HP (Hewlett-Packard) L2151WS manuale d’uso

L2151w/L2151ws LCD Monitor User ’ s Guide[...]

The only warranties for HP products and services are s et forth in the ex press warranty st atements accompany ing such products and services. Nothing herei n should be cons trued as constituti ng an additional warranty . HP shall not be liabl e for technic al o r editorial err ors or omissions contai ned herein. HP assumes no respon sibility for t[...]

3 Preface About This Guide This guide i s intended for any one who uses the HP L2151w/L2151w s LCD Monitor. It descri bes the monitor’s features, se tup, and operation. The sections are a s follows: y Safety and Mainten ance Guidelines y Setup y Using the Mon itor y Installing Drivers and Using the Auto-Adjustment Fe ature y T echnical Support F [...]

4 Safety and Maintenance Guidelines Import ant Safety Information The power ad apter and cord are desi gned for use w ith your HP mon itor . The adapter pro vided by HP is only for this monitor. To use a different cord, use a pow er source and connection co mpatible wi th this adapter. For information on the correct po wer cord set to use with your[...]

5 Maintenance Guidelines To enhance the performance and ext end th e life of your mon itor: y Do not open your moni tor cabinet or attempt to service this product y ourself. If your monitor is not ope rating properly or has been dropped or damaged, co ntact y our HP authori zed dealer , reseller , or service pro vider . y Adjust only thos e control[...]

6 Setup Base and Tilt Att aching the Base 1 Set the panel face down on a flat , protec ted surf ace , such a s a table t op. 2 Using both hands , align the ba se with the p edestal and pu sh in firmly to lock in place. Make sure that the base is securely locked in place befo re continuing w ith the setup procedure . CAUTION: To prevent damage, avoi[...]

7 Removing the Base 1 Set the panel face-down on a flat, protected surface. 2 Squeeze the t abs in the bottom of the base to relea se the lock. 3 Remove the base from the pedestal. CAUTION: To prevent damage, avoid applying pressure to the panel front. Adjusting the T ilt For optimal vi ewing, adjust the screen tilt to y our own preference, a s fol[...]

8 Cables Att aching the Cables 1 T urn off y our computer . 2 If you are a ttaching a VGA cable, conne ct one end of the 15-pin D-Sub VGA cable (blue connector) to the back of the monito r and con nect the other end to the c omputer VGA port. 3 If attachin g a DVI cable, con nect one end of the cable to the back of the moni tor and connect the othe[...]

9 4 Connect the power cord and ada pter first, and then connect one end of the power adapter to the back of the monitor and p lug the other end in to a grounded ou tlet. 5 T urn on y our monitor and computer . If your moni tor displays an image , installation is compl ete. If it does not display an image, see Technical Sup port FAQs and Using the M[...]

10 Using the Monitor Operating Instructions Control butto ns are located on the front of the pan el, as shown in the follow ing illustration. Use the Menu button ( B ) to adjust the display settings to y our personal preferences: y Set up th e monitor , at tach the cabl es, and adjust the tilt as described in the Setu p sect ion abov e. y Press th [...]

11 External Controls A Auto button Automatically fine-tunes the im age quality. B Menu button Opens, sele cts, or exits the OSD menu. C – (minus) button Navigates backw ard through the OSD menu and decrease s adjustment levels. D + (plus) butt on Navigates forw ard through the OSD men u and increases adjustment l evels. E Power button Turns the m[...]

12 Settings Setting the Optimal Resolution The recommende d resolution for this monitor is 1920 x 1080.To config ure the monitor to this resolution, complete the set up proce dure and mak e sure that the mon itor is c onnected to the computer. T urn the monitor on a nd do the following: 1 Click the Windo w s S tart B utton ® , and then click Contr[...]

13 Adjusting On-Screen Display Setting s Use the OSD menu to adjust the scre en image and change setting s. To access the OSD menu: 1 If the monitor is not already on, press the Power button to turn the monitor on. 2 Press the Menu button to acti vate the OSD menu. 3 Press the – (minus) an d + (plus) buttons to na vigate through the functions. On[...]

14 OSD Menu The table bel ow shows the OS D menus and their fu nctions at each le vel. OSD Menu Levels Level 1 Level 2 Level 3 Factory Preset Brightness Adjustment Scale Y Reset Cancel Save and Retu rn Contrast Adj ustment Scale Y Reset Cancel Save and Retu rn Color 9300 K 6500 K Y sRGB Custom Color Custom Color Adjustment Reset Cancel Save and Ret[...]

15 OSD Menu Levels ( continued ) Level 1 Level 2 Level 3 Factory Preset OSD Control Horizontal OSD Position Adjustment Scale Y V ertical OSD Position Adjustment Scale Y OSD T ransp arency Adjustment Scale Y OSD T imeou t Adjustment Scale Y Cancel Save and Retu rn Management Power Saver On / Off Selecti on Y Power on Recall On / Off Selection Y Mode[...]

16 OSD Menu Levels ( continued ) Level 1 Level 2 Level 3 Factory Preset Default DVI / VGA Selection Y Auto-Sw itch Source On / Off Selection Y Cancel Save and Retu rn Exit[...]

17 Inst alling Drivers and Using the Auto-Adjustment Feature Downloading Driv ers a nd Sof tware To download the latest version of drivers and so ftware files from the HP Support Web si te: 1 Refer to: http://www .hp.com/sup port 2 Select your country/region. 3 Select Download Drivers and Sof tware . 4 Enter the model number of your monito r . The [...]

18 T echnical Support F A Qs T echnical Support F AQs (Frequently Asked Questions) Problem & Question Possible Solutions Power LED is not on . y Make sure the Power button i s on and the pow er adapter and cord are properly connected to a g rounded power outl et and to the monito r . No Plug & Play. y In order for the Plu g & Play featu[...]

19 T echnical Support F AQs (Frequently Asked Questions) ( continued ) Problem & Question Possible Solutions Missing on e of the primar y colors (r ed, green, or blue). y Inspect the monitor’s video cable and make su re that none of the pins are bent . y Make sure the monito r ’ s video cable is properly connected to the computer . Screen i[...]

20 S pecifications All specific ations repr esent the t ypical specifica tions provided by HP’s compo nent manufacturers; actual performance may vary either higher or l ower. L2151w/L2151ws Display T ype 21.5 inches, TFT LCD 55 cm View able Image Size 21.5 inch diagonal 55 cm T ilt –5° to 20° Face T reatment Antiglare polarizer with hard coa [...]

21 Preset Display Modes Preset Pixel Format Horz Freq (kHz) Horz Polarity V ert Freq (Hz) Ve r t Polarity Pixel Clk (MHz) Source 1 640 x 480 31.469 - 59.940 - 25.175 VGA 2 720 x 400 31.469 - 70.087 + 28.322 VGA 3 800 x 600 37.87 + 60.317 + 40.000 VESA 4 1024x768 48.36 - 60.000 - 65.000 VESA 5 1280x960 60.00 ± 60. 000 ± 108.000 VESA 6 1280x1024 63[...]

22 Power Cord Set Requirement s The monitor pow er supply is provided with automatic line sw itching (ALS). This feature allow s the monitor to operate on input voltages in the range of 100– 240V ∿ , 50 / 60 Hz, 1.5A. The power co rd set (flexible cord or wall plug) received with the monitor meets th e requirements for use in the country/regio [...]

23 Plug and Play DDC2B Feature This monitor is equipped w ith VESA DDC2B capabilities according to the VESA DDC STANDARD. It allows the monitor to inform the host system of its i dentity and, depending on the level of DDC u sed, communicate a dditional information about its displa y capabilities. The DDC2B is a bi-directional data channel ba sed on[...]

24 Modifications The FCC requires the user to be notified tha t any changes or modifications made to this device that a re not expressly approved by Hewlett-Packard Co mpany may vo id the u ser’s authority to operate the equipment. Cables Connections to this device must be made with shielded cables w ith metallic RFI/EMI connector hoods to mainta[...]

25 European Union Regul atory Notice This product co mplies with the follow ing EU directives: y Low V oltage Directive 2006/95/EC y EMC Directi ve 2004/108/EC Compliance w ith these directives implies conformity to applicable harmonized Europ ean standards (European Norms) which ar e listed on the EU Dec laration of Co nformit y issued by Hewlett [...]

26 Disposal of W aste Equipment by Users in Private Households in the European Union This sy mbol on the product or o n its packaging indi cates that this produ ct must not be disposed o f with your othe r household waste . Instead, it is your respon sibility to dispose of your waste equi pment by handing it over to a designated collection poin t f[...]

27 Jap anese Power Co rd Notice Jap anese Material Content Declaration A Japanese regulato ry requirement, defined by Specific ation JIS C 0950 , 2005, mandates that manufacturers provide Ma terial Cont ent Declar ations for certain categorie s of electronic products offered fo r sale after July 1, 2006. To view the JIS C 0950 material declaration [...]

28 ENERGY STAR® Qualification HP Displays marked with th e ENERGY STAR® certif ication mark meet the requirement s of the U.S. Environm ental Protection Agency (EPA) ENERGY STAR program. The EPA ENE RGY STAR® certification mark does not impl y endorsement by the EPA. As an ENE RGY STAR Partner, Hewlett Packard Co mpany has determined that this p[...]

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Part number: 5853 42-001[...]