HP L1755, L1955 User Manual

User Guide

HP L1755 17” & L1955 19” Flat Panel Monitors

Document Part Number: 370798-002

January 2005

This guide provides information on setting up the monitor, installing drivers, using the on-screen display menu, troubleshooting and technical specifications.

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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.

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.

User Guide

HP L1755 17" & L1955 19" Flat Panel Monitor Second Edition (January 2005)

Document Part Number: 370798-002

Contents

1 Product Features

2 Safety and Maintenance Guidelines

Important Safety Information. . . . . . . . . . . . . . . . . . . . . . 2–1

Maintenance Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . 2–2

Cleaning the Monitor. . . . . . . . . . . . . . . . . . . . . . . . . 2–3

Shipping the Monitor. . . . . . . . . . . . . . . . . . . . . . . . . 2–3

3 Setting Up the Monitor

Installing the Monitor Base . . . . . . . . . . . . . . . . . . . . . . . 3–1

Rear Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3

Selecting the Signal Connectors and Cables . . . . . . . 3–4

Connecting the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 3–4

Removing the Monitor Base . . . . . . . . . . . . . . . . . . 3–14

Mounting the Monitor . . . . . . . . . . . . . . . . . . . . . . . 3–15

Locating the Rating Label . . . . . . . . . . . . . . . . . . . . 3–17

4 Operating the Monitor

Software and Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1

The Information File . . . . . . . . . . . . . . . . . . . . . . . . . 4–1

The Image Color Matching File . . . . . . . . . . . . . . . . 4–2

Installing the .INF and .ICM Files . . . . . . . . . . . . . . . . . . 4–2

Installing from the CD. . . . . . . . . . . . . . . . . . . . . . . . 4–2

Downloading from the Worldwide Web . . . . . . . . . . 4–3

Front Panel Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4

Adjusting Monitor Settings . . . . . . . . . . . . . . . . . . . . . . . 4–5

Using the Sync-on-Green Format . . . . . . . . . . . . . . . 4–6

Using the On-Screen Display . . . . . . . . . . . . . . . . . . 4–7

Adjusting Screen Quality. . . . . . . . . . . . . . . . . . . . . 4–10

Optimizing Analog Video . . . . . . . . . . . . . . . . . . . . 4–10

Identifying Monitor Conditions . . . . . . . . . . . . . . . . . . . 4–11

Sleep Timer Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 4–12

User Guide www.hp.com iii

Contents

sRGB Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–13

Changing the Color Temperature . . . . . . . . . . . . . . 4–14

Installing the sRGB ICM File for

Microsoft Windows 2000 and Windows XP. . . . . . 4–14

A Troubleshooting

Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . A–1

Using the Worldwide Web. . . . . . . . . . . . . . . . . . . . . . . . A–3

Preparing to call Technical Support. . . . . . . . . . . . . . . . . A–3

B Technical Specifications

Recognizing Preset Display Resolutions. . . . . . . . . . B–4

Entering User Modes . . . . . . . . . . . . . . . . . . . . . . . . . B–5

Energy Saver Feature. . . . . . . . . . . . . . . . . . . . . . . . . B–6

C Agency Regulatory Notices

Federal Communications Commission Notice. . . . . . . . . C–1

Modifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–1

Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–2

Declaration of Conformity for Products Marked

with FCC Logo, United States Only . . . . . . . . . . . . . . . . C–2

Canadian Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–3

Avis Canadien . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–3

European Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–3

Japanese Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–4

Korean Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–4

EPA Energy Star Compliance . . . . . . . . . . . . . . . . . . . . . C–4

Power Cord Set Requirements . . . . . . . . . . . . . . . . . . . . . C–5

D LCD Monitor Quality and Pixel Policy

User Guide www.hp.com iv

Product Features

The Flat Panel Display has an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include:

■ HP L1755 model, 17-inch (43.2 cm) viewable area display,

with narrow bezels.

■ HP L1955 model, 19-inch (48.3 cm) viewable area display,

with narrow bezels.

■ 1280 × 1024 native 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.

■ Tilt, swivel, and height adjustment capabilities.

■ Easily removable base for flexible mounting solutions.

■ Multiple video inputs supported:

❏ VGA Analog

❏ DVI-I supports either Analog or Digital signal input

(available on select models)

■ VGA analog, DVI-Digital, and VGA to DVI-I signal cables

included.

■ USB 2.0 hub with one upstream (connects to the computer)

and four downstream (connects to USB devices) ports.

User Guide 1–1

Product Features

■ USB cable included to connect the monitor’s USB hub to the

USB connector on the computer.

■ Mounting feature on bottom of monitor to accept an optional

Speaker Bar accessory kit.

■ Plug and play capability if supported by your system.

■ On-Screen Display (OSD) adjustments in English, French,

German, Italian, Japanese, Simplified Chinese, and Spanish for ease of set-up and screen optimization.

■ Software and documentation CD includes an information file

(INF), Image Color Matching file (ICM), and product documentation.

■ Energy Saver feature for Energy Star compliance.

■ AssetControl

■ Compliant with the following regulated specifications:

❏ EPA ENERGY STAR

❏ European Union CE Directives

❏ Swedish MPR II 1990

❏ Swedish TCO

1–2 User Guide

Safety and Maintenance

Guidelines

Important Safety Information

A power cord is included with your 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 your monitor, refer to the “Power Cord Set Requirements” section in Appendix C.

WARNING: To reduce the risk of electric shock or damage to your

equipment, do not disable the power cord grounding feature. This equipment is designed to be connected to a grounded (earthed) power outlet that is easily accessible to the operator. The grounding plug is an important safety feature.

WARNING: For your safety, be sure that the power outlet you plug

the power cord into is easily accessible and located as close to the equipment as possible. When you need to disconnect the power to the equipment, unplug the power cord from the power outlet by grasping the plug firmly. Never pull on the cord.

User Guide 2–1

Safety and Maintenance Guidelines

CAUTION: For the protection of your monitor, as well as your

computer, connect all power cords for your 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 your equipment if surge protection fails.

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. Adjust only those controls that are covered in the operating instructions. If your monitor is not operating properly or has been dropped or damaged, contact your HP authorized 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.

■ 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 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.

■ Turn your monitor off when not in use. You can substantially

increase the life expectancy of your monitor by using a screen saver program and turning off the monitor when not in use.

2–2 User Guide

■ 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 your 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 your monitor in a well-ventilated area, away from

excessive light, heat or moisture.

■ When removing the monitor 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.

Safety and Maintenance Guidelines

4. Clean the monitor screen with an antistatic screen cleaner.

CAUTION: Do not use benzene, thinner, ammonia, or any other

volatile substances to clean your 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 your monitor.

User Guide 2–3

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 steps below.

Installing the Monitor Base

Do not install the base if the monitor will be used on a wall,

✎

swing arm, or other mounting fixture; instead refer to the section on “Mounting the Monitor” in this chapter.

1. Place the display on a soft cloth on your desktop or table.

User Guide 3–1

Setting Up the Monitor

2. Pull down on the quick release latch 1 on the back of the monitor.

3. Position the tabs on the monitor base with the adapter plate on the back of the display 2. Then push the monitor base down toward the display 3 until latched into place.

Attaching the Monitor Base

3–2 User Guide

Rear Panel Components

No. Component Function

Setting Up the Monitor

1 Master Power

Switch

2 AC Power

Connector

3 DVI Connector

(available on select models)

4 VGA Connector Connects the VGA cable to the monitor.

5 USB Upstream

Connector

6 USB Downstream

Connectors

User Guide 3–3

Turns off all power to the monitor.

Connects the AC power cord to the monitor.

Connects the DVI-I signal cable or DVI-D signal cable to the monitor.

Connects the monitor USB hub to a host USB port/hub.

Connects optional USB devices to the monitor.

Setting Up the Monitor

Selecting the Signal Connectors and Cables

There are two signal input connectors:

■ VGA connector

■ DVI-I connector (available on select models)

The monitor will automatically determine which inputs have valid video signals. The inputs can be selected through the On-Screen Display (OSD) feature or by pressing the – button (to enable DVI signal input) or the input) on the monitor front bezel.

The video mode supported by the DVI-I connector is determined by the video cable used. For digital operation, use the DVI-D signal cable provided. For analog operation, use the VGA signal cable or VGA to DVI-I signal cable provided.

+ button (to enable VGA signal

Connecting the Monitor

1. Place the monitor in a convenient, well-ventilated location near your computer.

3–4 User Guide

Setting Up the Monitor

2. For analog operation, connect one end of the VGA signal cable or the VGA to DVI signal cable to the VGA connector on the monitor and the other end to the VGA connector on the computer. For digital operation (available on select models), use the DVI-D signal cable. These cables are provided with the monitor.

Connecting the VGA Signal Cable

User Guide 3–5

Setting Up the Monitor

CAUTION: The DVI-D cable supplied with this monitor is for

digital-to-digital connection only. Your computer must have a DVI-compatible graphics card installed for use with this cable. When connecting the DVI-D signal cable to the DVI connector on the monitor (available on select models), you must connect the other end of the DVI-D cable to the DVI connector on the computer.

Connecting the DVI-D Signal Cable

3–6 User Guide

Setting Up the Monitor

Connecting the VGA to DVI-I Signal Cable

3. Connect the USB cable to the USB input connector on the monitor and to a convenient USB connector on the computer.

Connecting the USB Cable

User Guide 3–7

Setting Up the Monitor

4. If ready, connect the USB devices to the USB connectors on the monitor.

Connecting USB Devices

3–8 User Guide

Setting Up the Monitor

5. Connect one end of the power cable to the back of the monitor, and the other end to an electrical wall outlet.

WARNING: To reduce the risk of electric shock or damage to your

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 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 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.

Connecting the Power Cable

User Guide 3–9

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