Manuale d’uso / di manutenzione del prodotto MW853UST del fabbricante BenQ
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MX852UST/MW853UST Digital Pr ojector User Manual.
Table of contents 2 Ta b l e o f c o n t e n t s Important safety instructions ................... 3 Introduction .................. 7 Projector featu res .... ................... .............. 7 Shipping content s ..... ....................... .....
Important safety instructions 3 Impor tant safety instructions Y our projector is designed and tested to meet the latest st andards f or safety of information technology equipment. Howev er , to ensure saf e use of this product, it is important that you follow the instructions mentioned in th is manual and mark ed on the product.
Important safety instruc tions 4 Safety Instructions (Contin ued) 6. The lamp becomes extr emely hot during operation. Allow the projector to cool for appr oximately 45 minutes prior to r emoving the lamp assembly f or replacement. 7. Do not operate lamps beyond the rated lamp life.
Important safety instructions 5 Safety Instructions (Continu ed) 12. Do not place this projector in an y of the following environments. - Space that is poorly v entilated or confined. Allow at least 50 cm clearance from walls and free flow of air ar ound the projector .
Important safety instruc tions 6 Safety In structions (Con tinued) 16. Do not step on the projector or place any objects upon it. Besides pr obable ph ysical dama ge to the pr ojector , doing so ma y result in accident s and possible injury . 17. Do not place liquids near or on the projector .
Introductio n 7 Intr oduction Pr ojector featur es The pr ojector offers the f ollowing feat ures • SmartEco™ star t s your dynamic po wer sa ving The SmartEco™ technology offers a new wa y of operating the pr ojector lamp syst em and sa ves lamp po wer up to 30% depend ing on the content brightness leve l.
Introduction 8 Shipping contents Carefull y unpack and verif y that you ha ve all of the items shown below . If any of these items are missing, please contact y our place of purchase. Standar d accessories The supp lied accessories w ill be suitable fo r y our region, and may differ fr om those illustrated.
Introductio n 9 Pr ojector exterior view 1. PointWriter dumm y cove r (PointWriter kit) 2. Mirr or 3. Lamp compartment cover 4. Focus ring 5. External control panel (See "Projector" on page 11 for details.) 6. V ent (cool air intake) 7. Projection lens 8.
Introduction 10 26. W all mount plate Bottom side 26 17 17 22.
Introductio n 11 Contr ols and functions Pr ojector 7. PO WER indicator light Lights up or flashes when the pr ojector is under operation. See "Indicators" on page 60 for details. 8. AUT O Automati cally deter mines the best picture timings f or the display ed image .
Introduction 12 Remote Contr ol 1. ON / OFF T oggles the pr ojector between standby mode and on. 2. Source s election buttons Selects an input source for displa y . 3. K eystone/Ar ro w k eys ( / ▲ Up , / ▼ Do wn) Manually corr ects distorted images resulting from an angled pr ojection.
Introductio n 13 20. MUTE T oggles pr ojector audio between on and off. 21. SMAR T ECO Switch the lamp mode between Eco/ Normal and SmartEco . 22. QUICK INST ALL (" TEST " is for Japan r egion) Displa ys the Quick Install OSD menu. Operating the LASER pointer The Laser Pointer is a presentation aid for prof essional s.
Introduction 14 Remote contr ol effective rang e Infra-Red (IR) r emote control sensor is located on the front of the pr ojector . The remote contr ol must be held at an angle within 30 degr ees perpendicular to the projector's IR remote contr ol sensor to function corr ectly .
Introductio n 15 Replacing the remote contr ol batter y 1. T o open the battery cov er , turn the remote contr ol ove r to view its back, push on the finger grip on the cover and slide it up in the direction of the arrow as illustrated. The cover will slide off.
Positionin g your projector 16 P ositioning y our pr ojector Choosing a location Y our projector is designed to be installed in one of f our possible installat ion locations: Y our room la yout or personal prefer ence will dictate which installa tion location y ou select.
Positioning your projector 17 Obtaining a pr eferr e d pr ojected image size 1. W all mount 2. Dimension (include projector and wall mount) Pr ojection dimensions Refer t o "Dimensions" on pag e 19 f or the center of lens dimensions of this projector befor e calculating the appr opriate position.
Positionin g your projector 18 MW853UST The screen aspect ratio is 16:10 and the pr ojected picture is 16:10. There is 5% tolerance among the se numbers due to op tical component variations.
Positioning your projector 19 Dimensions 287.5 mm (W) x 201 mm (H) x 3 73.3 mm (D) 287.50 135.51 247.01 43.25 149.25 255.25 206.25 OPTICAL AXIS 360~665 141 235.0 Regulating Range 0~30 Regulating Range 0~40 195.0 227.9 130.2 373.3 W all Mount Installation Unit: mm 287.
Connection 20 Connection When connecting a sig nal source to the pr ojector , be sur e to: 1. T urn all equipment off bef ore making any conn ections. 2.
Connection 21 Connecting video sour ce devices Y ou need only connect the pr ojector to a video sour ce device using just one of the connecting methods, howe ver each pr ovides a differ ent level of video quality .
Connection 22 Pla ying sound thr ough the pr ojector Y ou can mak e use of the projector (mix ed mono ) speaker in yo ur presentations, and also connect separate amplif ied speakers to the A UDIO OUT sock et of the projec tor .
Operation 23 Operation Star ting up the pr ojector 1. Plug the powe r cord into the pr ojector and into a wall socket. T urn on the wall sock et switch (where f itted). Check that the PO WER indicator light on the projector lights orange after power has been applied.
Operation 24 Using the quick install The pr ojector provides a hot k ey to set Pr ojector Installation , Te s t Pat te rn , an d K eystone quickly . Press Quick In stall on the remote control and pr ess ▲ / ▼ to select: • Projector Installation: See "Positioning your proj ector" on page 16 .
Operation 25 Fine-tuning the imag e size and clarity Sharpen t he image by rotating the FOC US ring. Corr ecting k eystone K eyst oning refers to the situation w here the pr ojected image is noticeably wider at either the top or bottom. It occurs when the pr oj ector is not perpendicular to the screen.
Operation 26 Using the menus The projector is equipp ed with On-Screen Displa y (OSD) menus for making various adjustment s and settings. Below is the ov er view of the OSD menu. T o use the OSD menus, please set them to your familiar language first. 1.
Operation 27 Securing the pr ojector Using a security cable lock The projector has to be installed in a safe pl ace to prevent theft. Otherwise, purchase a lock, such as a K ensing ton lock, to secure th e pr ojector . Y ou can locate a K ensington lock slot on the left side of the projector .
Operation 28 If y ou forget the pass wor d If the passwor d function is activat e d, you will be asked to enter the fiv e-digit password e very time you turn on the projector .
Operation 29 6. Y ou ha ve successfully assigned a ne w password to the projector . Re member to enter the new passw ord next time the pr ojector is started.
Operation 30 Switching input signal The projector can be connected to multiple de vices at the same time . How ever , it can only displa y one full screen at a time . Be sure the Quick Auto Search function in the Source menu i s On (which is the default of this projector) if y ou want the pr ojector t o au tomatically search for the signals.
Operation 31 Magnifying and sear ching for details If you need to find th e details o n the projected picture, magnify the pictur e. Use the direction ar row k eys for na vigating the picture. • Using the r emote control 1. Press Digital Zoom+/ - to displa y the Zoom bar .
Operation 32 About the aspect ratio In the pictures below , the black portions are inactive area s and the white por tions ar e active ar eas. OSD menus can be displa yed on those unused black areas. 1. Auto : Scales an image proportionally to fit the pr ojector's native r esolution in its horizontal width.
Operation 33 Optimizing the image Using W a ll Color In the situation wher e you ar e projecting on to a co lor ed surface such as a painted wall which ma y not be white , the Wall Color feature can help corr ect the projected pictur e’ s color to prev ent possible color difference betw een the source and pr ojected pictures.
Operation 34 6. Press ▼ to select a sub-menu item to be changed and adjust the value with ◄ / ► . See "Fine-tuning the image quality in user modes" below f or deta ils.
Operation 35 Setting a prefer red color temperatur e T o set a preferr ed color temperature: 1. Highlight Color T empera ture and select War m , Normal or C ool by pressi ng ◄ / ► on the projector or remote contr ol. 2. Press ▼ to highlight Color T emperature Fine T uning and pre ss MODE/ ENTER .
Operation 36 Please ref er to the illustr ation to the right for how the colors relate to each other . For example, if you select Red and set its range at 0, only pur e red in the pr ojected picture will be selected. Incr easing its range will include red close to yello w and red close to magenta.
Operation 37 3. Press ▼ to highlight Timer Displa y and choose if you want the timer to show up on the screen b y pressing ◄ / ► . 4. Press ▼ to highlight Timer P ositio n and set the timer position by pr essing ◄ / ► .
Operation 38 Fr eezing the image Press FREE ZE on the remote control to freeze the image. The word ' FREEZE ' will appear on the screen. T o release the function, pr ess any k ey on the projector or remote control.
Operation 39 Operating in a high altitude envir onment W e recommend y ou use the High Altitude Mode when your en vironment is betw een 1500 m –3000 m abov e sea lev el, and temperature is betw een 0°C–30°C. Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and temperature is be t ween 0°C and 35°C .
Operation 40 Adjusting the sound le vel T o a djust the sound lev el, • Using the r emote control Press or to select a desired sound level. •U s i n g t h e O S D m e n u 1. Repeat steps 1-2 abov e. 2. Press ▼ to highlight Vo l u m e and press ◄ / ► to select a desired sound level.
Operation 41 Using the teaching templates The pr ojector pro vides several pr eset patterns f or various teaching purposes. T o activate the pattern: 1. Open the OSD menu and go to the D isplay > T eaching T emplate and pr ess ▲ / ▼ to select Blackboard or Whiteboard .
Operation 42 Shutting down the pr ojector 1. Press PO WER or OFF and a confirmation message will appear pr ompting you . If you don't respond in a f ew seconds, the message will disappear .
Operation 43 Menu operation Menu system Please note that the on-screen displa y (OSD) menus var y according to the signal type selected. Main m enu Sub-menu Option s 1. Display W all color Off/Light Y ellow/Pink/Light Gree n/ Blue/Blackboard Aspect Rati o Auto/Rea l/4:3/16:9/16:10 Ke y st o n e Pos iti on Phase H.
Operation 44 2. Picture Picture Mode Dynamic/Presentation/sRGB/ Cinema/3D/User 1/User 2 Refer ence Mode Dynamic/Presentation/sRGB/ Cinema/3D Brightness Contrast Color Tint Sharpness Brilliant Color On.
Operation 45 4. System Setup: Basic Presentation Timer Timer P eriod 1~240 min Timer Displa y Alwa ys/1 min/2mins/3 mins/ Never Timer P osition T op-Left/Bottom-Left/T op-R ight/ Bottom-Right Timer Co.
Operation 46 Note that the menu items ar e av ailable when th e projector detects at least one valid signal. If there is no equipment connected to the pr ojector or no signal detected, limited menu items are accessible.
Operation 47 Description of each menu FUNCTION DESCRIPTION 1. Display menu W all color Corr ects the projected pictur e’ s colo r when the pr ojection surface is not white. See "Using W all Color" on page 33 for details. Aspect Ratio There ar e sev eral options to set the image's aspect ratio depending on your input signal sour ce.
Operation 48 1. Display menu 3D This projector f eatures a 3D function which enables y ou to enjoy the 3D movies, videos, and sporting ev ents in a more realistic wa y by presentin g the depth of the images. Y ou need to wear a pair of 3D glasses to view the 3D images.
Operation 49 2. Picture menu Picture Mode Pre- defined picture modes are pr ovided so you can optimize your projector image set-up to suit y our program type.
Operation 50 4. System Setup: Basic menu Presentation Timer Reminds the presenter to finish the presentation within a certain time frame . See "Setting the presentation timer" on page 36 for details. Languag e Sets the language for the On -Screen Displa y (OSD) menus.
Operation 51 4. System Setup: Basic men u Pa ne l K ey Lock Disables or enables all pa nel k ey functions except PO WER on the projector and k eys on the r emote control. See "Locking control k eys" on page 38 for details. Background Color Selects background a ppearance when there is no signal.
Operation 52 5. System Setup: Advanced menu Baud Rate Selects a baud rate that is identica l with your computer’ s so that you can connect the projector us ing a suitable RS-232 cable and update or download the projector’ s firmware. This function is intended for qualified service personnel.
Operation 53 The Information menu shows y ou the current operating status of the projector . 6. Information menu Curr ent System Status Source Shows the current signal source. Picture Mode Shows the selected mode in the Picture menu. Resolution Shows the native r esolution of the input signal.
Maintenance 54 Maintenance Car e of the pr ojector Y our projector needs little maintenance. The on ly thing y ou need to do on a regular basis is to keep th e lens clean. Nev er remov e any par ts of the pr ojector except the lamp. Contact y our dealer if other parts need replacing.
Maintenance 55 Lamp information Getting to kno w the lamp hour When the projector is in operation, the durati on (in hours) of lamp usage is automatically calculated by the built-in timer .
Maintenance 56 Timing of r eplacing the lamp When the Lamp indicat or lights up red or a message a ppears suggesting it is time to replace the lamp , please install a ne w lamp or consult y our dealer . An old lamp ma y cause a malfunction in the pr ojector and in some instances the lam p may explode.
Maintenance 57 Replacing the lamp • If lamp replacement is performed while the projecto r is suspended upside-down fr om the ceiling, mak e sure that no one is underneath the lamp socket to a v oid an y possible injury or damage to the human ey es caused by fractured lamp .
Maintenance 58 4. Loosen the two captiv e screws that secure the lamp . • Do not turn the power on with the lamp cover remo ved. • Do not insert your fingers betw een the lamp and the projector . The sh arp edges inside t he projector ma y cause injuries.
Maintenance 59 10. Restart the projector . Do not turn the power on with the lamp cover r emoved. Resetting the lamp timer 11. After the startup logo , open the On-Sc r een Display (OSD) men u. Go to the SYSTEM SETU P: Advanced > Lamp Sett ings menu.
Maintenance 60 Indicators Light Status & Description Po w e r Te m p Lamp Po w e r e v e n t s Orange Off Off Stand-by mode Green Flashing Off Off Power in g up Green Off Off Normal operation Orange Flashing Off Off Projector is cooling. Lamp e vents Off Off Orange Flashing The lamp ignition is not lit up.
Troubles hooting 61 T r oubleshooting The projector does not turn on. No picture Blurr ed image Remote contr ol does not w ork The passw ord is incorr ect Cause Remedy There is n o power fr om the power cab le . Plug the po wer cord in to the A C inlet on the projector , and plug the pow er cord into t he power outlet.
Specifications 62 Specifications Pr ojector specifications All specifications ar e subject to change without notice. Optical Resolution MX852UST 1024 x 768 XGA MW853UST 1280 x 800 WXGA Display system Single-chip DLP™ system Lens F/Number F = 2.5, f = 5.
Specifications 63 Timing char t Supported timing for PC input Resolution For mat Refresh rate (Hz) H- fr equency (kHz) Pixel Fr equency (MHz) 720 x 400 720 x 400_70 70.087 31.469 28 .3221 640 x 480 V GA_60* 59.94 31.469 25.175 V GA_72 72.809 37.861 31.
Specifications 64 * Supported timing for 3D signal with Fr ame Sequential, T op-Bottom and Side-by-Side form at. ** Supported timing for 3D signal with Frame Sequential format. *** Supported timing f or 3D signal with T op-Bottom and Side-by-Side format.
Specifications 65 Support timing for Video input * Supported timing for 3D signal with Frame Sequential f ormat. Support timing for HDMI (HDCP) input Format Resolution Refres h rate (Hz) H- fr equency (kHz) Pixel Fr equency (MHz) NTSC* - 60 15.73 3.58 P AL - 50 15.
Specifications 66 * Supported timing for 3D signal with Fr ame Sequential, T op-Bottom and Side-by-Side form at. ** Supported timing for 3D signal with Frame Sequential format. *** Supported timing f or 3D signal with T op-Bottom and Side-by-Side format.
Specifications 67 Support ing timing f or HD MI Video input * Supported timing for 3D signal with Frame Sequential, Frame Packing, T op-Bottom and Side-by-Side format. ** Supported timing for 3D signal with Frame Packing, T op-B ottom and Side-by-Side form at.
Warranty and Copyright information 68 W arran ty and Cop yright information Limited warranty BenQ warrants this pr oduct against any de fects in material an d workmanship , under normal usage and storag e. Proof of pur chase date will be required with an y warranty claim.
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 BenQ MW853UST 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 BenQ MW853UST - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso BenQ MW853UST imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul BenQ MW853UST ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il BenQ MW853UST, 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 BenQ MW853UST.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il BenQ MW853UST. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo BenQ MW853UST 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.
