HP L1940 Manual do Utilizador

User Guide HP L1740 17” and L1940 19” Flat Panel Monitors Document Part Number: 372837-001 January 2005 This guide provides information on setting up

Safety and Maintenance Guidelines Slots and openings in the cabinet are provided for ventilation. These openings must not be blocked or covered. Ne

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

Setting Up the Monitor Identifying Rear Panel Components Rear Panel Components No. Component Function 1 AC power connector Connects the AC power co

Setting Up the Monitor Selecting the Signal Connectors and Cables There are two signal input connectors: VGA connector DVI-D connector (availabl

Setting Up the Monitor 1. Place the monitor in a convenient, well-ventilated location near your computer. 2. Pivot the monitor to the portrait positio

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 th

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. Co

Setting Up the Monitor 5. Adjust the monitor as needed for your comfort using the monitor’s tilt, swivel, and height adjustment capabilities. Adjustin

Setting Up the Monitor Adjusting the Height 3–8 User Guide

Setting Up the Monitor Pivoting the Monitor ÄCAUTION: Burn-in image damage may occur on monitors that display the same static image on screen for a pr

© Copyright 2005 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Microsoft, MS-DOS, Wi

Setting Up the Monitor Removing the Monitor Base The monitor base can be removed to mount the monitor on a wall, a swing arm or other mounting fixture

Setting Up the Monitor 2. Remove the four screws 1 from the monitor base. 3. Remove the monitor base 2 from the monitor. Removing the Monitor Base Mou

Setting Up the Monitor 2. Using the screws 1 previously removed from the monitor base, mount the display 2 to a swing arm or other mounting fixture. C

Setting Up the Monitor Locating the Rating Label The rating label 1 is located along the bottom of the rear panel of the monitor. Locating the Rating

4 Operating the Monitor Software and Utilities The monitor includes a CD that contains two files you can install on your computer: an .INF (Informa

Operating the Monitor work through separate BNC type connectors or through distribution buffers/boxes. You may need to install the .INF file if these

Operating the Monitor 6. Ensure that the proper resolution and refresh rates appear in the Windows Display control panel. ✎ You may need to install th

Operating the Monitor Front Panel Controls Front Panel Controls No. Control Function 1 Auto Adjust Activates the auto adjustment feature for optim

Operating the Monitor Adjusting Monitor Settings Use the On-Screen Display (OSD) to adjust the screen image based on your viewing preferences. To acce

Operating the Monitor 6. After adjusting the function, select Save and Return, or Cancel if you don’t want to save the setting, then select Exit from

Contents 1 Product Features 2 Safety and Maintenance Guidelines Important Safety Information. . . . . . . . . . . . . . . . . . . . . . 2–1 Mainten

Operating the Monitor The Advanced OSD Menu has up to three sublevels and can be viewed in one of seven available languages. The following table provi

Operating the Monitor Advanced OSD Menu Levels (Continued) Level 1 Level 2 Level 3 Factory Preset Mode Display On / Off Selection N Power-On Stat

Operating the Monitor Adjusting Screen Quality Allow the monitor to warm up for 20 minutes before performing the following procedures. The Auto-adjust

Operating the Monitor ✎ When adjusting the Clock and Clock Phase values, if the monitor images become distorted, continue adjusting the values until t

Operating the Monitor Sleep Timer Mode The Sleep Timer mode is an energy-saving feature that enables you to set a time for the monitor to power on and

Operating the Monitor 9. Press the Menu button to lock in the time chosen. 10. After setting the current time, the highlight automatically skips to S

Operating the Monitor Changing the Color Temperature 1. Press the Menu button on the front panel of the monitor to launch the Main Menu of the OSD. 2.

A Troubleshooting Solving Common Problems The following table lists possible problems, the possible cause of each problem, and the recommended solutio

Troubleshooting Problem Possible Cause Solution Image appears blurred, indistinct, or too dark. Brightness and contrast are too low. Press the Auto

Troubleshooting Using the Worldwide Web For online access to technical support information, self-solve tools, online assistance, community forums of I

Contents Using the On-Screen Display . . . . . . . . . . . . . . . . . . 4–6 Adjusting Screen Quality. . . . . . . . . . . . . . . . . . . . . . 4–

B Technical Specifications ✎ All performance specifications are provided by the component manufacturers. Performance specifications represent the high

Technical Specifications L1740 Flat Panel Monitor (Continued) Maximum Graphics Resolution 1280 x 1024 (75 Hz) analog and digital modes Text Mode 72

Technical Specifications L1940 Flat Panel Monitor L1940 Flat Panel Monitor Display 19.0 inches 48.3 cm Type TFT LCDViewable Image Size 19.0-inch

Technical Specifications L1940 Flat Panel Monitor (Continued) Relative Humidity 20 to 80% Power Source 100 - 240 VAC, 60-50 Hz Power Consumption &

Technical Specifications Factory Preset Display Modes (Continued) Preset Pixel Format Horz Freq (kHz) Vert Freq (Hz) 9 1024 x 768 48.4 60.0 10

Technical Specifications Energy Saver Feature When the monitor is in its normal operating mode, the monitor uses less than 70 watts of power and the P

C Agency Regulatory Notices Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class B

Agency Regulatory Notices Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain compli

Agency Regulatory Notices Canadian Notice This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulat

Agency Regulatory Notices Japanese Notice Korean Notice EPA Energy Star Compliance Monitors that are marked with the Energy Star Logo meet the require

Contents EPA Energy Star Compliance . . . . . . . . . . . . . . . . . . . . . C–4 Power Cord Set Requirements . . . . . . . . . . . . . . . . . . . .

Agency Regulatory Notices Power Cord Set Requirements The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows th

D LCD Monitor Quality and Pixel Policy The TFT monitor uses high-precision technology, manufactured according to HP standards, to guarantee trouble-fr

LCD Monitor Quality and Pixel Policy To locate defective pixels, the monitor should be viewed under normal operating conditions, in normal operating m

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

Product Features Mounting feature on bottom of monitor to accept an optional Speaker Bar accessory kit. Plug and play capability if supported by

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

Safety and Maintenance Guidelines ÄCAUTION: For the protection of your monitor, as well as your computer, connect all power cords for your computer an