HP Compaq LE1902x, LE2002x, and LE2202x LED Backlit LCD Monitors User Guide
© 2011 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. 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.
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.
iv About This Guide ENWW
Table of contents 1 Product Features ............................................................................................................................................ 1 HP LCD Monitors ................................................................................................................................. 1 2 Safety and Maintenance Guidelines .............................................................................................................. 3 Important Safety Information ......
Appendix A Troubleshooting .......................................................................................................................... 26 Solving Common Problems ................................................................................................................ 26 Online Technical Support ................................................................................................................... 27 Preparing to Call Technical Support .......................................
1 Product Features HP LCD Monitors The LCD (liquid crystal display) monitors have an active matrix, thin-film transistor (TFT) panel. The monitor models and features include: ENWW ● LE1902x model, 47.0 cm (18.5-inch) diagonal viewable area display with 1366 x 768 resolution, plus full-screen support for lower resolutions; includes custom scaling for maximum image size while preserving original aspect ratio ● LE2002x model, 50.
2 ● Intelligent Management AssetControl ● Compliant with the following regulated specifications: ◦ European Union CE Directives ◦ Swedish TCO Requirements 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 on page 36. 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.
● 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. NOTE: Monitors with a “burned-in image” are not covered under the HP warranty.
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. Attaching the Monitor Base 1. Lift the base from the monitor box and set it on a flat surface such as a table top. 2. Using both hands, lift the monitor from its box, position the pedestal over the base, and press down firmly to lock it in place.
Rear Components Figure 3-2 Rear Components 6 Component Function 1 AC Power Connector Connects the AC power cord to the monitor. 2 DVI-D (select models) Connects the DVI-D cable to the monitor. 3 VGA Connects the VGA cable to the monitor.
Connecting the Cables 1. Place the monitor in a convenient, well-ventilated location near the computer. 2. Remove the cable management clip from the pedestal by pulling outward on the two sides of the clip (1) then lifting the clip off the pedestal (2). Figure 3-3 Removing the Cable Management Clip 3. Connect a VGA signal cable or DVI-D signal cable (select models). NOTE: The monitor is capable of supporting either analog or digital input (select models).
4. Connect one end of the power cord to the AC power connector on the back of the monitor, and the other end to an electrical wall outlet. Figure 3-4 Connecting the Cables 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.
Adjusting the Monitor Tilt the monitor's panel forward or backward to set it to a comfortable eye level. Figure 3-6 Tilting the Monitor Turning on the Monitor 1. Press the power button on the computer to turn it on. 2. Press the power button on the front of the monitor to turn it on. CAUTION: Burn-in image damage may occur on monitors that display the same static image on screen for a prolonged period of time.
Removing the Monitor Pedestal Base You can remove the monitor panel from the pedestal base to install 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. 1. Disconnect and remove the signal and power cables from the monitor. 2. Lay the monitor face down on a flat surface covered by a clean, dry cloth. 3.
Mounting the Monitor The monitor panel can be attached to a wall, swing arm, or other mounting fixture. NOTE: 1. This apparatus is intended to be supported by UL or CSA Listed wall mount bracket. Remove the monitor panel from the pedestal base. Refer to Removing the Monitor Pedestal Base on page 10. CAUTION: This monitor supports the VESA industry standard 100 mm mounting holes. To attach a third-party mounting solution to the monitor, four 4 mm, 0.7 pitch, and 10 mm long screws are required.
Locating the Rating Labels The rating labels on the monitor provide the spare part number, product number, and serial number. You may need these numbers when contacting HP about the monitor model. The rating labels are located on the rear panel of the monitor display head. Figure 3-9 Locating the Rating Labels Installing a Cable Lock You can secure the monitor to a fixed object with an optional cable lock available from HP.
4 Operating the Monitor Software and Utilities The CD that comes with the monitor contains files you can install on the computer: ● an .INF (Information) file ● an .ICM (Image Color Matching) file ● auto-adjustment pattern utility ● additional software for the monitor model NOTE: If the monitor does not include a CD, the .INF and .ICM files can be downloaded from the HP monitors support Web site. See Downloading from the Internet on page 14 in this chapter. The Information File The .
Installing the .INF and .ICM Files After you determine that you need to update, you can install the .INF and .ICM files from the CD or download them. Installing from the CD To install the .INF and .ICM files on the computer from the CD: 1. Insert the CD in the computer CD-ROM drive. The CD menu is displayed. 2. View the Monitor Driver Software Readme file. 3. Select Install Monitor Driver Software. 4. Follow the on-screen instructions. 5.
Using the Auto-Adjustment Function You can optimize the screen performance for the VGA (analog) input by using the OK/auto button on the monitor and the auto-adjustment pattern software utility on the CD provided. Do not use this procedure if the monitor is using a DVI input.
Front Panel Controls Figure 4-1 Monitor Front Panel Controls Table 4-1 Monitor Front Panel Controls Control Function 1 Menu Opens, selects or exits the OSD menu. 2 Minus If the OSD menu is on, press to navigate backward through the OSD menu and decrease adjustment levels. 3 Plus/source If the OSD menu is on, press to navigate forward through the OSD menu and increase adjustment levels.
Adjusting the Monitor Settings The monitor settings can be adjusted from the On-Screen Display (OSD) menu or from the HP Display Assistant utility. NOTE: If there is a problem with the display settings, try resetting the settings to the factory defaults by opening the OSD and selecting Factory Reset from the OSD menu. Using the On-Screen Display Menu Use the On-Screen Display (OSD) to adjust the screen image based on your viewing preferences. To access the OSD, do the following: 1.
OSD Menu Selections The following table lists the On-Screen Display (OSD) menu selections and their functional descriptions. After changing an OSD menu item, and if the menu screen has these options, you may choose to: ● Cancel—to return to the previous menu level. ● Save and Return—to save all changes and return to the OSD Main Menu screen. This Save and Return option is only active if you change a menu item.
Table 4-2 OSD Menu (continued) Icon Main Menu Submenu Description Sharpness Adjusts the screen image to look sharper or soft. Dynamic Contrast Ratio Turns Dynamic Contrast Ratio On or Off. The factory default is Off. OSD Control Provides a menu for adjusting the on-screen display (OSD) controls. Horizontal OSD Position Changes the viewing position of the OSD menu to the left or right area of the screen. The factory default range is 96.
Table 4-2 OSD Menu (continued) Icon Main Menu Submenu Description Monitor Status Displays the operating status of the monitor each time the monitor is powered on. Select the location to display the status to: ● Top ● Middle ● Bottom ● Off The factory default is Top. DDC/CI Support Allows the computer to control some OSD menu features such as brightness, contrast and color temperature. Set to: ● On ● Off The factory default is On. Turns off the power LED on the front panel of the monitor.
Table 4-2 OSD Menu (continued) Icon Main Menu Submenu Source Control Selects the video input signal. VGA is the factory default. DVI Selects DVI as the video input signal. VGA Selects VGA as the video input signal. Default Source Selects the default or primary video input signal when the monitor is connected to two active and valid video sources. The monitor will automatically determine the video format.
2. Press the + (Plus) or – (Minus) buttons on the monitor's front panel to eliminate vertical bars. Press the buttons slowly so that you do not miss the optimum adjustment point. Figure 4-2 Clock Adjustment 3. After adjusting the Clock, if blurring, flickering, or bars appear on the screen, proceed to adjust the Clock Phase. To remove flickering or blurring (Clock Phase): 1. Press the Menu button on the monitor's front panel to open the OSD Menu, and then select Image Control > Clock Phase. 2.
● Multiple preset display settings for a single user based on content and ambient lighting. ● Asset Management and Power Management capabilities that include remote control for individual or a group of displays on the domain from a centralized console application. The HP Display Assistant Utility has two modes of operation: Wizard and OSD mode. The preferred method of use is Wizard mode, which takes you through a step-by-step process to accurately calibrate the monitor.
● Dynamic Contrast Ratio On—Indicates that Dynamic Contrast Ratio has been turned on. This occurs if Dynamic Contrast Ratio is turned on in the Image Control OSD menu. ● Dynamic Contrast Ratio Off—Indicates that Dynamic Contrast Ratio has been turned off. This occurs if Dynamic Contrast Ratio is turned off in the Image Control OSD menu. ● Theft Mode Enabled—Indicates that theft deterrence mode has been activated. Theft deterrence is an optional feature that can be set up in HP Display Assistant.
12. After setting Sleep Time, the highlight automatically skips to Set On Time. Repeat steps 6 through 9 to set On Time. 13. Set the Timer mode to On to activate the Sleep Timer settings. 14. When you are finished, select Save and Return to exit the menu. The fifth selection, Sleep Now, turns the monitor backlights off immediately and stays in sleep mode until the next On Time activates or a monitor button is pressed.
A Troubleshooting Solving Common Problems The following table lists possible problems, the possible cause of each problem, and the recommended solutions. 26 Problem Possible Cause Solution Screen is blank. Power cord is disconnected. Connect the power cord. Power button on front panel of the monitor is turned off. Press the front panel power button. Video cable is improperly connected. Connect the video cable properly. Refer to Setting Up the Monitor on page 5 for more information.
Problem Possible Cause Solution OSD Lockout is displayed. The monitor's OSD Lockout function is enabled. Press and hold the Menu button for 10 seconds to disable the OSD Lockout function. Power Button Lockout is displayed. The monitor's Power Button Lockout function is enabled. Press and hold the Power button for 10 seconds to unlock the power button function.
B Technical Specifications NOTE: All specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower. LE1902x Model Table B-1 LE1902x Specifications Display 47.0 cm wide screen Type TFT LCD Viewable Image Size 47.0 cm diagonal Tilt -5 to 25° Maximum Weight (Unpacked) 2.8 kg 6.17 lbs 33.89 cm 13.34 inches 12.6 cm 4.96 inches 44.93 cm 17.69 inches Dimensions (include base) Height Depth 18.
Table B-1 LE1902x Specifications (continued) Measured Power Consumption: Full Power 20.0 watts Typical Settings 18.2 watts Energy Star® Test Methods 24.5 watts Sleep 0.5 watts Switch Off 0.5 watts Input Terminal One VGA connector with cable included LE2002x Model Table B-2 LE2002x Specifications Display 50.8 cm wide screen Type TFT LCD Viewable Image Size 50.8 cm diagonal Tilt -5 to 25° Maximum Weight (Unpacked) 3.5 kg 7.7 lbs 35.92 cm 14.14 inches 15.11 cm 5.95 inches 48.
Table B-2 LE2002x Specifications (continued) Altitude: Operating 0 to 5000 m 0 to 16,400 feet Storage 0 to 12 ,192 m 0 to 40,000 feet Measured Power Consumption: Full Power 26 watts Typical Settings 22 watts Energy Star® Test Methods 24.5 watts Sleep 0.5 watts Switch Off 0.5 watts Input Terminal One VGA connector with cable included; one DVI connector (cable not included) LE2202x Model Table B-3 LE2202x Specifications Display 54.6 cm wide screen Type TFT LCD Viewable Image Size 54.
Table B-3 LE2202x Specifications (continued) Relative Humidity 20 to 80% Power Source 100 – 240 VAC 50/60 Hz Altitude: Operating 0 to 5000 m 0 to 16,400 feet Storage 0 to 12 ,192 m 0 to 40,000 feet Measured Power Consumption: Full Power 28 watts Typical Settings 26 watts Energy Star® Test Methods 24.5 watts Sleep 0.5 watts Switch Off 0.
Table B-5 Factory Preset Modes (continued) 3 800 × 600 37.879 60.317 4 1024 × 768 48.363 60.004 5 1280 × 720 45.00 59.94 6 1280 × 1024 63.981 60.02 7 1440 × 900 55.935 59.887 8 1600 × 900 55.935 59.887 LE2202x Model Table B-6 Factory Preset Modes Preset Pixel Format Horz Freq (kHz) Vert Freq (Hz) 1 640 × 480 31.469 59.940 2 720 × 400 31.469 70.087 3 800 × 600 37.879 60.317 4 1024 × 768 48.363 60.004 5 1280 × 720 45.00 60.00 6 1280 × 1024 63.981 60.
utilize .5 watts of power. There is a brief warm up period before the monitor will return to its normal operating mode. Refer to the computer manual for instructions on setting energy saver features (sometimes called power management features). NOTE: The above power saver feature only works when connected to computers that have energy saver features.
C Agency Regulatory Notices Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
For questions regarding this FCC declaration, contact: Hewlett Packard Company P. O. Box 692000, Mail Stop 510101 Houston, Texas 77269-2000 Or, call (281) 514-3333 To identify this product, refer to the Part, Series, or Model number found on the product. Canadian Notice This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
German Ergonomics Notice HP products which bear the “GS” approval mark, when forming part of a system comprising HP brand computers, keyboards and monitors that bear the “GS” approval mark, meet the applicable ergonomic requirements. The installation guides included with the products provide configuration information. Japanese Notice Korean Notice Power Cord Set Requirements The monitor power supply is provided with Automatic Line Switching (ALS).
Product Environmental Notices ENERGY STAR® Qualification As an ENERGY STAR® Partner, Hewlett Packard Company has followed the EPA's enhanced product qualification and certification process to ensure that the products marked with the ENERGY STAR® logo are ENERGY STAR® qualified per the applicable ENERGY STAR® guidelines for energy efficiency.
Disposal of Waste Equipment by Users in Private Household in the European Union This symbol on the product or on its packaging indicates that this product must not be disposed of with your household waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling or waste electrical and electronic equipment.
Turkey EEE Regulation In Conformity with the EEE Regulation EEE Yönetmeliğine Uygundur Ukraine Restriction of Hazardous Substances The equipment complies with requirements of the Technical Regulation, approved by the Resolution of Cabinet of Ministry of Ukraine as of December 3, 2008 No. 1057, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment.
D LCD Monitor Quality and Pixel Policy The TFT monitor uses high-precision technology, manufactured according to HP standards, to guarantee trouble-free performance. Nevertheless, the display may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products supplied by all vendors and is not specific to the HP LCD. These imperfections are caused by one or more defective pixels or sub-pixels.
