Using the Auto-Adjustment Function | HP LP2275w specs

Using the Auto-Adjustment Function

You can optimize the screen performance for the VGA (analog) input by using the -/Autobutton on the monitor and the auto-adjustment pattern software utility on the CD provided.

Do not use this procedure if the monitor is using a DVI-D, HDMI, or DisplayPort input. If the monitor is using a VGA (analog) input, this procedure can correct the following image quality conditions:

●Fuzzy or unclear focus

●Ghosting, streaking or shadowing effects

●Faint vertical bars

●Thin, horizontal scrolling lines

●An off-center picture

To use the auto-adjustment feature:

1.Allow the monitor to warm up for 20 minutes before adjusting.

2.Press the -/Autobutton on the monitor front panel.

●You can also press the Menu button, then select Image Control > Auto Adjustment from the OSD Main Menu. Refer to Adjusting the Monitor Settings on page 25 in this chapter.

●If the result is not satisfactory, continue with the procedure.

3.Insert the CD in the disc drive. The CD menu is displayed.

4.Select Open Auto-Adjustment Software. The setup test pattern is displayed.

5.Press the -/Autobutton on the monitor front panel to produce a stable, centered image.

6.Press the ESC key or any other key on the keyboard to exit the test pattern.

22 Chapter 4 Operating the Monitor

Image 28

HP LP2275w manual Using the Auto-Adjustment Function

Contents

HP LP2275w and LP2475w LCD Monitors User Guide 2008 Hewlett-Packard Development Company, L.P First Edition March Document Part Number About This Guide iv About This Guide Table of contents 1 Product Features2 Safety and Maintenance Guidelines 3 Setting Up the Monitor Appendix A Troubleshooting Appendix B Technical SpecificationsAppendix C Agency Regulatory Notices Appendix D LCD Monitor Quality and Pixel Policy 1 Product Features HP LP2275w Model HP LP2475w Model European Union CE Directives Swedish MPR II Swedish TCO Requirements Energy Star 2 Safety and Maintenance Guidelines Important Safety Information Cleaning the Monitor Maintenance GuidelinesShipping the Monitor 3 Setting Up the Monitor Installing the Monitor Pedestal Base Rear Components HP LP2275w ModelTable 3-1 HP LP2275w Rear Components Component HP LP2475w Model 8 Chapter 3 Setting Up the MonitorFigure 3-3 Rear Components Table 3-2 HP LP2475w Rear Components Selecting and Connecting the Signal Cables 10 Chapter 3 Setting Up the Monitor Table 3-3 Signal Connectors and Cables continued Connecting the Monitor Power Connecting USB Devices Adjusting the Monitor Cable Management Figure 3-9 Adjusting the Height 14 Chapter 3 Setting Up the Monitorb. Gently push down on the display head d. Guide the display head up to the desired height Turning on the Monitor Using the Accessory Rails Removing the Monitor Pedestal Base Mounting the Monitor Figure 3-14 Installing the Quick Release 18 Chapter 3 Setting Up the Monitor Locating the Rating Labels 4 Operating the Monitor Software and UtilitiesThe Information File The Image Color Matching File Installing from the CD Installing the .INF and .ICM FilesDownloading from the Worldwide Web Using the Auto-Adjustment Function Front Panel Controls Front panel controls vary by modelFront Panel Controls Table 4-1 HP LP2275w Monitor Front Panel Controls 24 Chapter 4 Operating the Monitor Table 4-2 HP LP2475w Monitor Front Panel Controls Using the On-Screen Display Menu Adjusting the Monitor SettingsOSD Menu Selections Table 4-3 OSD Menu IconMain Menu Submenu Table 4-3 OSD Menu continued Table 4-3 OSD Menu continued IconMain Menu Submenu Table 4-3 OSD Menu continued Using the HP Display Assistant Utility Optimizing Digital Conversion Sleep Timer Mode Identifying Monitor Conditions Installing the HP Display LiteSaver Software HP Display LiteSaver sRGB Support Changing the Color Temperature 2. Click Personalization 3. Click Display Settings Installing the sRGB ICM File for Microsoft Windows Vista4. Click the Advanced Settings button A Troubleshooting Solving Common ProblemsProblem Solution 36 Appendix A Troubleshooting Power Button Lockout is Using the Worldwide Web Preparing to Call Technical Support 38 Appendix B Technical Specifications B Technical SpecificationsTable B-1 HP LP2275w Specifications Table B-1 HP LP2275w Specifications continued Table B-2 HP LP2475w Specifications 40 Appendix B Technical Specifications Table B-2 HP LP2475w Specifications continued Table B-3 HP LP2275w Factory Preset Modes Recognizing Preset Display ResolutionsTable B-4 HP LP2475w Factory Preset Modes Entering User Modes Energy Saver Feature C Agency Regulatory Notices Federal Communications Commission NoticeModifications Cables Avis Canadien Canadian NoticeEuropean Union Regulatory Notice Japanese Power Cord Requirements Japanese Notice Korean Notice Power Cord Set RequirementsGerman Ergonomics Notice Energy Star Compliance Product Environmental NoticesMaterials Disposal 48 Appendix C Agency Regulatory Notices Restriction of Hazardous Substances RoHS11363-2006 11363-2006 D LCD Monitor Quality and Pixel Policy