HP (Hewlett-Packard) LE1851WL manuale d’uso

HP LE1851w, LE1851wl, LE1851wt, LE2001w, LE2001wl, and LE2001wm LCD Monitors User Guide[...]

© 2009, 2010 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in t he 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 [...]

About This Guide This guide provides information on setting up the moni tor, installing drivers, using the on-screen display menu, troubl eshooting an d technical specifications. WARNING! Text set off in this manner indicates that fail ure to follow directions could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicat[...]

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Table of contents 1 Product Features ................... ..................... ............................ ..................... .................. .... 1 HP LCD Monitor s ........................ .................. ....................... .................. .................. .......... ...... 1 2 Safety and Maintenance Guidelines .............. [...]

Identifying Monito r Conditions .......... ......... ............ ............ ........... .......... .......... .......... .......... .. . 25 Sleep Timer Mode ...... ........... ........ ........... ........... ......... ........... ........ ........... ......... ........... .... .... 26 sRGB Su pport ..... ............ ......... ......... .......[...]

HP Recycling P rogram ........ ........................ ............................. ................................ 40 Chemical Substances .... ........ .......... ........ .......... ........ .......... ........ .......... ........ .......... . 40 Restriction o f Hazardous S ubstances (Ro HS) ............ ......................... .............[...]

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1 Product Features HP LCD Monitors The LCD (liquid crystal dis play) monitors have an active matrix, thin -film transistor (TFT) panel. The monitor models and features include: ● Wide viewing angle to allow viewin g from a sittin g or standing position, or moving side-to-side ● Tilt capability ● Removable pedestal base for flexible monitor pa[...]

2 Safety and Maintenance Guidelines Important Safety Information A power cord is included with the monitor. If an other cord is used, use only a power source and connection appropriate for this monitor. For infor mat ion on the correct power cord set to use with the monitor, refer to the Power Cord Set Requirements on page 38 in Appendix C. WARNING[...]

● Be sure the total ampere rating of the products connected to the outlet does not e xceed the curre nt rating of the electrical outlet, and the total ampere rating of th e products connected to the cord does not exceed the rating of the cord. Look on the power labe l to determine the ampere rating (AMPS or A) for each device. ● Install the mon[...]

3 Setting Up the Monitor To set up the monitor, ensure th at the power is turned off to the monitor, co mputer system, and other attached devices, then fo llow the instructions below. Attaching the Monitor Base 1. Set the base on a flat surf ace such as a table top. 2. Using both hands, position the pedestal over the ba se and press down firmly to [...]

Rear Components Figure 3-2 LE1851w, LE1851w l, LE1851wt, LE20 01w, and LE2001 wl Rear Compone nts Table 3-1 LE1851w, LE1851wl, LE185 1wt, LE2001w, and LE2001wl Rear Componen ts Component Functio n 1 AC Power Connector Connects the AC power cord to the monitor. 2 DC Connector (LE1851w t only) Connects the DC to DC cable to the monitor and MultiSeat [...]

Connecting the Cables WARNING! To reduce the risk of electric shock or damage to the equipment: Do not disable the power cord gr ounding plug. The grounding plug is an important safety feature. Plug the power cord into a grounded (earthed ) electric al outlet that is easily accessible at all times. Disconnect power from the equipment by unpluggin g[...]

LE1851wt Model (Connectin g for MultiSeat Computing) 1. Place the monitor in a convenient, well-v entilated location near the computer. 2. Connect the VGA signal cable to the VGA connector on the rear of the monitor and the other end to the VGA connector on the T1 50 multiseat computing device. 3. Connect one end of the USB cable (not pr ovid ed) t[...]

LE2001wm Model 1. Place the monitor in a convenient, well-v entilated location near the computer. 2. Connect a VGA signal cable or DVI-D signal cable. NOTE: The monitor is capable of supporting either analog or digital input. The video mode is determined by the video cable used. The monito r will automaticall y determine which inputs have valid vid[...]

Adjusting the Monitor Tilt the monitor's panel forw ard or backwa rd to set it to a comfortable eye level. Figure 3-7 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 occu r on monitors that [...]

CAUTION: Before beginning to disassembl e the monitor, be sure the mo nitor is turned off and the power and sign al cables are bo th disconnected. 1. Disconnect and remove the signal and powe r cables from the back of t he monitor. 2. Lay the monitor face down on a flat surface. 3. Remove the four screws on the back of the monito r that connect the[...]

4. To attach the monitor to a swing arm, insert four 10mm screws th rough the holes on the swing arm plate and into the mounting holes on the monitor. Figure 3-9 Installing the Monitor on a Swing Arm To attach the monitor to other mounting fixtures, follow the instructions included with the mounting fixture to ensure that the monitor is safely atta[...]

Mounting the MultiSeat Computing Device to the Monitor (Sold Separately) You can connect a multiseat computing device to the rear of the LE1851wt model only. 1. Install the bracket for the multis eat computing device to th e rear of the monitor using the two 10mm screws provided. Install the screws in the upper two VESA mounting holes. Figure 3-10 [...]

2. Slide the multiseat computin g device onto the bracket. Figure 3-11 Inst alling the Mult iSeat Compu ting Device 3. Connect the cables. Refer to LE1851wt Model (Connecting for MultiSeat Computing) on page 7 for instructions on connecting the cables. Locating the Rating Labels The rating labels on the monitor provide the spar e part number, produ[...]

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[...]

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 t he CD: 1. Insert the CD in the compu ter CD-ROM drive. The CD menu is displayed. 2. View the Monitor Driver Software Re[...]

To use the auto-adj ustment featur e: 1. Allow the monitor to warm up for 20 minutes before adjusting. 2. Press the OK/auto button on the monitor front panel. ● You can also press the Menu button, then select Image Control > Auto-Adjustment from the OSD Main Menu. Refer to Adjusting the Monitor Settings on page 18 in this chapter. ● If the r[...]

Front Panel Controls Table 4-1 Monitor Front Panel Controls Control Function 1 Menu Opens, selects or exits the OSD menu. 2 Minus Volume/Minus (LE2001wm model only) If the OSD menu is on, press to navigate backward through the OSD menu and decrease adjustment levels. If the OSD menu is inactive, press t o open the Volume adjustment OSD sub-menu (LE[...]

Adjusting the Monitor Settings The monitor s ettings can be adjus ted from the O n-Screen Dis play (OSD) menu or from the HP Displ ay Assistant utility. NOTE: If there is a problem with the display settings, try resetting th e settings to the factory default s by opening the OSD and selecting Factory Reset from the OSD menu. Using the On-Screen Dis[...]

OSD Menu Selections The following table lists the On-Scre en Display (OSD) menu selections and their functional descriptions. After changing an OSD menu item , and if the menu screen has these opt ions, 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 s[...]

Table 4-2 OSD Menu (continued) Icon Main Menu Submenu Description Custom Scaling Selects the method on how displa yed information on the monitor will be formatted. Select: ● Fill to Screen - image fills the entire screen and may look distorted or elongated because of non- proportional scaling of height and width ● Fill to Aspect Ratio - image i[...]

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 m enu features such [...]

Table 4-2 OSD Menu (continued) Icon Main Menu Submenu Description Backlight Hours Reports the tota l hours of backlight operation. Service Support http://ww w.hp.com/ support Factory Reset R eturns all OSD menu set tings and DDC/CI controls to the factory default sett ings, except the Language. Source Contr ol (LE2001wm model only) Selects the vide[...]

Optimizing Imag e Performance Two controls in the on-screen disp lay can be adjust ed to improve image performance: Clock and Clock Phase. NOTE: The Clock and Clock Phase controls are adjustab le only when using an analog input. These controls are not adjustable for digital inputs. The Clock must first be set correc tly since the Clock Phase settin[...]

To correct screen position (Horizon tal Position or Vertical Position): 1. Press the Menu button on the monitor's front panel to open the OSD Menu, and then select Image Control > Horizontal Position and/or Vertical Position . 2. Press the + (Plus) or – (Minus) buttons on the monitor's front pa nel to properly adjust the position of [...]

Identifying Monitor Conditions Special messages will appear on the monitor screen when identif ying the following monitor co nditions: ● Input Signal Out of Range—Change resolution setting to 13 66 x 768 – 60Hz — Indicates the monitor does not su pport the input signal because th e resolution and/or refresh r ate are set higher than the mon[...]

Sleep Timer Mode The Sleep Timer mode is an energy-saving feat ure that enables you to set a time for the monitor to power on and off at the same time every day. This also extends the life of the backlight bulbs in the monitor. The Sleep Timer has five sett ings: ● Set Current Time ● Set Sleep Time ● Set On Time ● Timer: On/Off ● Sleep No[...]

sRGB Support The monitor is designed to support sRGB for colo r managemen t, which adapts to the color standards used in the image technology industry. To take advantag e of the sRGB su pport, you will need to change the monitor’s color temperature to sRGB and install the sRGB color profile (ICM) file. NOTE: The sRGB color temperature preset w il[...]

7. On the Devices tab, click the Add button. 8. Select the RGB Color Space Profile.icm file, then click the OK button. 9. To activate a color pro file for th e monitor, you must set it as th e Default Monitor Profile. Select sRGB Color Space Profile , then click the Set as Default button . Installing the sRGB ICM Fi le for Micros oft Windows 7 1. C[...]

A Troubleshooting Solving Common Problems The following table lists possible problems, the po ssible cause of each problem, and the rec ommended solutions. 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.[...]

Problem Possible Cause Solution OSD Lockout is displayed. The monitor's OSD Lockout function is enabled. Press and hold the Menu butt on for 10 seconds to disable the OSD Lockout function. Power Button Lockout is displayed. The monitor's Power Button Lockout function is en abled. Press and hold the power button for 10 seconds to unlock th[...]

B Technical Specifications NOTE: All performance specifications are pro vided by the component manufacturers. Performance specifications represent the highest specification of all HP's compon ent manufacturers' typical level specifications for performance and actual pe rf ormance may vary e ither higher or l ower. LE1851w, LE1851wl, and L[...]

LE2001w and LE2001wl Models Table B-2 LE2001w and LE2001wl Specifications Display Type 50.8 cm wide screen TFT LCD 20 inches wide screen Viewable Image Size 50.8 cm diagonal 20 inch diagonal Tilt -5 to 25° Maximum Weight (Unpacked) 5.04 kg (LE2001w) 3.50 kg (LE2001wl) 11.11 lbs. (LE2001w) 7.72 lbs. (LE2001wl) Dimensions (include b ase) Height Dept[...]

LE2001wm Model Table B-3 LE2001wm Specifications Display Type 50.8 cm wide screen TFT LCD 20 inches wide screen Viewable Image Size 50.8 cm diagonal 20 inch diagonal Speakers 1 watt per channel Tilt -5 to 25° Maximum Weight (Unpacked) 5.04 kg 11.11 lbs. Dimensions (include b ase) Height Depth Width 36.05 cm 20.6 cm 47.86 cm 14.19 inches 8.11 inche[...]

Recognizing Preset Display Resolutions The display resolutions lis ted below are the most commonly used modes an d are set as factory defaults. This monitor automatically reco gnized these preset modes and they will appear properly sized and centered on the s creen. LE1851w, LE1851wl, and LE1851wt Models Table B-4 Factory Preset Modes Preset Pixel [...]

Entering User Modes The video controller signal may occasionally call for a mode that is not preset if: ● You are not usin g a standard g raphics adapter. ● You are not using a preset mode. It this occurs, you may need to readjust the parame ters of the monitor screen by using the on-screen display. Your changes can be mad e to any or a ll of t[...]

C Agency Regulatory Notices Federal Communications Commission Notice This equipme nt has been te sted and foun d to comply w ith the limits for a Class B dig ital device, pursuant t o Part 1 5 of the FCC R ules. These l imi ts are designed to p rov ide reasonable protection against harmful interference in a residential inst allation. This equipment[...]

Or, call 1 -800-HP-INVENT (1 -800 474-6836 ) For questions regarding this FCC declarati on, contact: Hewlett Packar d Company P. O. Box 692000, Mai l Stop 510101 Houston, Tex as 77269- 2000 Or, call ( 281) 514-33 33 To identify this pr oduct, re fer to the Part , Series, or Model number f ound on the pro duct. Canadian Notice This Class B digital a[...]

The point of contact for regulatory matters is: Hewlett-Packard GmbH, Dept./MS: HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, GERMANY. German Ergonomics Notice HP products which bear the “GS” approval mark, when forming pa rt of a system comprising HP brand computers, ke yboards and mo nitors that bear the “GS” approval mark, meet the[...]

Japanese Power Cord Requirements For use in Ja pan, use only the power cord received with this product. CAUTION: Do not use the power cord received with this product on any other products. Product Environmental Notices ENERGY STAR® Qualification HP Displays marked with the ENERGY STAR® certification ma rk meet the requirements of the U.S. Environ[...]

Materials Disposal Some HP products contain merc ury in the fluorescent lamp in the disp lay LCD that might require special handling at end-of-life. Disposal of this material can be regulated because of environmenta l considerations. For disposal or recycling information, contact the local authoritie s or the Electronic I ndustries Alliance (EIA) h[...]

Turkey EEE Regulation In Conformity with the EEE Regulation EEE Yönetmeli ğ ine Uygundur ENWW Product Environmental Notices 41[...]

D LCD Monitor Quality and Pixel Policy The TFT monitor uses high-precision technology, manufactured according to HP standa rds, to guarantee trouble-free performa nce. Nevertheles s, the displa y may ha ve cosmetic imperfections that ap pear as small bright or dark spots. This is common to all LCD displays used in product s supplied by all vendors [...]