Manuale d’uso / di manutenzione del prodotto 4432-HF1 del fabbricante Lenovo
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L222 W ide FHD Flat Panel Monitor User ’ s Guide.
Pr oduct numbers 4432-H F 1 First Edition ( May 2008) (c) Copyright Lenovo 200 8 . LENOVO products, data, computer software, and ser vices have been developed exclusively at pri vate expense and are sold to governmental entities as commercial items a s defined by 48 C.
Contents ii Contents Safety inf ormation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Chapter1. Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv L222 Wide FHD Flat Panel Monitor User’s Guide Safety inf ormation Befor e installing this pr oduct, re ad the Safety Inf ormation. íí í.
© Copyright Lenovo 200 8 . © 1-1 Chapter 1. Getting star ted This User ’s Guide contains deta iled informat ion on the your Flat Panel Monitor . For a quick overview , please see the Setup Poster that was shipped with your monitor .
1-2 Pr oduct ove rview This section will provide information on adjusting monitor positions, setting user controls. Adjusting the tilt The illustration belo w s hows the tile range of the monitor . For more information, see see “Positioning your monitor” on page 2-1.
Chapter 1. 1-3 Setting up y our monitor This section provide s information on how to set up your monitor . Connecting and turnin g on y our monitor Note: Be sure to r ead the Safety Information located in the Monitor Safety , T roubleshooting, and W arranty Guide before carrying out this pr ocedure.
1-4 Connect the digital cable to the DVI conne ctor of the monitor and the other end on the back of the computer . Note: The digital cable is not included with the monitor . Insert the power cord into the monitor ,then plug the monitor power cor d and the computer cord into gr ounded electrical outlets.
Chapter 1. 1-5 T o install the monitor driver , insert the Refer ence and Driver CD , click Install driver , and follow the on-screen instructions. T o optimize your monitor image, press the Automatic Image Setup key . Automatic image setup requires that the monitor is warmed up for at least 15 minutes.
© Copyright Lenovo 200 8 . © 2-1 Chapter 2. Adjusting and using y our monitor This section will give you informatio n on adjusting and using your monitor . Comf or t and accessibility Good ergo nomic practice is important to get the most fr om your personal computer and to avoid discomfort.
2-2 • Use the monitor brightness, contrast, and image adjustment controls, if equipped, to optimize the image on your screen to meet your visual prefer ences. • Keep your monitor screen clean so you can focus on the screen’s contents. Any concentrated and sustained visual activity can be tiring for your eye s.
Chapter 2. 2-3 Adjusting y our monitor image This section describes the control features to adjust your monitor image. Using the direct access contr ols The dir ect access controls can be used when the On Screen Display (OSD) is not displayed. T able 2-1.
2-4 Using the On-Screen Di sp lay (OSD) contr ols T o adiust the settings, the user cont rols can be viewed through the OSD. T o use the controls: Press to open the main OSD menu. 2. Use or to move among the icons. Select an icon and pr ess to access that function.
Chapter 2. 2-5 T able 2-2. OSD functions OSD Icon on Main Menu Submenu Description Control s and Adjustments (Analog) Controls and Adjustments (Digital) Bright ness/ Contrast Brightness Adjusts overal.
2-6 Input video si gnal This monitor can accept video signals thr ough two diff er ent connectors. Most desk top computers use a D-SUB connector . Select digital among OSD Controls when you use DVI connector .
Chapter 2. 2-7 Selecting a supported display mode The display mode the monitor uses is controlled by the computer . Therefor e, refer to your computer documentation for details on how to change display modes. The image size, position and shape might change when the display mode changes.
2-8 Understanding po wer management Power management is invoked when the comp uter r ecognizes t hat you have not used your mouse or keyboard for a user -definab le period.
Chapter 2. 2-9 Caring f or y our monitor Be sure to turn off the power befor e you perform any maintenance on the monitor . Do not: • Apply water or liquid directly to your m onitor . • Use solvents or abrasives. • Use flammable cleaning mate rials to clean your monitor or any other electrical equipment.
© Copyright Lenovo 200 8 . © 3-1 Chapter 3. Reference inf ormation This section contains monitor specifications , instructions to manually install the monitor driver , troubleshooting info rmation, and service information. Monitor specifications T able 3-1.
3-2 Communications VESA DDC CI Supported Display Mode s (VESA Standar d modes between noted ranges) Horizontal frequency V ertical frequency 30 kHz - 83 kHz(Pixel clock < 205M Hz) 50 Hz - 75 Hz(Pix.
Chapter 3. 3-3 T r oubleshooting If you have a problem setting up or using your monitor , you might be able to solve it yourself. Before calling your dealer or Lenovo, try the suggested actions that are appropriate to your pr oblem.
3-4 Manual ima ge setup If automatic i mage setup does no t estab lish the image that you prefer , perform manual image setup. Note: Have your monitor powered o n for about 15 minutes, until the monitor warms up. 1. Press at the bottom of the monitor to open the OSD menu.
Chapter 3. 3-5 Manuall y installing the monitor driver Below ar e steps for manually installi ng the monitor driver in Micr osoft ® W indows XP ® Microsoft W indows V ista. Please se e the Install Driver section of the Refer ence and Driver CD for automatic installation.
3-6 Installing the monitor driver in Windows XP T o use the Plug and Play featur e in W ind ows XP , files should be loaded from the Reference and Driver CD . Note: This section must be completed befo re continuing with the W indows XP automatic image setup.
© Copyright Lenovo 200 8 . © A-1 Appendix A. Service and Suppor t T elephone technical suppor t Country or Region T elephone Number China 800-810- 8 8 8 8, (010)828 79425.
© Copyright Lenovo 200 8 . © B-1 Appendix B. Notices Any refer ence to a Lenovo product, pr ogram, or service is not intended to state or imply that only that Lenovo pr oduct, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
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 Lenovo 4432-HF1 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 Lenovo 4432-HF1 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lenovo 4432-HF1 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lenovo 4432-HF1 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lenovo 4432-HF1, 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 Lenovo 4432-HF1.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lenovo 4432-HF1. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lenovo 4432-HF1 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.
