Manuale d’uso / di manutenzione del prodotto W2448H/HC del fabbricante HP (Hewlett-Packard)
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User ’ s Guide w2228h 2229h w2448h/hc w2558hc.
The only warranties for HP products and ser vices are set forth in the express warranty statements accompanying such products and ser vices. Nothing herein should be construed as constituting an additional warranty . HP shall not be liable for technical o r editorial errors or omissions contained herein.
User’ s Guide iii Notational Conventions The following section describes notational conventions used in this document. Notes, Cautions, and W arnings Throughout this guide, blocks of text may be accompan ied by an icon.
iv User’ s Guide.
User’ s Guide v Contents Notational Conventions .............. ............................................................ ............................... ................. iii Notes, Cautions, and Warnings ..... ...................................
vi User’ s Guide 4 Operating the Monitor CD Software and Utilities ........ ......................... ................................................................................... 4–1 Installing Drivers ................... ..................
User’ s Guide vii C Agency Regulatory Notices Federal Communications Commission No tice ............................ ........................................................... .. C–1 Modifications .................................................
viii User’ s Guide.
User’ s Guide 1–1 1 Pr oduct Features HP LCD Monitors The HP LCD (liquid cr ystal display) monitors have an acti ve matrix, thin-film transistor (TF T) screen.
Product Features 1–2 User’ s Guide ■ Ambient light sensor (select models only) ■ T ask light (select models only) ■ Keyboard parking ■ Power Saver to reduce energy consumption ■ Quick Vi.
User’ s Guide 2–1 2 Safety and Maintenance Guidelines Impor tant Safety Information The power cord is designed for use with your monitor . T o use a different cord, use only a power source and connection compatible with this monitor .
Safety and Maintenance Guidelines 2–2 User’ s Guide Maintenance Guidelines T o enhance the per formance and extend the life of your monitor: ■ Do not open your monitor cabinet or attempt to ser vice this product yourse lf.
User’ s Guide 3–1 3 Setting Up the Monitor Unpacking the Monitor 1. Unpack the monitor . Make sure all cont ents are included. Store the packing box. 2. T urn off the computer and other attached devices. 3. Determine whether the monitor will be desktop mounte d or wall-mounted.
Setting Up the Monitor 3–2 User’ s Guide 3. Holding the base of the monitor , lift up the panel at its top without touching or puttin g pressure on the screen ( 1 ). 4. Remove the shipping strap (do not cut it) ( 2 ). 5. Put the shipping strap in a safe place, in case you need it to ship the monitor .
Setting Up the Monitor User’ s Guide 3–3 6. Follow the instructions included with the mounting fixt ure to ensure that the monitor is safely attached. The four-threaded mounting holes that are on the back of the panel are compliant with the VESA standard for mounting flat-panel monitors.
Setting Up the Monitor 3–4 User’ s Guide T o connect the VGA cable Connect one end of the VGA video cable to the back of the monitor and the other end to the VGA video connector on the computer .
Setting Up the Monitor User’ s Guide 3–5 Audio and V ideo Cables and Adapters The following table shows the cable and adapter types that may be required to connect the monitor to the computer , TV , or set-top box. The number and type of cables requir ed may var y by model.
Setting Up the Monitor 3–6 User’ s Guide Connecting the Audio Cable Connect the built-in monitor speakers to the computer by us ing the audio cable, as shown in the following illustration.
Setting Up the Monitor User’ s Guide 3–7 Connecting USB Devices to the Monitor Y ou can connect four USB devices, such as a USB flash drive or a digital camcorder , to your monitor . Do this only after you have connected the USB hub cable from the computer to the monitor .
Setting Up the Monitor 3–8 User’ s Guide Cable Management The HP LCD monitors have two cable tunnels on either side for cable management. Cables can be easily secured and are hidden when viewed from the front. . Adjusting the Tilt For optimal viewing, adjust the screen ti lt to your own preference, as follows: 1.
Setting Up the Monitor User’ s Guide 3–9 Adjusting the Swivel The HP LCD monitor allows a usable rang e of motion with the swivel feature. CAUTION: The monitor can fall back if the hing e is extended fully and the monitor screen is tilted back too far .
Setting Up the Monitor 3–10 User’ s Guide Adjusting the Height The monitor adjusts up and down easily by extending or lowering the hinge. Pivoting the Monitor 1. Facing the monitor and holding its base down, tilt the monitor backward 10 to 30 degrees by pulling the bottom of the screen toward you.
Setting Up the Monitor User’ s Guide 3–11 2. If the monitor is in its landscape position , after it is tilted back, pivot it clockw ise to portrait position. If it is in portrait position, tilt it back and pivot the mo nitor counterclockwise to landscape orientation.
Setting Up the Monitor 3–12 User’ s Guide Keyboard Parking If you need more space on your desktop, place the keyboard under the mo nitor when not in use.
User’ s Guide 4–1 4 Operating the Monitor CD Software and Utilities The CD that is included with this monitor contains the dr ivers and software that you can install on your computer .
Operating the Monitor 4–2 User’ s Guide Using the Auto-Adjustment Function Y ou can easily optimize the screen per formance for the VGA input by using the Auto/Select button on the monitor and the auto-adjustment pattern software on the CD provided.
Operating the Monitor User’ s Guide 4–3 My Display Software (Select Models) Use My Display to choose preferences for optimum viewin g. Y o u can select settings for gaming, movies, photo editing or just working on documents and spreadsheets. My Display also provides an easy way to adjust settings such as brightness, color , and contrast.
Operating the Monitor 4–4 User’ s Guide Using the Onscreen Display (OSD) An onscreen display is an image superi mposed on a screen picture, commonly used by monitors, televisions, VCRs, and DVD players to display information such as volume, channel, and time.
Operating the Monitor User’ s Guide 4–5 Icon Main Menu Options Submenu Options Description Switch Video Input (select models only) Switches the video input signal source when the monitor is connected to two active and va lid video sources. Switching video input sources may take several seconds.
Operating the Monitor 4–6 User’ s Guide Color Selects the screen color . The factor y default is 6500 K or Custom Color , depending on the model. 9300 K Changes to slightly blueish white. 6500 K Changes to slightly reddish white. Custom Color Selects and adjusts your own color scales: R — Sets your own red color levels.
Operating the Monitor User’ s Guide 4–7 Management (continued) Power-On Status Display Displays the operating status of the monitor each time the monitor is powered on. Select the location to which to display the status: To p Middle Bottom Off The factor y default is T op or Off, depending on the model.
Operating the Monitor 4–8 User’ s Guide Selecting V ideo Input Connectors The input connectors are: ■ VGA connector (analog) ■ DVI-D connector (digital) ■ HDMI connector The monitor automatically determines which inputs have valid video signals, and displays the image.
Operating the Monitor User’ s Guide 4–9 T o obtain the best results: 1. Allow the monitor to warm up for 20 minutes before adjusting. 2. Display the adjustment-pattern ap plication provided on the CD. 3. Access the OSD menu, then select Image Control .
Operating the Monitor 4–10 User’ s Guide T ask Light (Select Models) The task light sheds warm white light in front of the monitor . It is located just to the left of the OSD front panel buttons.
Operating the Monitor User’ s Guide 4–11 Capturing W ebcam V ideo and Snapshots T o use CyberLink Y ouCam after you install it from the provided CD: 1. Click the Windows Vista star t button . 2. Click All Programs , CyberLink Y ouCam , and then click CyberLink Y ouCam again.
Operating the Monitor 4–12 User’ s Guide.
User’ s Guide 5–1 5 Operating the Digital Picture Frame Card Reader (Select Models) The Digital Picture Frame (DPF) card reader can be used when your computer is on or off. When your computer is on, it can search through the memor y cards inser ted in the DPF card reader .
Operating the Digital Picture Frame Card Reader (Select Models) 5–2 User’ s Guide Using the Monitor Menu with the Remote Contr ol The remote control is designed for easy navigation through all the choices for the DPF card reader .
Operating the Digital Picture Frame Card Reader (Select Models) User’ s Guide 5–3 3. The action control buttons let you perfor m va rious tasks: go to the Settings Menu ( J ), go to the Main Menu .
Operating the Digital Picture Frame Card Reader (Select Models) 5–4 User’ s Guide 6. The selected image appears on the screen. 7. T o rotate the image, press the Rotate button. 8. T o modify the screen size and aspect ratio, press the Aspect button.
Operating the Digital Picture Frame Card Reader (Select Models) User’ s Guide 5–5 4. Press a navigation button to select an audio file. a. The DPF card reader adds a chec k mark in front of the title. b. Press OK to add to the slide show music list.
Operating the Digital Picture Frame Card Reader (Select Models) 5–6 User’ s Guide 3. Use the navigation buttons to move to the Settings icon and then press the OK button. Or press the Setup button on the remote. 4. The Settings Menu shows the current settings.
Operating the Digital Picture Frame Card Reader (Select Models) User’ s Guide 5–7 Changing the slideshow transition 1. Use the navigation buttons to select the Slideshow T ransition setting. When it is selected, it is highlighted in blue. 2. Press the Right Arrow button to scroll through the slid eshow transition choices.
Operating the Digital Picture Frame Card Reader (Select Models) 5–8 User’ s Guide Adjusting the LCD settings for DPF 1. Use the navigation buttons to select Adjust LCD setting. When it is selected, it is highlighted in blue. 2. Press the Right Arrow button to view the LC D Setting choices.
User’ s Guide 6–1 6 Preparing the Monitor for Shipping Keep the original packing box in a storage area. Y ou ma y need it later if you move or ship your monitor . Folding the Monitor Y ou don’t have to remove this monitor base for shipping. Fold the double-hinged monitor in its original shipping position.
Preparing the Monitor for Shipping 6–2 User’ s Guide 3. Place the shipping strap around the base , pull it tight, and connect it by sl iding the strap ends through the slips.
User’ s Guide A–1 A T r oubleshooting Solving Common Pr oblems The following table lists possible prob lems, the possible cause of each pr oblem, and the recommended solutions: Problem Solution Power LED is not on. Make sure the Power button is on, an d the power cord is properly connected to a grounded power outlet and to the monitor .
Tr o u b l e s h o o t i n g A–2 User’ s Guide Unable to hear audio from built-in speakers. Do the following: ■ Ensure the source signal is good by using headphones at the source. ■ Press the Menu button to access the OSD menu. Select Management , and then select Vo l u m e to adjust the volume.
T roubleshooting User’ s Guide A–3 Getting Suppor t fr om hp.com Before you contact customer ser vice, refer to HP T echnical Support at: http://www .hp.com/support Select your countr y/region, and then follow th e links to the suppor t page for your monitor .
Tr o u b l e s h o o t i n g A–4 User’ s Guide.
User’ s Guide B–1 B T echnical Specifications All specifications represent the typical specifications prov ided by HP’ s component manufacturers; actual per formance may var y either higher or lower .
T echnical Specifications B–2 User’ s Guide model w2448 Display T ype: Viewable Image Size: Ti lt : Maximum W eight (unpacked): Dimensions (h x w x d) (high position): (low position): Maximum Grap.
T echnical Specifications User’ s Guide B–3 Preset V ideo and High-Definition Modes The monitor automatically recognizes many preset video in put modes that will appear properly sized and centered on the screen.
T echnical Specifications B–4 User’ s Guide Factory Preset V ideo Input Modes, w2448 Preset Resolution Horizontal Frequency (kHz) Ve r t i c a l Frequency (Hz) 1 640 x 480 31.5 59.9 2 640 x 480 37.5 75.0 3 720 x 400 31.5 70.0 4 800 x 600 37.9 60.3 5 800 x 600 46.
T echnical Specifications User’ s Guide B–5 Factory Preset V ideo Input Modes, w2558 Preset Resolution Horizontal Frequency (kHz) Ve r t i c a l Frequency (Hz) 1 640 x 480 31.5 59.9 2 640 x 480 37.5 75.0 3 720 x 400 31.5 70.1 4 800 x 600 37.9 60.3 5 800 x 600 46.
T echnical Specifications B–6 User’ s Guide LCD Monitor Quality and Pixel Policy The HP LCD Monitor uses high-precision technology , manufact ured according to high stan dards, to help guarantee trouble-free performance. Never theless, the display may have cosmetic imper fections that appear as small bright or dark spots.
User’ s Guide C–1 C Agency Regulator y 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 Par t 15 of the FCC Rules. These limits are designed to provide re asonable protection against harmful inter ference in a residential installation.
Agency Regulator y Notices C–2 User’ s Guide Materials Disposal This HP product contains mercur y in the fluorescent lamp in the display LCD that might require special handling at end-of-life: Disposal of this material can be regulated because of environmental considerations.
Agency Regulator y Notices User’ s Guide C–3 Disposal of W aste Equipment by Users in Private Households in the Eur opean Union This symbol on the product or on its packaging indi cates that this product must not be disposed of with your other household waste.
Agency Regulator y Notices C–4 User’ s Guide Korean Notice EP A ENERGY ST AR ® Compliance Products marked with the ENERGY ST AR ® logo on the packaging box qualify with the U.S. Environmental Protection Agency’ s ENERGY ST AR ® guidelines for energy efficiency .
Agency Regulator y Notices User’ s Guide C–5 The Table of Toxic and Hazardous Substances/Elements and their Content as required by China’s Management Methods for Controlling Pollution by Electro.
Part number: 490757-009.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) W2448H/HC è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) W2448H/HC - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) W2448H/HC imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) W2448H/HC ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) W2448H/HC, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) W2448H/HC.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) W2448H/HC. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) W2448H/HC insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
