Manuale d’uso / di manutenzione del prodotto PT-LW25HU del fabbricante Panasonic
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Operating Instructions Projector Operations LCD Projector Commercial Use Thank you for purchasing this Panasonic Product. Before operating this product, please read the instructions carefully and save this manual J for future use. For information on using the product via a network, refer to “Operating Instructions – Network Operations”.
Read this rst! 2 - ENGLISH Important Information Read this rst! W ARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DONOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. Power Supply: This Projector is designed to operate on 100 V - 240 V , 50 Hz/60 Hz AC, house current only .
Read this rst! ENGLISH - 3 Important Information FCC NOTICE (USA) Declaration of Conformity Model Number: PT -LX26HU/PT -LX30HU/PT -L W25HU T rade Name: Panasonic Responsible Party: Panasonic Corporation of North America Address: One Panasonic W ay , Secaucus, NJ 07094 T elephone number: (877)803-8492 E-mail: projectorsupport@us.
Read this rst! 4 - ENGLISH Important Information W ARNING: PO WER The wall outlet or the circuit breaker shall be installed near the equipment and shall be easily accessible when problems occur . If the following problems occur , cut off the power supply immediately .
Read this rst! ENGLISH - 5 Important Information W ARNING: Installation work (such as ceiling mount bracket) should only be carried out by a qualied technician. If installation is not carried out and secured correctly it can cause injury or accidents, such as electric shocks.
Read this rst! 6 - ENGLISH Important Information W ARNING: ACCESSORI ES Do not use or handle the batteries improperly , and refer to the following. Failure to observe this will cause burns, batteries to leak, overheat, explode or catch re. Do not use unspecied batteries.
Read this rst! ENGLISH - 7 Important Information CAUTION: PO WER When disconnecting the power cord, be sure to hold the power plug and power connector . If the power cord itself is pulled, the lead will become damaged, and re, short-circuits or serious electric shocks will result.
Read this rst! 8 - ENGLISH Important Information Brazil Only Brasil Apenas Manuseio de b at er ia s us ada s BR A SIL Após o uso, as pilhas e /ou baterias poderão ser entregues ao estabelecimento comercial ou rede de assistência técnica autorizada.
ENGLISH - 9 This function enables [Input search], [Aut o Keyst one] co rre ctio n and [ Auto PC adjustment] by pressing the <AUT O SETUP> button. With the Direct Power Of f function, you can disconnect the power cord from the wall outlet or turn of f the breaker even during projection.
10 - ENGLISH Important Information Preparation Getting Started Basic Operation Settings Maintenance Appendix Contents Be sure to read “Read this rst!”. ( pages 2 to 8) Important Information Read this rst! ....................................
ENGLISH - 11 Important Information Preparation Getting Started Basic Operation Settings Maintenance Appendix Contrast ........................................................................ 45 Brightness ..............................................
12 - ENGLISH Important Information Precautions for Use Cautions when transporting When transporting the projector , hold it securely by its bottom and avoid excessive vibration and impacts. z Doing so may damage the internal parts and result in malfunctions.
Precautions for Use ENGLISH - 13 Important Information Cautio ns when set ting the pro jec tor s J z Do not stack the projectors. Do not block the ventilation ports (intake and exhaust) z of the projector . Avoid heating and cooling air from the air conditioning z system directly blow to the ventilation ports (intake and exhaust) of the projector .
Precautions for Use 14 - ENGLISH Important Information Cautions on use I n ord er to get th e pi ctu re qu al ity J Draw curtains or blinds over windows and turn off any lights near the screen to prevent outside light or light z from indoor lamps from shining onto the screen.
Precautions for Use ENGLISH - 15 Important Information Accessories Make sure the following accessories are provided with your projector . Numbers in the brackets ( ) show the number of accessories.
Precautions for Use 16 - ENGLISH Important Information Contents o f the supp li ed J CD-R O M The contents of the supplied CD-ROM are as follow . [ : Instructions/List (PDF), : Software] Operating Instructions – Projector Operations. Operating Instructions – Network Operations.
ENGLISH - 17 Preparation About Y our Projector Remote control (1) <AUTO SETUP> Button Execute the setting of Auto setup in the [setting] menu. ( Æ page 52) (2) Input Selection Buttons: <COMPUTER 1>, <COMPUTER 2>, <VIDEO>, <S-VIDEO>, <COMPONENT>.
About Y our Projector 18 - ENGLISH Preparation ( 1 ) Remote control signal receiver ( 2 ) Projection Lens ( 3 ) Air intake port ( 4 ) AC IN ( 5 ) Air outlet port Hot air is exhausted from the exhaust vent. Do • not put heat-sensitive objects near this side.
About Y our Projector ENGLISH - 19 Preparation Rear terminals (1) VIDEO IN Connect to VIDEO input signals. (2) COMPUTER AUDIO IN Connect to the audio input signals. (3) COMPUTER 1 IN/ COMPONENT IN/S-VIDEO IN Connect to COMPUTER IN 1/ COMPONENT IN/ S-VIDEO IN input signals.
Using Remote control 20 - ENGLISH Preparation Using Remote control Installing and Removing batteries Open the cover 1 ) Install batteries and close the cover 2 ) (Insert the – side rst.) Remove the batteries in the reverse order of z installation.
ENGLISH - 21 Getting Started Setting up Projection method Y ou can use the projector with any of the following 4 projection methods. T o set the desired method in the projector .
Setting up 22 - ENGLISH Getting Started Screen size and throw distance Place the projector referring to the diagram on the right and the gures of throwing distance.
Setting up ENGLISH - 23 Getting Started J Projection distance for PT -LX26HU (All measurements below are approximate and may differ slightly from the actual measurements.) Projection size For 4:3 aspect ratio For 16:9 aspect ratio Screen diagonal (SD) Minimum distance (L W) Maximum distance (L T) Minimum distance (L W) Maximum distance (L T) 0.
Setting up 24 - ENGLISH Getting Started J Projection distance for PT -LX30HU (All measurements below are approximate and may differ slightly from the actual measurements.) Projection size For 4:3 aspect ratio For 16:9 aspect ratio Screen diagonal (SD) Minimum distance (L W) Maximum distance (L T) Minimum distance (L W) Maximum distance (L T) 0.
Setting up ENGLISH - 25 Getting Started Adjusting front adjustable foot Lift the front of the projector and press the foot lock latch on the projector . Release the foot lock latch to lock the adjustable foot and rotate the adjustable foot to a proper height and tilt.
26 - ENGLISH Getting Started Connections Before connecting to the projector Read carefully the instruction manual for the device to be connected. z T urn off the power switch of the devices before connecting cables.
ENGLISH - 27 Basic Operation Powering ON/OFF Basic Operation AC Power cord holder Clamp Connecting the power cord Be sure to insert the attached power cord securely to its base to prevent it from coming off. Power cord holder J A power cord holder is designed to prevent the AC power cord from coming off the projector .
Powering ON/OFF 28 - ENGLISH Basic Operation ST ANDBY(R)/ON(G) indicator The <ST ANDBY(R)/ON(G)> indicator informs you the status of the power . Conrm the status of the <ST ANDBY(R)/ON(G)> indicator before operating the projector .
Powering ON/OFF ENGLISH - 29 Basic Operation Complete peripheral connections (with a 1 ) computer , VCR, etc.) before turning on the projector . Connect the projector ’s AC power cord into an 2 ) AC outlet. The <ST ANDBY(R)/ON(G)> indicator lights red.
Powering ON/OFF 30 - ENGLISH Basic Operation Enter a PIN code PIN Code Input Dialog Box Press ▲▼ to enter a number . Press ► to x the number and move the red frame pointer to the next box.
Powering ON/OFF ENGLISH - 31 Basic Operation Press the < 1 ) > button on the control panel or the remote control, and Power off? appears on the screen. Press the < 2 ) > button on the control panel or the remote control again to turn off the projector .
32 - ENGLISH Basic Operation Projecting Check the connections of the peripheral devices and connection of the power cord ( Æ page 27) and switch on the power ( Æ page 29) to start the projector . Select the image and adjust the state of the image. Selecting the image Select an input signal.
ENGLISH - 33 Basic Operation Basic operations by using the remote control Using the AUT O SETUP function This function allows you to automatically adjust Input search, Auto Keystone correction and [Auto PC adjustment] during signal input from a computer .
Basic operations by using the remote control 34 - ENGLISH Basic Operation Operation Screen image Reduce the upper width with press ▲ . Reduce the lower width with press ▼ . Note The white arrows indicate that there is no correction. z A red arrow indicates the direction of correction.
Basic operations by using the remote control ENGLISH - 35 Basic Operation Using the P-TIMER button Press the <P-TIMER> button on the remote control to operate the [Count up/Count down] function. Button Press <P-TIMER> button on the remote control.
36 - ENGLISH Settings Menu Navigation Navigating through the menu Operating procedure J Press the <MENU> button. 1 ) The Main Menu screen appears.
Menu Navigation ENGLISH - 37 Settings Main menu The main menu consists of the following 9 menu items. When a main menu item is selected, the screen changes to a submenu selection screen.
Menu Navigation 38 - ENGLISH Settings Image adjust [ ] Sub-menu item Factory default Page Contrast 32 45 Brightness 32 45 Color* 1 32 45 T int* 1 32 45 Iris - 45 Color temp.
ENGLISH - 39 Settings Input menu Select [Input] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu. Remote Control Control Panel Com put er 1: RGB/ Compon ent /RGB (Scart)/S-video Press ▲▼ to select [Computer 1].
Input menu 40 - ENGLISH Settings Component Auto The projector automatically detects an incoming video signal, and adjusts itself to optimize its performance.
AUT O PC adjust ENGLISH - 41 Settings AUT O PC adjust Select [PC adjust] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu.
Manual PC adjust 42 - ENGLISH Settings Manual PC adjust Select [PC adjust] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu. Remote Control Control Panel Some computers employ special signal formats which may not be tuned by Multi-scan system of this projector .
Manual PC adjust ENGLISH - 43 Settings Current mode Press ▲▼ to select [Current mode]. 1 ) Press ► or the <SELECT> button 2 ) to enter the next submenu to show [ H-sync freq.] and [V -sync freq.] of the connected computer . Clamp Press ▲▼ to select [Clamp].
44 - ENGLISH Settings Image select Select [Image select] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu. Remote Control Control Panel Dynamic For viewing pictures in a bright room. Press ▲▼ to select [Dynamic] and then press the <SELECT> button.
Image adjust ENGLISH - 45 Settings Select [Image adjust] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu. Remote Control Control Panel Contrast Press ▲▼ to select [Contrast]. 1 ) Press the <SELECT> button to display 2 ) the adjustment dialog box.
Image adjust 46 - ENGLISH Settings Color temp. Press ▲▼ to select [Color temp.]. 1 ) Press the <SELECT> button to display 2 ) the adjustment dialog box. Press ◄► to select the desired Color 3 ) temp. level. Y ou can select the desired [Color temp.
Image adjust ENGLISH - 47 Settings Noise reduction Press ▲▼ to select [Noise reduction]. 1 ) Press the <SELECT> button to display 2 ) the adjustment dialog box. Press ◄► to select the desired item 3 ) Off Disabled L1 Lower reduction L2 Higher reduction Noise interference on the screen can be z reduced.
Screen 48 - ENGLISH Settings Screen Select [Screen] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu. Remote Control Control Panel Normal Provide the image to t the screen size while maintaining the aspect ratio of the input signal.
ENGLISH - 49 Settings Custom adj. Adjust the screen scale and position manually with this function. Press ▲▼ to select [Custom adj.]. 1 ) Press ► or the <SELECT> button to 2 ) enter the next submenu. Press ▲▼ to choose the item you 3 ) want to adjust.
50 - ENGLISH Settings Screen Ceiling This function is used to project the image from a ceiling-mounted projector . Press ▲▼ to select [Ceiling] and then 1 ) press the <SELECT> button. Press ▲▼ to change the image. 2 ) When this function is set to [On], the picture will z be top/bottom and left/right reversed.
Sound ENGLISH - 51 Settings Select [Sound] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu. Remote Control Control Panel V olume Press ▲▼ to select [V olume] and then 1 ) Press the <SELECT> button.
Setting 52 - ENGLISH Settings Select [Setting] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu. Remote Control Control Panel Language Press ▲▼ to select [Language]. 1 ) Press ► or the <SELECT> button.
Setting ENGLISH - 53 Settings Auto keystone J Auto Always works and corrects keystone distortion according to the projector's tilt. Manual Works only when pressing the <AUT O SETUP> button on the remote control or the control panel. Off Disables Auto Keystone.
Setting 54 - ENGLISH Settings Logo PIN code change J Logo PIN code can be changed to your desired four- digit number . Press ▲▼ to select [Logo PIN code 1 ) change]. Press the <SELECT> button. 2 ) Current logo PIN code dialog box appears. z Press ▲▼ to enter the current code.
Setting ENGLISH - 55 Settings Note When selecting [Network], the cooling fans may be z running depending on the temperature inside the projector even if the projector is turned off.
56 - ENGLISH Settings Lamp power This function allows you to change brightness of the screen. Press ▲▼ to select [Lamp power] and 1 ) then press the <SELECT> button . Press ▲▼ to select one among the 2 ) modes as below . Y ou can also press the <LAMP> button to z display [Lamp power].
Setting ENGLISH - 57 Settings Fan Press ▲▼ to select [Fan] and then 1 ) Press <SELECT> button. Press ▲▼ to select one option . 2 ) This function provides the following options in z the cooling fans’ operation when the projector is turned off.
Setting 58 - ENGLISH Settings Filter counter This function is used to set a frequency for the lter replacement. Press ▲▼ to select [Filter counter]. 1 ) Press ►or the <SELECT> button to 2 ) access the submenu items. Filter counter J Show the total accumulated time of the lter use timer setting.
Information ENGLISH - 59 Settings Information Select [Information] from the Main Menu (see “Navigating through the menu” on page 36), then select the item from the sub-menu.
LAMP and W ARNING Indicators 60 - ENGLISH Maintenance LAMP and W ARNING Indicators Managing the indicated problems If a problem should occur inside the projector , the <ST ANDBY(R)/ON(G)>, <LAMP> and/or <WARNING> indicators will inform you.
ENGLISH - 61 Maintenance Replacement Before replacing the unit When you perform maintenance or replacement of the parts, make sure to turn off the power and disconnect z the power plug from the wall outlet. ( Æ pages 29, 31) Be sure to observe the procedure “T uring off the projector” ( z Æ page 31) when performing power supply operation.
Replacement 62 - ENGLISH Maintenance Attention If the Projector Mount Base ET -PKL100B is applied, the supplied lter cover is unnecessary . z Attention T urn off the power before you replace the air lter unit.
Replacement ENGLISH - 63 Maintenance J Lamp unit The lamp unit is a consumable component. Y ou can check the total usage time using Lamp runtime in the [Information] menu on page 59. It is recommended to ask an authorized engineer to replace the lamp unit.
Replacement 64 - ENGLISH Maintenance J Replacing the Lamp unit CAUTION: When the projector is mounted on a ceiling, do not work with your face close to the projector . z Attach the lamp unit and the lamp cover securely . z When you experience difculty in installing the lamp, remove it and try again.
Replacement ENGLISH - 65 Maintenance Lamp unit fixing screws Attaching the Lens Cap When moving this projector or while not using it over an extended period of time, attach the lens cap.
66 - ENGLISH Maintenance T roubleshooting Please check following points. For details, see the corresponding pages. Problem Cause Reference page Power does not turn on. The power cord may not be connected. z — No electric supply is at the wall outlet.
ENGLISH - 67 Appendix T echnical Information Serial terminal The <SERIAL IN> terminal conforms to the RS-232C interface specication, so that the projector can be controlled by a personal computer which is connected to this connector . J Connection J Pin assignments and signal names D-Sub 9-pin (male) Outside view Pin No.
T echnical Information 68 - ENGLISH Appendix J Basic format T ransmission from the computer begins with STX, then the command, parameter , and ETX are sent in this order . Add parameters according to the details of control. STX C1 C2 C3 : P1 P2 Pn ETX When sending commands without parameters, a colon (:) is not necessary .
T echnical Information ENGLISH - 69 Appendix J Cable specications [When connected to a computer] Projector 1 NC NC 1 Computer (DTE specications) 2 2 3 3 4 NC NC 4 5 5 6 6 7 7 8 8 9 9 J Control c.
T echnical Information 70 - ENGLISH Appendix Other terminal Pin assignments and signal names of <COMPUTER IN 1/COMPONENT J IN/S-VIDEO> terminal Outside view Pin No.
T echnical Information ENGLISH - 71 Appendix List of compatible signals The following table species the types of signals compatible with the projectors.
T echnical Information 72 - ENGLISH Appendix Mode Display resolution * 1 (dots) Scanning frequency Dot clock frequency (MHz) Picture quality * 2 PnP Format H (kHz) V(Hz) P T- L W25HU P T- LX30HU P T- LX26HU COMPUTER XGA 1024 x 768 48.36 60.00 65.00 A AA AA C 68.
T echnical Information ENGLISH - 73 Appendix Mode Display resolution * 1 (dots) Scanning frequency Dot clock frequency (MHz) Picture quality * 2 PnP Format H (kHz) V(Hz) P T- L W25HU P T- LX30HU P T- LX26HU COMPUTER UXGA 1600 x 1200 75.00 60.00 162.00 A A A ○ C 81.
74 - ENGLISH Appendix Specications Model No. PT-L W25HU PT -LX30HU PT -LX26HU Power supply AC100 V - 240 V 50 Hz/60 Hz Power consumption 100 V - 240 V 3.5 A-2.0 A 297 W When [Standby mode] of [Setting] is set to [ECO]: 0.52W When [Standby mode] of [Setting] is set to [Network]: 8.
Specications ENGLISH - 75 Appendix Model No. PT-L W25HU PT -LX30HU PT -LX26HU T erminals COMPUTER 1 IN/ COMPONENT IN/ S-VIDEO IN 1 (D-sub 15 pin female) [RGB signal] 0.
Ceiling mount bracket safeguards 76 - ENGLISH Appendix Dimensions <Unit : mm> 247.0 （ 9.72" ） 105.1 （ 4.14" ） 85.0 （ 3.35" ） 20.1 （ 0.79" ） 349.0 （ 13.74" ） 172.4 (6.79") 66.1 （ 2.60" ） 3.
ENGLISH - 77 Appendix Index A About Y our Projector....................... 17 Accessories .................................... 15 Adjusting front adjustable foot ........ 25 AMX D.D. ........................................ 58 Attaching the Lens Cap .
Information on Disposal in other Countries outside the European Union These symbols are only valid in the European Union. If you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal.
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 Panasonic PT-LW25HU 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 Panasonic PT-LW25HU - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Panasonic PT-LW25HU imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Panasonic PT-LW25HU ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Panasonic PT-LW25HU, 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 Panasonic PT-LW25HU.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Panasonic PT-LW25HU. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Panasonic PT-LW25HU 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.
