HP W22 User Guide

							
HP w20 / w22 LCD Monitor 
User’s Guide 
• Preface 
• Safety and Maintenance Guidelines 
• Setup 
• Using the Monitor 
• Installing Drivers and Using the Auto-Adjustment Feature 
• Technical Support FAQs 
• Specifications 
• LCD Monitor Quality and Pixel Policy 
• Agency Regulatory Notices 
  
The only warranties for HP products and services are set forth in the express warranty statements accompanying such 
products and services. Nothing herein should be construed as  constituting an additional warranty. HP shall not be liable for 
technical or editorial errors  or omissions contained herein. 
HP assumes no responsibility for the u se or reliability of its software on equipment that is not furnished by HP. 
This document contains proprietary information that is protected by copyright. No part of this document may be photocopied, 
reproduced, or translated to another langua ge without the prior written consent of HP. 
Hewlett-Packard Company 
P.O. Box 4010 
Cupertino, CA 95015-4010 
USA 
Copyright © 2006 Hewlett-Packard Development Company, L.P. 
Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. 
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Bluetooth is a trademark owned by its proprietor an d used by Hewlett-Packard Company under license. 
HP supports lawful use of technology and does not endorse or encourage the use of it s products for purposes other than those 
permitted by copyright law. 
The information in this document is subject to change without notice. 
Part number: 436290-001 
 
						

							
 
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Preface 
About This Guide • Notational Conventions
 
About This Guide 
This guide is intended for anyone who uses the HP w20 / w22 LCD Monitor. It describes the monitor’s features, 
setup, and operation. 
The sections are as follows: 
• Safety and Maintenance Guidelines 
• Setup 
• Using the Monitor 
• Installing Drivers and Using the Auto-Adjustment Feature 
• Technical Support FAQs 
• Specifications 
• LCD Monitor Quality and Pixel Policy 
• Agency Regulatory Notices 
 
Notational Conventions 
The following subsections describe notational conventions used in this document. 
 
Notes, Cautions, and Warnings 
Throughout this guide, blocks of text may be accompanied by an icon and printed in bold type or in italic type. 
These blocks are notes, cautions, and warnings, and they are used as follows: 
 
 
NOTE: A NOTE indicates important information that helps you make better use of your monitor. 
  
 
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data, and tells 
you how to avoid the problem. 
  
 
WARNING: A WARNING indicates the potential for bodily harm and tells you how to avoid the 
problem. 
 
Some warnings may appear in alternate formats and may be unaccompanied by an icon. In such cases, the 
specific presentation of the warning is mandated by regulatory authority. 
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Safety and Maintenance Guidelines 
Important Safety Information  Safety Precautions  Maintenance Guidelines  Cleaning the Monitor
 
Important Safety Information 
The power cord is designed for use with your monitor. To use a different cord, use only a power source and 
connection compatible with this monitor. For information on the correct power cord set to use with your monitor, 
see Power Cord Set Requirements. 
 
 
WARNING: To reduce the risk of electric shock or damage to your equipment, do not disable 
the power cord grounding feature. The grounding plug is an important safety feature. Connect 
the equipment to a grounded (earthed) power outlet. 
For your safety, be sure that the grounded power outlet you plug the power cord into is easily 
accessible to the operator and located as close to the equipment as possible. To disconnect 
power from the equipment, unplug the power cord from the power outlet by grasping the plug 
firmly. Never pull on the cord. 
Before connecting cables, disconnect power from the monitor by unplugging the power cord 
from the electrical outlet. 
Do not place anything on power cords or cables. Arrange them so that no one can accidentally 
step on or trip over them. Do not pull on a cord or cable. When unplugging from the electrical 
outlet, grasp the cord by its plug. 
  
 
CAUTION: To protect your monitor, as well as your computer, connect all power cords for your 
computer and its peripheral devices (such as a monitor, printer, or scanner) to a surge 
protection device such as a power strip with surge protection or uninterruptible power 
supply (UPS). 
Not all power strips provide surge protection; the power strips must be specifically labeled as 
having this ability. Use a power strip whose manufacturer offers a damage replacement policy 
so you can replace your equipment if surge protection fails. 
 
Safety Precautions 
 
 
CAUTION: Avoid applying pressure to the LCD screen; doing so can cause damage. 
 
• 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 cord does not exceed the rating 
of the cord. Look on the power label to determine the ampere rating (Amps or A) for each device. 
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• Install your monitor near an outlet that you can easily reach. Disconnect the monitor by grasping the plug 
firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord. 
• Do not allow anything to rest on the power cord. Do not walk on the cord. 
 
Maintenance Guidelines 
To enhance the performance and extend the life of your monitor: 
• Do not open your monitor cabinet or attempt to service this product yourself. If your monitor is not operating 
properly or has been dropped or damaged, contact your HP authorized dealer, reseller, or service provider. 
• Adjust only those controls that are described in the operating instructions. 
• Turn your monitor off when not in use. You can substantially increase the life expectancy of your monitor by 
using a screen saver and turning off the monitor when not in use. 
• Keep your monitor in a well-ventilated area, away from excessive light, heat, or moisture. 
• Slots and openings in the cabinet are provided for ventilation. These openings must not be blocked or 
covered. Never push objects of any kind into cabinet slots or other openings. 
• Unplug your monitor from the wall outlet before cleaning. 
• Do not drop your monitor or place it on an unstable surface. 
• When removing the monitor pedestal base, you must lay the monitor face down on a soft area to prevent it 
from getting scratched, defaced, or broken. 
 
Cleaning the Monitor 
The monitor is a high-quality optical device that requires special care when cleaning. To clean the monitor, follow 
these steps: 
1 Turn off the computer and the monitor. 
2 Unplug your monitor from the wall outlet before cleaning. 
 
 
CAUTION: Do not use benzene, thinner, ammonia, or any volatile substances to clean the 
monitor screen or cabinet. These chemicals may damage the monitor. Do not use liquid 
cleaners or aerosol cleaners. Never use water to clean an LCD screen. 
 
3 Wipe the screen with a dry, soft, clean cloth. 
• If the screen requires additional cleaning, use an antistatic screen cleaner. 
4 Dust the monitor housing. Use a damp cloth to clean the cabinet. 
• If the cabinet requires additional cleaning, use a clean cloth dampened with isopropyl alcohol. 
5 Plug in the monitor. 
6 Turn on the monitor and the computer. 
 
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Setup 
Base and Tilt  Cables  Wall Mounting Arm
 
Base and Tilt 
Attaching the Base  Removing the Base  Adjusting the Tilt
 
Attaching the Base 
1 Set the base on a flat surface, such as a table top. 
2 Using both hands, position the pedestal over the base and press down firmly to lock in place. Make sure that 
the base is securely locked in place before continuing with the setup procedure. 
 
 
 
CAUTION: To prevent damage, avoid applying pressure to the panel front. 
 
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Removing the Base 
1 Set the panel face-down on a flat, protected surface. 
2 Squeeze the tabs in the bottom of the base to release the lock. 
3 Remove the base from the pedestal. 
  
 
 
CAUTION: To prevent damage, avoid applying pressure to the panel front. 
 
Adjusting the Tilt 
For optimal viewing, adjust the screen tilt to your own preference, as follows: 
1 Face the front of the monitor and hold the stand so that you do not topple the monitor while changing the tilt. 
2 Adjust the tilt by moving the monitor’s top edge toward or away from you. 
  
 
 
CAUTION: To avoid breakage or other damage, do not touch the LCD screen while 
changing the tilt. 
 
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Cables 
Attaching the Cables
 
Attaching the Cables 
You can attach a VGA cable, a DVI-D cable (provided for select models only), or both to this monitor. To use 
DVI, your computer must have a DVI-compliant graphics card. Connectors are found on the back of the monitor. 
If both of these cables are installed, the source of input can be selected using the source button on the front 
panel. 
1 Turn off your computer. 
2 Connect the built-in monitor speakers to the computer, using the audio cable (green connector). 
  
3 If you are attaching a VGA cable, connect one end of the 15-pin D-Sub VGA cable (blue connector) to the 
back of the monitor and connect the other end to the computer VGA port. 
  
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4 If you are attaching a DVI cable, connect one end of the 24-pin DVI-D cable (white connector) to the back of 
the monitor (select models only) and connect the other end to the computer DVI port. 
  
5 Connect one end of the power cord to the back of the monitor and plug the other end into a grounded outlet. 
  
6 Turn on your monitor and computer. 
If your monitor displays an image, installation is complete. If it does not display an image,  
see Technical Support FAQs and Using the Monitor. 
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Wall Mounting Arm 
Preparing to Install a Wall Mounting Arm (Not supplied)  Installing a Wall Mounting Arm 
 
Preparing to Install a Wall Mounting Arm (Not supplied) 
This monitor can be attached to a wall mounting arm that you purchase separately. 
 
 
CAUTION: Before disassembling the monitor, turn off the monitor power, and 
disconnect all power, video, and audio cables. 
 
1 Disconnect the cables from the monitor. 
  
2 With the panel face-down on a protected surface, remove the screws and the pedestal/base attachment. 
3 Follow the manufacturer’s instructions to assemble the wall mounting arm. 
 
Installing a Wall Mounting Arm 
1 Set the monitor screen down on a flat, soft, protected surface. 
2 Place the wall mounting arm onto the back of the monitor. Line up the holes of the arm with the mounting holes 
in the back of the monitor. 
3 Insert four screws into the mounting holes and tighten. 
4 Reconnect the cables. Refer to the user’s manual that came with the wall mounting arm (purchased separately) 
for instructions on attaching it to the wall. 
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Using the Monitor 
 
Operating Instructions  External Controls  Settings Setting the Optimal Resolution  Adjusting the Volume  
Locking and Unlocking the OSD  Adjusting OSD Settings
 
Operating Instructions 
Control buttons are located on the front of the panel, as shown below. Use the menu button (C) to adjust the 
display settings to your personal preferences: 
• Set up the monitor, attach the cables, and adjust the tilt as described in the Setup section above. 
• Press the power button (F) to turn the monitor on and off. The power indicator lights up when the monitor is on. 
• The monitor must be turned on for the other control buttons to work. 
• Set the resolution (Setting the Optimal Resolution) and adjust the volume (Adjusting the Volume). 
• Adjust the onscreen display (OSD) settings (Adjusting OSD Settings). 
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