Compaq Q2022a User Manual
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Compaq Q2022a User Manual

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Q2022a
LCD Monitors
User Guide

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Summary of Contents for Compaq Q2022a

  • Page 1 Q2022a LCD Monitors User Guide...
  • Page 2 © 2010 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services.

  • Page 3: Important Safety Instructions

    Important Safety Instructions Please read all the following instructions carefully and keep this manual for future reference. Unplug this monitor before cleaning. Do not use liquids or aerosol cleaners to clean the surface of the LCD. Use a damp cloth for cleaning. Do not push the surface of the LCD screen with your hands or any hard article.

  • Page 4: Chapter I. Introduction

    Chapter I. Introduction 1.1 Features Multilingual OSD adjustment Compatible with IBM VGA, extended VGA, VESA VGA, SVGA, XGA, and SXGA modes Wide range of applicable voltages (AC 100-240V 50/60Hz ) enables direct use without any setting. Plug-and-play VESA DDC1/ 2B Standard. Compatible with Windows 9x / 2000 / xp / Vista operation systems 1.2 Check list Please make sure the following items are included with your LCD monitor;...

  • Page 5: Install The Pedestal

    Chapter II. Installation 2.1 Install the pedestal Please follow the steps illustrated below to install the pedestal. Step 1 Step 2...

  • Page 6: Connect Your Monitor To Your Computer

    2.2 Connect your monitor to your computer Power off and unplug your computer. Connect the 15-Pin or 24-Pin ends of the signal cable to the VGA or DVI port of your monitor and the VGA or DVI OUT jack on the back of your computer. Secure the screws on both ends of the signal cable.
  • Page 7 2.3 Disconnect the pedestal Press the clip button on the pedestal and remove the pedestal from the stand. Press the clip button on the stand and remove the pedestal from your LCD monitor. Note: This monitor uses VESA-compatible 100mmx100mm installation ports.

  • Page 8: Chapter Iii. Monitor Overview

    Chapter III. Monitor overview Overview of front panel controls Menu Opens, selects, or exits the OSD menu. Adjusts the volume level. – Navigates backward through the OSD menu and decreases adjustment levels. Source Chooses video input source from the computer. Navigates forward through the OSD menu and increases adjustment levels.

  • Page 9: Chapter Iv. Operational Instruction

    Chapter IV. Operational Instruction 4.1 Power ON/OFF Switch Press this button to power on/off your monitor. Note: The ON/OFF switch does not disconnect your monitor from the main voltage. To completely disconnect the main voltage, please remove the power plug from the socket. 4.2 Power indicator This indicator lights up in blue when the monitor operates normally.
  • Page 10 4.4 OSD operational instructions Icon Main menu option Submenu option Note When the monitor is connected to two Switch the video active and valid video sources, switching input (only between the video input sources is applicable to some available. Switching the video input models) signal sources may take you several seconds.
  • Page 11 To select the color displayed on the screen. The factory default setting is Color “6500 K” or “Custom color”, depending on the model of your monitor. To select and adjust the color range: R – to set the level of red Custom color G –...
  • Page 12 The resolution, refresh rate and frequency information will be displayed when the OSD Management main menu is accessed. Please select “On” (Continued) Mode Display or “Off” as the factory default on-off setting, depending on the model of your monitor. The operational status of your monitor will be displayed when you power on your monitor.
  • Page 13 When the monitor is connected to two active and valid video sources, select one Default video of them as the default video input. input The default signal input is DVI. The change you made will be activated after your computer is restarted. To select and display important information Information about your monitor.

  • Page 14: Chapter V. Technical Information

    Chapter V. Technical Information 5.1 Factory preset display mode Q2022a Models Criteria Resolution Horizontal frequency Vertical frequency 640X480 @60 Hz 31.469 59.94 720X400 @70 Hz 31.469 70.087 800X600 @60 Hz 37.879 60.317 1024X768 @60 Hz 48.363 60.004 1280X720 @60 Hz 44.77...

  • Page 15: Product Specifications

    5.2 Product specifications Q2022a Models Size 20” wide screen Max. resolution 1600 x 900 @ 60 Hz Recommended resolution 1600 x 900 @ 60 Hz Horizontal frequency 24-83 kHz Vertical frequency 50-76 Hz Viewable size 442.8x 249.08 mm Viewable angle Pitching angle -5º...
  • Page 16 5.3 Signal cable connector PIN No. Signal name TMDS Data 2- TMDS Data 2+ TMDS Data 2/4 Shield DDC Clock DDC Data TMDS Data 1- TMDS Data 1+ TMDS Data 1/3 Shield +5V Power supply Testing cable Hot-swap testing TMDS Data 0- TMDS Data 0+ TMDS Data 0/5 Shield TMDS Clock Shield...

  • Page 17: Panel Testing

    Signal Red Signal Green Signal Blue Signal Ground Cable testing Red Signal Ground Green Signal Ground Blue Signal Ground 5 VDC Null Ground SDA (for DDC) Horizontal synchronization Vertical synchronization SCL (for DDC) VGA Interface 5.4 Panel testing The ratio of valid pixels on each LCD screen reaches 99.99% or higher. However, less than 0.01% of the pixels may cause dark dots displayed on the screen.

  • Page 18: Safety And Maintenance Guidelines

    Safety and Maintenance Guidelines Important Safety Information A power cord is included with the monitor. If another cord is used, use only a power source and connection appropriate for this monitor. For information on the correct power cord set to use with the monitor, refer to the "Connecting the Power Cable"...

  • Page 19: Safety Precautions

    Safety Precautions Use only a power source and connection compatible with this monitor, as indicated on the label/ back plate of the monitor. Be sure the total ampere rating of the products connected to the outlet does not exceed the current rating of the electrical outlet, and the total ampere rating of the products connected to the power cord does not exceed the rating of the power cord.

  • Page 20: Cleaning The Monitor

    Maintenance Guidelines To enhance the performance and extend the life of the monitor: Do not open the monitor cabinet or attempt to service this product yourself. Adjust only those controls that are covered in the operating instructions. If the monitor is not operating properly or has been dropped or damaged, contact an authorized HP dealer, reseller, or service provider.

  • Page 21: Agency Regulatory Notices

    Agency Regulatory Notices European Union Regulatory Notice This product complies with the following EU Directives: Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC Ecodesign Directive 2009/125/EC where applicable CE compliance of this product is valid only if powered with the correct CE-marked AC adapter provided by HP.

  • Page 22: Power Cord Set Requirements

    The official EU CE declaration of conformity for this device may be found at http://www.hp.eu/ certificates. The point of contact for regulatory matters is Hewlett-Packard GmbH,HQ-TRE,Herrenberger Strasse 140,71034 Boeblingen,Germany. Power Cord Set Requirements The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows the monitor to operate on input voltages between 100–120V or 200–240V.

  • Page 23: Hp Recycling Program

    HP Recycling Program HP encourages customers to recycle used electronic hardware, HP original print cartridges, and rechargeable batteries. For more information about recycling programs, go to http://www.hp.com/ recycle. Disposal of Waste Equipment by Users in Private Household in the European Union This symbol on the product or on its packaging indicates that this product must not be disposed of with your household waste.

  • Page 24: Turkey Eee Regulation

    Turkey EEE Regulation In Conformity with the EEE Regulation EEE Yönetmeliğine Uygundur...

  • Page 25: Troubleshooting

    Make sure the graphics card supports the optimal resolution. the optimal resolution. Make sure the latest supported driver is installed for the graphics card. For HP and Compaq systems, you can download the latest graphics driver for your system from: www.hp.com/ support.

  • Page 26: Getting Support From Hp.com

    Problem Solution Unable to hear audio from Do the following: built-in speakers (Select Ensure the source signal is good by using headphones at the source. models). Press the Menu button to access the OSD menu. Select Management, and then select Volume to adjust the volume.

  • Page 27: Locating The Rating Label

    Conditions under which the problem occurred Error messages received Hardware configuration Name and version of hardware and software you are using Locating the Rating Label The rating label on the monitor provides the product number and serial number. You may need these numbers when contacting HP about your monitor model.

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