconds to unlock the power button function.

If the power button is unlocked, press and hold the power button for 10 seconds to lock out the power button function.

Recommend Recalibration for Best Color Performance—Indicates the calibration limit has been reached or a change has been made to one of the color controls (RGB primaries, Gamma, Luminance, WhitePoint, or Black Level)

Color Settings have Changed, Recommend you Update the Monitor Color Profile—Indicates the need to change the color profile for the OS when the active color space preset or settings have been changed.

Recommend Minimum 30 Minute Warm-up for Best Color Performance—Indicates a minimum 30 minute warm-up period is recommended after the monitor is first powered on or comes out of Sleep mode (when not displaying video for 30 minutes or more).

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Contents HP LP2480zx LCD Monitor Page About This Guide Iv About This Guide Table of contents Appendix B Troubleshooting HP LP2480zx Model Product FeaturesPage Page Important Safety Information Safety and Maintenance GuidelinesMaintenance Guidelines Shipping the Monitor Cleaning the MonitorInstalling the Monitor Pedestal Base Setting Up the Monitor1HP LP2480zx Rear Components Rear Components2Signal Connectors and Cables Selecting and Connecting the Signal CablesCable Management Connecting the Monitor Power Adjusting the Monitor Connecting USB Devices8Adjusting the Height Adjusting the Monitor 9Pivoting the Monitor Turning on the MonitorRemoving the Monitor Pedestal Base Using the Accessory RailsMounting the Monitor Page 14Inserting the Monitor Panel into the Quick Release Locating the Rating LabelsImage Color Matching File Operating the MonitorSoftware and Utilities Information FileDownloading from the Worldwide Web Installing the .INF and .ICM FilesInstalling from the CD Using the Auto-Adjustment Function 1Monitor Front Panel Controls Front Panel ControlsUsing the On-Screen Display Menu Adjusting the Monitor SettingsOSD Menu Selections 2OSD Menu Monitor. Set to Horizontal OSD Position Optimizing Digital Conversion Using the HP Display Assistant SoftwareIdentifying Monitor Conditions Sleep Timer Mode Recommended Options Advanced Color Management Features and Usage Table A-1Supported Color Gamut and Color Space Color Gamut and Color Space CoverageTheory of Operation Color Space EmulationPage Page Summary of Color Space Selection Availability Table A-2Supported Signal Inputs and Color Space MatrixLED Backlight Unit Bits/color LCD ModuleTransfer Function Gamma Table A-3Response Curve Constants for Various Color Spaces References Solving Common Problems TroubleshootingUsing the Worldwide Web Preparing to Call Technical Support Table C-1HP LP2480zx Model Specifications Technical SpecificationsHP LP2480zx Model Table C-2LP2480zx Model Factory Preset Display Modes Recognizing Preset Display ResolutionsTable C-3LP2480zx Model High Definition Video Formats Energy Saver FeatureEntering User Modes Cables Agency Regulatory NoticesFederal Communications Commission Notice ModificationsEuropean Union Regulatory Notice Canadian NoticeAvis Canadien German Ergonomics Notice Japanese Notice Korean Notice Power Cord Set RequirementsJapanese Power Cord Requirements Materials Disposal Product Environmental Notices11363-2006 LCD Monitor Quality and Pixel Policy