HP L2045w - Widescreen LCD Monitor User manual

HP L2045w 20" LCD Monitor
User Guide

© 2006 Hewlett-Packard Development
Company, L.P.
Microsoft, Windows, and the Windows logo
are trademarks of Microsoft Corporation in
the U.S. and other countries.
All other product names mentioned herein
may be trademarks of their respective
companies.
Hewlett-Packard Company shall not be
liable for technical or editorial errors or
omissions contained herein or for
incidental or consequential damages in
connection with the furnishing,
performance, or use of this material. The
information in this document is provided
“as is” without warranty of any kind,
including, but not limited to, the implied
warranties of merchantability and fitness
for a particular purpose, and is subject to
change without notice. The warranties for
Hewlett-Packard products are set forth in
the express limited warranty statements
accompanying such products. Nothing
herein should be construed as constituting
an additional warranty.
This document contains proprietary
information that is protected by copyright.
No part of this document may be
photocopied, reproduced, or translated to
another language without the prior written
consent of Hewlett-Packard Company.
First Edition (November 2006)
Document Part Number: 432041-001

About This Guide
This guide provides information on setting up the monitor, installing drivers, using the on-screen
display menu, troubleshooting and technical specifications.
WARNING! Text set off in this manner indicates that failure to follow directions could result
in bodily harm or loss of life.
CAUTION Text set off in this manner indicates that failure to follow directions could result in
damage to equipment or loss of information.
NOTE Text set off in this manner provides important supplemental information.
ENWW iii

iv About This Guide ENWW

Table of contents
1 Product Features
HP L2045w ............................................................................................................................................ 1
2 Safety and Maintenance Guidelines
Important Safety Information ................................................................................................................. 3
Maintenance Guidelines ........................................................................................................................3
Cleaning the Monitor ............................................................................................................. 4
Shipping the Monitor .............................................................................................................4
3 Setting Up the Monitor
Rear Components .................................................................................................................................. 5
Selecting the Signal Connectors and Cables ........................................................................................6
Connecting the Monitor ......................................................................................................................... 8
Adjusting the Monitor ...........................................................................................................................10
Turning on the Monitor ........................................................................................................................ 12
Connecting USB Devices .................................................................................................................... 13
Using the Accessory Rails ................................................................................................................... 13
Mounting Solutions ..............................................................................................................................14
Removing the Monitor Pedestal Base ................................................................................ 14
Mounting the Monitor .......................................................................................................... 14
Mounting to the Pedestal Base ...........................................................................................17
Locating the Rating Labels ..................................................................................................................17
4 Operating the Monitor
Software and Utilities ...........................................................................................................................19
The Information File ............................................................................................................19
The Image Color Matching File ........................................................................................... 19
Installing the .INF and .ICM Files ........................................................................................................ 20
Installing from the CD ......................................................................................................... 20
Downloading from the Worldwide Web .............................................................................. 20
Using the Auto-Adjustment Function ...................................................................................................20
Front Panel Controls ............................................................................................................................ 22
Adjusting the Monitor Settings ............................................................................................................. 23
Using the On-Screen Display Menu ................................................................................... 23
OSD Menu Selections ........................................................................................24
Optimizing Digital Conversion ............................................................................ 28
Using the HP Display Assistant Utility ................................................................................ 28
Identifying Monitor Conditions ............................................................................................................. 29
Sleep Timer Mode ............................................................................................................................... 29
ENWW v

HP Display LiteSaver ........................................................................................................................... 30
Installing the HP Display LiteSaver Software ..................................................................... 30
sRGB Support ...................................................................................................................................... 31
Changing the Color Temperature ....................................................................................... 31
Installing the sRGB ICM File for Microsoft Windows 2000 and Windows XP .................... 32
Appendix A Troubleshooting
Solving Common Problems .................................................................................................................33
Using the Worldwide Web ................................................................................................................... 34
Preparing to Call Technical Support .................................................................................................... 34
Appendix B Technical Specifications
L2045w Model ..................................................................................................................................... 35
Recognizing Preset Display Resolutions ............................................................................................. 36
Entering User Modes ...........................................................................................................................37
Energy Saver Feature ......................................................................................................................... 37
Appendix C Agency Regulatory Notices
Federal Communications Commission Notice .................................................................................... 39
Modifications .......................................................................................................................39
Cables .................................................................................................................................39
Declaration of Conformity for Products Marked with the FCC Logo (United States Only) ................. 40
Canadian Notice ..................................................................................................................................40
Avis Canadien ...................................................................................................................................... 40
European Union Regulatory Notice .....................................................................................................40
German Ergonomics Notice ................................................................................................................ 41
Japanese Notice ..................................................................................................................................41
Korean Notice ......................................................................................................................................41
Power Cord Set Requirements ............................................................................................................ 41
Japanese Power Cord Requirements ................................................................................. 42
Product Environmental Notices ........................................................................................................... 42
Materials Disposal ............................................................................................................... 42
Disposal of Waste Equipment by Users in Private Household in the European Union ..... 42
Restriction of Hazardous Substances (RoHS) ................................................................... 43
Appendix D LCD Monitor Quality and Pixel Policy
vi ENWW

1 Product Features
HP L2045w
The flat panel monitor has an active matrix, thin-film transistor (TFT), liquid crystal display (LCD).
The monitor features include:
●Large 20.1-inch (51 cm) wide-screen display with 1680 × 1050 resolution, plus full-screen
support for lower resolutions
●Wide viewing angle to allow viewing from a sitting or standing position, or moving side-to-side
●Pivot capability to rotate display to portrait mode
●Tilt, swivel, and height adjustment capabilities
●Grounded aluminum pedestal base designed for stability
●Two sets of VESA 100mm mounting holes for flexible mounting solutions such as the optional
HP Quick Release
●Removable pedestal base with VESA 40mm mounting holes for mounting an HP Thin Client
with the optional HP Quick Release
●Video inputs that support DVI digital signal and VGA analog inputs
●One power cable and one VGA signal cable included
●USB 2.0 hub with one upstream (connects to the computer or to a USB hub) and two
downstream (connects to USB devices) ports
●Accessory rail on monitor to accept optional mounted devices, such as an HP speaker bar
●Rubberized cable management on monitor back and pedestal base
●Plug and play capability if supported by the system
●On-Screen Display (OSD) adjustments in English, Dutch, French, German, Italian, Japanese,
and Spanish for easy setup and screen optimization
●Software and documentation CD that includes HP Display Assistant, Pivot Pro software, monitor
driver software, and product documentation
●HP LiteSaver feature to meet requirements for reduced power consumption
ENWW HP L2045w 1

●Intelligent Management Asset Control
●Compliant with the following regulated specifications:
●European Union CE Directives
●Swedish MPR II 1990
●Swedish TCO Requirements
●Energy Star
2 Chapter 1 Product Features ENWW

2 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 Power Cord Set Requirements section in Appendix C.
WARNING! To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding feature. The grounding plug is an important safety
feature.
• Plug the power cord in a grounded (earth) outlet that is easily accessible at all times.
• Disconnect power from the product by unplugging the power cord from the electrical outlet.
For your safety, do not place anything on power cords or cables. Arrange them so that no one
may 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 the plug.
To reduce the risk of serious injury, read the Safety and Comfort Guide. It describes proper
workstation, setup, posture, and health and work habits for computer users, and provides
important electrical and mechanical safety information. This guide is located on the Web at
http://www.hp.com/ergo and/or on the documentation CD, if one is included with the monitor.
CAUTION For the protection of the monitor, as well as the computer, connect all power
cords for the computer and its peripheral devices (such as a monitor, printer, scanner) to
some form of surge protection device such as a power strip 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 the equipment, if surge protection fails.
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.
●Use only a power source and connection appropriate for this monitor, as indicated on the label/
back plate of the monitor.
ENWW Important Safety Information 3

●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.
●Install the 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.
●Turn the monitor off when not in use. You can substantially increase the life expectancy of the
monitor by using a screen saver program and turning off the monitor when not in use.
●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.
●Do not drop the monitor or place it on an unstable surface.
●Do not allow anything to rest on the power cord. Do not walk on the cord.
●Keep the monitor in a well-ventilated area, away from excessive light, heat or moisture.
●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
1. Turn off the monitor and the computer.
2. Unplug the monitor from the wall outlet.
3. Clean the monitor plastics with a clean cloth dampened with water.
4. Clean the monitor screen with an antistatic screen cleaner.
CAUTION Do not use benzene, thinner, ammonia, or any other volatile substances to clean
the monitor or the screen. These chemicals may damage the cabinet finish as well as the
screen.
Shipping the Monitor
Keep the original packing box in a storage area. You may need it later if you move or ship the monitor.
4 Chapter 2 Safety and Maintenance Guidelines ENWW

3 Setting Up the Monitor
To set up the monitor, ensure that the power is turned off to the monitor, computer system, and other
attached devices, then follow the instructions below.
Rear Components
Figure 3-1 Rear Components
Component Function
1USB Downstream
Connectors
Connects optional USB devices to the monitor.
2USB Upstream
Connector
Connects the monitor USB hub to a host USB port/hub.
3DVI-D Connector Connects the DVI-D signal cable to the monitor.
4VGA Connector Connects the VGA signal cable to the monitor.
5Cable Lock Provisions Provides slots for use with cable security locks.
6 AC Power Connector Connects the AC power cord to the monitor.
ENWW Rear Components 5

The monitor features two sets of VESA 100mm mounting holes. Use the top mounting holes to allow
the display head to be lowered 18.05 mm closer to the table surface, when used in landscape mode.
Figure 3-2 Two Sets of VESA 100mm Mounting Holes
Selecting the Signal Connectors and Cables
The monitor features one DVI-D connector and one VGA connector capable of supporting either
digital or analog input.
The video mode is determined by the connector and video cable used.
●For digital operation, use an optional DVI-D signal cable. Connect the DVI-D signal cable to a
DVI-D connector on the monitor and the other end to the DVI-D connector on the computer.
●For analog operation, use the VGA signal cable provided. Connect the VGA signal cable to a
VGA connector on the monitor and the other end to the VGA connector on the computer.
The monitor will automatically determine which inputs have valid video signals. The inputs can be
selected through the On-Screen Display (OSD) feature by pressing the Input Select button on the
front panel.
6 Chapter 3 Setting Up the Monitor ENWW

Figure 3-3 Connecting the DVI-D Signal Cable (not included with monitor)
Figure 3-4 Connecting the VGA Signal Cable
ENWW Selecting the Signal Connectors and Cables 7

Connecting the Monitor
1. Place the monitor in a convenient, well-ventilated location near the computer.
2. Connect one end of the USB hub cable to the USB connector on the rear panel of the computer
or to a USB hub, and the other end to the upstream USB connector on the monitor.
Figure 3-5 Connecting the USB Hub Cable (not included with monitor)
WARNING! To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important
safety feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible
at all times.
• Disconnect power from the equipment by unplugging the power cord from the electrical
outlet.
For your safety, do not place anything on power cords or cables. Arrange them so that no
one may 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 the plug.
8 Chapter 3 Setting Up the Monitor ENWW

3. Connect one end of the power cable to the AC power connector on the back of the monitor, and
the other end to an electrical wall outlet.
Figure 3-6 Connecting the Power Cable
4. Place the cables through the cable management channel on the back of the monitor and on the
pedestal base.
Figure 3-7 Using the Cable Management Feature
ENWW Connecting the Monitor 9

Adjusting the Monitor
1. Tilt the monitor's panel forward or backward to set it to a comfortable eye level.
Figure 3-8 Tilting the Monitor
2. Swivel the monitor to the left or right for the best viewing angle.
Figure 3-9 Swiveling the Monitor
10 Chapter 3 Setting Up the Monitor ENWW

3. Adjust the monitor's height so that it is parallel to your eye height for a comfortable viewing
position.
CAUTION To prevent damage to the monitor, be sure not to lower it onto objects in the
pedestal base tray.
Figure 3-10 Adjusting the Height
NOTE The monitor features two sets of VESA 100mm mounting holes. Use the top
mounting holes to allow the display head to be lowered 18.05 mm closer to the table
surface, when used in landscape mode.
ENWW Adjusting the Monitor 11

4. Pivot the monitor from landscape to portrait orientation viewing to adapt to your application.
Figure 3-11 Pivoting the Monitor
NOTE The monitor pivots from landscape clockwise to portrait orientation.
To view information on the screen in portrait mode, you will need to install the Pivot Pro
software included on the software and documentation CD.
Turning on the Monitor
1. Press the power switch to turn on the computer.
2. Press the power button on the front of the monitor.
CAUTION Burn-in image damage may occur on monitors that display the same static image
on screen for a prolonged period of time.* To avoid burn-in image damage on the monitor
screen, you should always activate a screen saver application or turn off the monitor when it is
not in use for a prolonged period of time. Image retention is a condition that may occur on all
LCD screens.
* A prolonged period of time is 12 or more consecutive hours of non-use.
12 Chapter 3 Setting Up the Monitor ENWW

Connecting USB Devices
The monitor provides two USB connectors on the rear panel to connect devices such as a digital
camera, USB keyboard, or USB mouse.
NOTE You must connect the USB hub cable from the monitor to the computer or to a USB
hub to enable the USB 2.0 ports on the monitor. Refer to Step 2 in Connecting the Monitor.
Figure 3-12 Connecting USB Devices
Using the Accessory Rails
The monitor features accessory rails on the rear that may be used to mount optional devices, such
as the HP speaker bar, onto the monitor. Refer to the documentation included with the optional
device for detailed mounting instructions.
Figure 3-13 Using the Accessory Rails Feature
ENWW Connecting USB Devices 13

Mounting Solutions
Removing the Monitor Pedestal Base
You can remove the monitor panel from the pedestal base to mount the panel on a wall, a swing
arm, or other mounting fixture.
CAUTION Before beginning to disassemble the monitor, be sure the monitor is turned off
and the power and signal cables are both disconnected. If the monitor has a connected audio
cable, disconnect it.
1. Disconnect and remove the signal and power cables from the back of the monitor.
2. Lay the monitor face down on a soft area to prevent it from getting scratched, defaced, or broken.
3. Remove the four screws that attach the pedestal base to the back of the monitor panel.
Figure 3-14 Removing the Monitor from the Pedestal Base
Mounting the Monitor
An optional HP Quick Release can be attached to the monitor panel. It allows you to quickly and
securely attach the monitor panel to the mounting fixture.
1. Remove the monitor panel from the pedestal base. Refer to Removing the Monitor Pedestal
Base steps in the previous section.
14 Chapter 3 Setting Up the Monitor ENWW
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