HP DreamColor Z27x Professional Display Adjusting the Bezel Button LEDs, Using Auto-Sleep Mode

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Adjusting the Bezel Button LEDs

The bezel button LEDs have an automatic fade-out feature that is active by default. The LEDs will fade after the OSD timeout period. You can change the LED behavior so that they do not fade out and you can also adjust the brightness of the LEDs if the fade-out feature is disabled.

To disable the bezel button fade-out feature:

1.Press one of the five front bezel buttons to activate the buttons, and then press the bottom Open Menu button to open the OSD.

2.In the OSD, select Menu and Message Control > Bezel Button Auto-Fade > Disable (Always On).

If the bezel button fade-out feature has been disabled (as described above), you can adjust the brightness of the buttons on the front bezel to different levels of ambient lighting.

To change the bezel button brightness:

1.Press one of the five front bezel buttons to activate the buttons, and then press the bottom Open Menu button to open the OSD.

2.In the OSD, select Menu and Message Control > Bezel Button Brightness and use the adjustment scale to set the buttons to the desired brightness.

You can also change the color of the button LEDs on the front bezel. You can make the button LEDs white or red, or set them to automatically change from white to red when ambient lighting is reduced. Red should be used when operating the monitor in low-light environments. The white LED color can negatively impact your eye's color sensitivity while red will not.

To change the bezel button color:

1.Press one of the five front bezel buttons to activate the buttons, and then press the bottom Open Menu button to open the OSD.

2.In the OSD, select Menu and Message Control > Bezel Button color and select either Always White, Always Red, or Switch to Red at 70 cd/m 2.

Using Auto-Sleep Mode

The display supports an OSD (On-Screen Display) option called Auto-Sleep Mode, that allows you to enable or disable a reduced power state for the display. When Auto-Sleep Mode is enabled (enabled by default), the monitor will enter a reduced power state when the host PC signals low power mode (absence of either horizontal or vertical sync signal).

Upon entering this reduced power state sleep mode, the monitor screen is blanked, the backlight is turned off and the power LED indicator turns amber. The monitor draws less than 0.5W of power when in this reduced power mode. The monitor will wake from the sleep mode when the host PC sends an active signal to the monitor (for example, if you activate the mouse or keyboard).

You can disable the Auto-Sleep Mode in the OSD. Press one of the five front bezel buttons to activate the buttons, and then press the bottom Open Menu button to open the OSD. In the OSD press Management > Auto-Sleep> Disable.

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Contents HP DreamColor Z27x Display First Edition April Document Part Number About This Guide Iv About This Guide Table of contents Color Space Menu Z27x Model Recognizing Preset Display Resolutions Viii HP Z27x Monitor Product FeaturesPage Safety and Maintenance Guidelines Important Safety InformationMaintenance Guidelines Shipping the Monitor Cleaning the MonitorUse Caution When Setting Up the Monitor Setting Up the MonitorInstalling the Stand Component Function Rear ComponentsConnecting the Cables Page Page Page Page Front Panel Controls Adjusting the Monitor Page Setting Up the Monitor Turning on the Monitor Connecting USB Devices HP Watermark and Image Retention PolicyRemoving the Monitor Stand Mounting the Monitor Page Page Page Installing an Optional HP Hood Kit Page Locating the Information Card Locating the Serial Number and Product NumberAttaching a Device to the Rear of the Monitor Installing a Cable Lock Image Color Matching File Operating the MonitorSoftware and Utilities Information FileDownloading from the Internet Installing the .INF and .ICM FilesInstalling from the Disc Updating the FirmwarePage Adjusting Luminance Selecting a Color Space PresetUnderstanding the Z27x Image Adjustment Options Use Video LevelsOverscan the Frame Using the Z27x Aspect Ratio Management Options Show Only the Blue ChannelFill To Options Fill to Screen Width Proportional 2Fill to Aspect Ratio DCI Level Horizontal Pixels Vertical Pixels Frame Rate Working with 2K and 4K Digital Cinema Image FormatsCrop to DCI 1.851 Aspect Ratio Using the Digital Cinema Display OptionsShow Cropped Region Next 4K Corner Using Picture-in-Picture PIP and Picture-beside-Picture PBPChanging the Bezel Button Functions Using PIP as a Confidence MonitorChanging the Bezel Function Button Mode Page Using Auto-Sleep Mode Adjusting the Bezel Button LEDsUsing the On-Screen Display Menu Level Color Space MenuVideo Input Menu Image Adjustment MenuOverdrive may improve PIP Control Menu Language Menu CI? Management MenuDo you want to allow display Calibration? Do you want to enable Menu and Message Control Menu Operating the Monitor Introduction to Color Calibration Information and Factory Reset MenusOSD, select Management Manage Internal Processor Preparing to CalibrateRecalibrate the Current Preset Calibrating the Z27x Using the Onscreen MenusAuto Edid Update Page Z27x Model Technical SpecificationsZ27x Model Recognizing Preset Display ResolutionsAppendix a Technical Specifications Solving Common Problems Support and TroubleshootingActivation Button Lockout Button LockoutsPreparing to Call Technical Support Product SupportCables Agency Regulatory NoticesFederal Communications Commission Notice ModificationsGerman Ergonomics Notice Canadian NoticeAvis Canadien European Union Regulatory NoticeEnergy Star Qualification Japanese Notice Korean Notice Power Cord Set RequirementsJapanese Power Cord Requirements Product Environmental NoticesMaterials Disposal Appendix C Agency Regulatory Notices Ukraine Restriction of Hazardous Substances Turkey EEE RegulationLCD Monitor Quality and Pixel Policy
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