Résumé du contenu de la page N° 1
User Guide
HP L1940T 19” LCD Monitor
Document Part Number: 407540-001
January 2006
This guide provides information on setting up the monitor,
installing drivers, using the on-screen display menu,
troubleshooting and technical specifications.
Enhanced for Accessibility
Résumé du contenu de la page N° 2
© Copyright 2006 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Microsoft, MS-DOS, Windows, and Windows NT are trademarks of Microsoft Corporation in the U.S. and other countries. Intel, Pentium, Intel Inside, and Celeron are trademarks of Intel Corporation in the U.S. and other countries. Adobe, Acrobat, and Acrobat Reader are trademarks or registered trademarks of Adobe Systems Incorporated. The only warranties for HP pro
Résumé du contenu de la page N° 3
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 Unfolding the Monitor Base. . . . . . . . . . . . . . . . . . . . . . . 3–1 Identifying Rear Panel C
Résumé du contenu de la page N° 4
Contents Adjusting Monitor Settings . . . . . . . . . . . . . . . . . . . . . . . 4–6 Using the On-Screen Display . . . . . . . . . . . . . . . . . . 4–7 Optimizing Analog Video . . . . . . . . . . . . . . . . . . . . 4–10 Identifying Monitor Conditions . . . . . . . . . . . . . . . . . . . 4–10 Sleep Timer Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 4–11 HP Display LiteSaver. . . . . . . . . . . . . . . . . . . . . . . . . . . 4–13 Installing the HP Display LiteSaver Softwar
Résumé du contenu de la page N° 5
Contents Disposal of Waste Equipment by Users in Private Household in the European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . C–4 Japanese Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–5 Korean Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–5 ENERGY STAR Compliance . . . . . . . . . . . . . . . . . . . . . C–5 Power Cord Set Requirements . . . . . . . . . . . . . . . . . . . . . C–5 Japanese Power Cord Requirements .
Résumé du contenu de la page N° 6
Contents vi User Guide
Résumé du contenu de la page N° 7
1 Product Features The flat panel display has an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include: ■ 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 pa
Résumé du contenu de la page N° 8
Product Features ■ Plug and play capability if supported by your system. ■ On-Screen Display (OSD) adjustments in English, Dutch, French, Italian, Simplified Chinese, German, and Spanish for ease of set-up and screen optimization. ■ Software and documentation CD that includes monitor driver software and product documentation. ■ Energy Saver feature for Energy Star compliance. ■ AssetControl ■ Compliant with the following regulated specifications: ❏ EPA ENERGY STAR ❏ European U
Résumé du contenu de la page N° 9
2 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 Å equipment, do not disable the power cord grounding feature. This equipment is desi
Résumé du contenu de la page N° 10
Safety and Maintenance Guidelines CAUTION: For the protection of your monitor, as well as your Ä 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 Replacem
Résumé du contenu de la page N° 11
Safety and Maintenance Guidelines ■ 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 m
Résumé du contenu de la page N° 12
Safety and Maintenance Guidelines 2–4 User Guide
Résumé du contenu de la page N° 13
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. Unfolding the Monitor Base The monitor is shipped with the base attached in a folded flat position. To begin using the monitor, you must unfold the base and place the monitor in an upright position. Unfolding the Base User Guide 3–1
Résumé du contenu de la page N° 14
Setting Up the Monitor Identifying Rear Panel Components Rear Panel Components No. Component Function 1 AC power Connects the AC power cord to the monitor. connector 2 USB downstream Connects optional USB devices to the monitor. connectors 3 USB upstream Connects the USB cable to the host (computer or connector another USB hub). 4 DVI connector Connects the DVI-D signal cable to the monitor. (available on select models) 5 VGA connector Connects the VGA cable to the monitor. 3–2 Use
Résumé du contenu de la page N° 15
Setting Up the Monitor Selecting the Signal Connectors and Cables There are two signal input connectors: ■ VGA connector ■ DVI-D 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 by pressing the Menu button on the monitor front bezel or by pressing the + button to enable VGA signal input or the – button to enable DVI signal input. Connecting the M
Résumé du contenu de la page N° 16
Setting Up the Monitor 1. Place the monitor in a convenient, well-ventilated location near your computer. 2. Pivot the monitor to the portrait position to access the connectors. Connect one end of the power cable to the power connector on the monitor 1, and the other end to an electrical wall outlet 2. Connecting the Power Cable 3–4 User Guide
Résumé du contenu de la page N° 17
Setting Up the Monitor 3. For analog operation, connect one end of the VGA signal cable to the VGA connector on the monitor 1, and the other end to the VGA connector on the computer 2. Connecting the VGA Signal Cable For digital operation, use a DVI-D signal cable (not provided with ✎ the monitor). Connect the DVI-D signal cable to the DVI-D connector on the monitor and the other end to the DVI connector on the computer. The DVI-D connector is available on select monitor models. User
Résumé du contenu de la page N° 18
Setting Up the Monitor 4. Connect the USB cable to the USB upstream connector on the monitor 1 and to a convenient USB connector on the computer 2. Connecting the USB Cable 3–6 User Guide
Résumé du contenu de la page N° 19
Setting Up the Monitor 5. Adjust the monitor as needed for your comfort using the monitor’s tilt, swivel, and height adjustment capabilities. Adjusting the Tilt Adjusting the Swivel User Guide 3–7
Résumé du contenu de la page N° 20
Setting Up the Monitor Adjusting the Height You can change your monitor’s viewing position to portrait. To ✎ view information on your screen in portrait mode, you will need to install the Pivot software available on www.hp.com/support or from the Portrait Display Web site, www.portrait.com. On the HP Web site, follow the links for your monitor to the software and drivers download page. 3–8 User Guide
