Manuale d’uso / di manutenzione del prodotto LPTM425z del fabbricante InFocus
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i T ABLE OF CONTENTS Safety Instruc tions iii Introd uction 1 Image Resol ution 1 Compatibili ty 2 Unpacking the Projecto r 2 Usage Guidelines 5 If Y ou Ne ed A ss ista nce 5 Warranty 6 Setting up the.
ii Ta b l e o f C o n t e n t s Appendix 45 Spe cifica tio ns 45 Acce ssor ies 4 7 Portable an d Laptop Activation Chart 49 Using Video Mirroring with a PowerBook Computer 54 Projected Image Size 55 I.
iii SAFETY INSTRUCTIONS Please rea d and follow all safety instructions pr ovided BE FORE using your new projector . Failure to comply with safety ins truc- tions may result in fir e, ele ctrical shock, or personal injury and may damage or im pair pr otection provided by equipment.
iv Safe ty Instru ctions • Caut ion: Don’t set liq uids on the projector . S pilled liquids m ay damage your pr ojector . • Caut ion: Don’t place the pr ojector on a ho t surface or in dir ect sunlight. • Caut ion: Do no t drop the pr ojector .
1 INTR ODUCTION The InFocus ® LP™425 z and LP435z li ghtw eight multim edia pro- jectors are specifically designed for the mobile presenter . They generate crisp, clear images using Digital Light Processing™ (DLP) technology . The pro jectors ar e easy to co nnect, easy to use, and easy to maintain.
2 Intr oduc tion Comp atibili ty The projector is compatible with a wide variety of computers and video devices, including: • IBM-com patibl e computer s, in cludin g lapt ops, up to 1024x76 8 resolution at 75 Hz • Apple Macinto sh and PowerBook computers up to 1024 x768 resolution at 75 Hz.
3 F IGURE 1 Shipping box contents 1. LP425 z or 43 5z pr oje ctor and lens ca p 6. RC A audio/video (A/V ) cable 2. Soft car r y case 7. CableWizard 3 3. LP425z/435z Us er’ s Guide , quick start card, and On line User Guide CD 8. CableW izar d USB mouse ca ble 4.
4 Intr oduc tion F IGURE 2 Side view of pro jector F IGURE 3 Front view of proj ector connec tor panel spe aker focu s ring elevator but ton power cord connector key p a d pow er s witch focu s ring z.
5 Usag e Guidelines • Do not loo k dir ectly i nto the projection lens wh en the projector is turned on. The bright li ght may harm your eyes. • Do not block the grills on the projector . Restricting the air flow can cause it to ove rheat a nd turn of f.
6 Intr oduc tion W arranty This pr oduct is backed by a limited two-year warranty . The details of the warranty ar e printed at the back of this manual. A longer term warran ty can be pur chased fr om your InFocus dealer . Refer to page 48 for the part number .
7 SETTING UP THE PR OJECTOR 1 Place the pr ojector on a flat surface. • The pr ojector must be within 10 feet (3 m) of your power source a nd within 8 feet (2. 4 m) of your computer . • If you want to pr oject fr om behind a translucen t screen, set up the pr ojector behind your scre en.
8 Setti ng up the Pr ojec tor Connecting the CableWizar d™ 3 to the Pr ojector CA UT IO N : Tu r n o f f t h e computer , monitor and pr ojector whenever you connect or disconnect cables .
9 Prep aring to Connect Y our Equi pment to the Pr ojector NO TE : Before you continue, mak e sure the pr ojector and your equipment are turned off. If you’ re connecting a computer , mak e sur e the distance betw een it and the pr ojector is 10 f eet or les s .
10 Setti ng up the Pr ojec tor Conne cting a Lapt op Comput er NO TE: Many laptop computers do not automatically turn on their external video por t when a secondar y display device such as a pr ojector is connected. R efer to your computer manual for the command that activates the external video por t.
11 F IGURE 8 Connecting the CableWiza rd audio and mouse cables to a laptop computer If y our com puter ha s a USB con nector an d is running Windo ws 98, use the US B mouse ca ble NO TE: The USB mous e is sup- por ted for use with Windows 98 only. 1 Plug the end of the Ca bleW izard mouse cable into the mouse connector o n yo ur com puter .
12 Setti ng up the Pr ojec tor Connecti ng a Desk top Com puter 1 Locate the cable that connects your m onitor to your co mputer . Unplug it fro m the computer . NO TE: If yo u are connecting an older Macintosh computer that does not have a 15-pin connector , you must use the Mac adaptor betw een the computer and the CableWizard.
13 Do y ou wa nt to contr ol y o ur compute r’ s mouse fr om th e pr ojec tor’ s re mote or k eypad? If y our com puter has a PS /2 connecto r , use the PS /2 mouse cab le 1 Unplug the mouse cable fr om your computer .
14 Setti ng up the Pr ojec tor Conne cting a V ideo Play er 1 If your video player uses a r o und, one-pr ong composite video connector, you’ll need only the A/V cable that shipped with the pr ojector. • If your video player uses a round, four- prong S -video con- nector , you’ll need an S-video cable in addition to the A/V cable.
15 F IGURE 12 Connecting the projector to a video player using an S-video cable and the audio con- nectors on the standard A/V cable 4 Plug the A /V cable’s w hite connector in to the left “audio out” port on your video player .
16 Setti ng up the Pr ojec tor P o w ering up the Pr ojecto r and Adj usting th e Imag e NO TE : Always use the pow er cord that shipped with the pr ojector . 1 Remove the lens cap. 2 Plug the power cord into the side of the pr ojector, then plug it into your electrical outlet.
17 T urning Off the Pr ojector If you want to turn o ff th e proj ector for a sho rt period of time, press the st andb y button on th e keypad or remot e.
19 USING THE PR OJECTOR This section d escribes how to us e and make adjustments to the pro jector . It also pr ovides a r efer ence to the keypad and r emote buttons and the opti ons available from the on-screen menus. Basic Imag e Adjustment 1 Make sure you have powered up your equipment in the right or der (page 16) .
20 Usin g the P r oj ector F IGURE 13 Remote co ntrol Pres s anywhere on the edge of the disk m ouse to move the cursor on the scr een. Y ou can move the cursor at an y angle by pressing the corr esponding edge of the disk.
21 Adjusting the Pr o jector T o focus the image, rotate the focus ring (Figure 14) until the imag e is cle ar . T o zoom the im age, rotat e the zo om r ing.
22 Usin g the P r oj ector Using the K eypad and Re mote Buttons The keypad is lit orange when the pr ojector is on and lit gr een while the menus are displayed. While th e menus are displayed, the volume, source, and standby buttons act as naviga tion but- tons .
23 Standb y When you press standb y , the display a nd audio turn of f an d a blank screen is displayed for 15 minutes. Y ou can change the amount of time the pr ojector stays in standby mode; see “Sta ndby T ime” o n page 30 for d etails.
24 Usin g the P r oj ector Using the On-Scr een Menus The pr ojector has six d r op-dow n menus tha t allow you to make imag e adjus tments an d chan ge a vari ety of set tings. Mo st of thes e adjust ment s ar en ’t avai lable di rectly from the key pad.
25 Displa y Men u F IGURE 18 Display menu Bright ness Adjusting the brightness change s the intensity of the ima ge. • Pres s the left mouse button to darken the im age. • Press the right mouse button to ligh ten the image. Tint The tint adjusts the r ed-gr een color balance in the pr ojected image.
26 Usin g the P r oj ector Color The color s etting adjusts a video image fr om black and white to fully saturated color . • Pres s the left mouse button to decrease the amount of color in the image. • Pres s the right mouse button to increase the amount of color in the image.
27 Audio Men u F IGURE 19 Audio menu Vo l u m e NO TE: Changing the volume fro m the menu is the same as ch anging it using the k eyp ad. • Press the left mouse butto n to decrease the volume. • Press the right mouse button to increase the volume .
28 Usin g the P r oj ector Ima ge Men u F IGURE 20 Image menu Auto I mage NO TE: S ome screen sa vers interfer e with the operation of Auto Image. If you’ re experiencing pro blems , try turning your scr een saver off, then turning Auto Image off and bac k on.
29 Manual T rac king The projector adjusts tracking a utomatically to ma tch the video signal from your com puter . H owever , if the displa y shows evenl y spaced, fu zzy , vertical l ines or if the pr ojected i mage is too w ide or too na rr ow for the screen, try turnin g Auto Ima ge off the n bac k on again.
30 Usin g the P r oj ector Controls Menu F IGURE 21 Controls me nu Video Stan dard NO TE: If you already know the video standard used in your geo graphical area, it’ s often best to manually select it. When V ideo standa r d is set to Auto, the projector attempts to pick the vi deo standar d ( NTSC, NTSC 4.
31 Rear P r oje ction When you turn Rear Pro jecti on on, the projector r everses the image so you can project fr om behind a translucen t screen. High- light Rear Projection, then click either mouse button to turn this featu re on and of f. Default Sou rce Default Source toggles between Computer and V ideo.
32 Usin g the P r oj ector Displa y Star tup Screen This setting to ggles between On an d Of f. When this fe ature is On, the InFocus startup scr een appears when the pro jector starts up and remains until a n active sou rce is detected. The startup screen contains inf ormation on contacting InFocu s.
33 Status Menu This is a read-only windo w for informational purpo ses. T o dis- play the status window , select Show status fr om the menu, then click either mouse button. T o r emove the window , click either mouse butt on. F IGURE 23 Status m enu Lamp hour s used Indicates how many hours the curr ent lamp has been in use.
34 Usin g the P r oj ector Softwa re v ersion Indicates the projector ’s software version. This informat ion is useful when contacting T echnical Support. Cabl eWizar d v ersion Indicates the Ca bleW izard’s sof tware version. This info rmation is useful when contacting T echnical Support.
35 MAINTENANCE & T R OUBL ESHOOTING This section describes how to: • clean the lens • r eplace the pr ojection lamp • r eplace the batteries in the r emote • use the Kensington lo ck fea t.
36 Mainte nance & T ro ublesho oting 4 Pull the lamp door up and r emove it. F IGURE 24 Removing the lamp door CA UT IO N : Ne ver oper ate the pro jector with the lamp door open or remove d. This disrupts the air flow and causes the pr ojector to ove rheat.
37 6 Slide the lamp connector to the right to disconnect it fr om the pro jector (Figure 26). F IGURE 26 Sliding the lamp connector 7 Remove the module (Figur e 27). WA R N I N G : Do not dro p the lamp module or touc h the glass bulb! The glass may shatter an d cause injur y.
38 Mainte nance & T ro ublesho oting 8 Align the new la mp m odule in the correct dir ection. 9 Gently push th e mo dule in as far as it goes. 10 T ighten the scr ews on the outside of the module. 11 Slide the lamp connector to the left to re-a ttach it.
39 Using the K ensington Lock The pr ojector ha s a Kensington Security Standar d connector for use with a Kensington Micr oSaver Security System (Figur e 28). Refer to the info rmation that came with the Kensington System for instructions on how to use it to secure the projecto r .
40 Mainte nance & T ro ublesho oting T roubl eshoo tin g Pr oblem: Nothing on pr ojection scr een • Make sure that the power cor d is pr operly con nected to a fully functional AC electrical outl et. Make sure that the power co rd is also pro perly connected to the pr ojector .
41 • Y ou m ight need to turn e verything of f and power up the equipment again in the pr oper ord er . Refer to your com- puter ’s docume ntation to determine the corr ect or der . • Make sur e your laptop’s external video por t is turned on.
42 Mainte nance & T ro ublesho oting Pr ob lem: Ima g e is out of f ocus • T urn the projection lens to focus the image. • Make sur e the pr ojection scr een is at least 5 feet (1.5 m ) from the pr ojector . • Check the pr ojection lens to see if it needs cleaning.
43 Pr oblem: Project ed colors do n’ t match the co mputer or video pla y er’ s colors • Just as the re are difference s in t he dis play s of d ifferent m o ni- tors, ther e ar e often dif fer ences between the computer image and the pr ojected image.
45 APPENDIX Specific ations The pr ojectors must be operated and stor ed within the tem pera- ture an d humidity ranges specified. Te m p e r a t u r e Operating 50 to 104 ° F (1 0 to 40 ° C) Non -ope ratin g -4 to 158 ° F (-20 to 70 ° C) Humid ity Operating and non-oper .
46 Appendix Video Audio In put Input Imped a nce 5K ohm DC couple d Maximum In put V oltage (L IN + R IN ) PEA K < 4.5 V for THD ≤ 0.3% L IN or R IN < 2.
47 Accessor ies NO TE: Use only InFo cus- appr oved acce ssories . Other pr od- ucts have not been tested with the pr ojector . P ow e r Cor ds (one ships with pr ojector , type depend s on count r y) NO TE: Y ou can purchase these items by contacting your dealer or InFocus Catalog Sales at 1-800-660-0024.
48 Appendix NO TE: Y ou can purchase these items by co ntacting your dealer or InFocus Catalog Sales at 1-800-660-0024. Option al Acce ssor ies P ersonal Plus Accessor y Pack, includes: SP-PP-LP4 Delu.
49 P o rtable and Laptop Activation Chart NO TE: Visit our w ebsite at www .infocus.com for the most cur- rent activation char t. It is located in the T ec hnical Librar y in the Ser- vice and Suppor t section.
50 Appendix Austin Ctrl-A lt-comma Ctrl-Alt- comma Aw ard FN-F6 FN-F6 BCC* au tomatic reboot computer Bondwell LCD or CR T options after bootup re bo o t fo r LC D o r CR T options to appear Chapl et*.
51 Ev erex * setup scr een option setup scr een option For -A Ctrl-Alt- Shift-C Ctrl-Shift-Alt-L Fujitsu FN-F10 Gatewa y FN-F3 FN-F1/FN-F1 again simul- taneous FN-F3 FN-F1 Grid* ** FN-F2, choose auto .
52 Appendix Magitr onic FN-F4 FN-F4 Maste rspor t FN-F2 FN-F 1 Micr o Expr ess* au tomatic warm reboot Micron FN-F2 FN-F 2 Micr oslate* automatic warm reboot Mitsub ish i SW2 On-Off- Of f- Off SW2 Off.
53 * These man ufactur ers ha ve models that automati cally sen d video to the extern al CR T por t when some type of displa y device is attached. ** These man ufactur ers off er mor e than on e k ey co mmand depend - ing on th e computer mode l.
54 Appendix Using Video Mi rr oring with a P o werBoo k Comp ute r When you turn video mirr oring (called Si mulScan in newer Pow- erBooks-see below) on, the pr ojector displays the same inform a- tion that appear s on your PowerBook’s built-in scr een.
55 Projected I mage Size NO TE: Use these c har ts and tables to help you determine pr o- jected image siz e s. F IGURE 29 Projected image siz e for LP425z NO TE: Visit our w ebsite at www .infocus .com f or an interactive image s ize calculator . It is located in the T ec hnical Librar y in the Ser- vice and Suppor t section.
56 Appendix F IGURE 30 Projected image size for LP435z T a ble 3: Image Size, W idth and He ight for L P435z -maximum im age si ze Distance to Screen (feet) Diagonal (feet) Width (feet) Height (feet) 4.9 3.6 2.9 2.2 86 . 5 5 . 2 3 . 9 12 9.7 7.8 5. 8 16 12.
57 IND EX A access ori es, orde rin g 47, 48 activa ti on comma nds fo r lapt op comp ut er s 49 adjust ing bass 27 brightn ess 25 colo r 2 6 contr ast 25 tin t 2 5 tre b le 27 volume 23, 27 adjust ing the he ight of th e projec tor 21 altit ude limits 45 assistance.
58 Inde x Contro ls me nu op tions Auto Source Select 31 Ceilin g 30 Default Source 31 Display M essage s 31 Display Startup Screen 32 Plug an d Play 31 Rear Proj ec tion 31 Standby Time 30 Video Stan.
59 L lamp orderi ng 47 replacing 35 turns off unexpe c t edl y 4 3 lamp ho ur counter 33 Language me nu 32 language , select ing for m enus 32 lapt op co mp u ter s activa tion seque nce t o allow sec.
60 Inde x S safety g ui delin e s iii SECAM v ideo 25 , 30 security feat ur e 39 SimulS can, using with PowerB ooks 54 Source button 2 2 specificati ons 45 Standby button 23 Standby Time 30 startup sc.
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 InFocus LPTM425z 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 InFocus LPTM425z - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso InFocus LPTM425z imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul InFocus LPTM425z ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il InFocus LPTM425z, 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 InFocus LPTM425z.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il InFocus LPTM425z. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo InFocus LPTM425z 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.
