Manuale d’uso / di manutenzione del prodotto PT-LB78VU del fabbricante Panasonic
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Operating Instructions LCD Projector Commercial Use Thank you for purchasing a Panasonic Projector . Before operating this product, please read the instructions carefully , and save this manual J for future use. Before using your projector , be sure to read “Precautions with regard to safety” (pages 6 - 10).
Important Safety Notice Important Information 2 - E NGLISH Dear Panasonic Customer: The following information should be read and understood as it provides details, which will enable you to operate the projector in a manner which is both safe to you and your environment, and conforms to legal requirements re- garding the use of projectors.
Important Safety Notice Important Information E NGLISH - 3 W ARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
4 - E NGLISH Contents User logo display function Y ou can project your unique image such as your company’s logo when projection starts. ( Æ page 37) FUNCTION button Y ou can assign almost all the items on the on-screen menu to the FUNCTION button of the remote control and control panel.
Important Information Preparation Getting Started Basic Operation Settings Maintenance Appendix E NGLISH - 5 Settings Menu Navigation ...................................... 27 Navigating through the MENU ............................. 27 ON-SCREEN MENU .
Precautions with regard to safety Important Information 6 - E NGLISH W ARNING POWER The wall outlet or the circuit breaker shall be installed near the equipment and shall be easily accessible when problems oc- cur . If the followings problems occur , cut off the power supply immediately .
Precautions with regard to safety Important Information E NGLISH - 7 Do not look into or touch the lights emit- ted from the lens while the projector is being used. Doing so can cause burns or loss of sight. Strong light is emitted from the projector ’s lens.
Precautions with regard to safety Important Information 8 - E NGLISH ON USE/INST ALLA TION Do not put your weight on this projector . Y ou could fall or the projector could break, and injury will result. Be especially careful not to let young children stand z or sit on the projector .
Precautions with regard to safety Important Information E NGLISH - 9 Cautions on use In order to get the picture quality Draw curtains or blinds over windows and turn off any lights near the screen to prevent outside light or light from indoor lamps from shining onto the screen.
Precautions with regard to safety Important Information 10 - E NGLISH Accessories Make sure the following accessories are provided with your projector . Remote control for PT -LB90NTU (×1) (N2QA YB000436) Remote control for PT -LB90U/LB78VU/ LB75VU (×1) (N2QA YB000262) Power cord (×1) (K2CG3DR00008) RGB signal cable (×1) 1.
Read this rst Preparation E NGLISH - 1 1 Read this rst When you start the projection for the rst time or after the projector is initialised ( Æ page 42), the LANGUAGE menu and the INITIAL SETTING menu will be displayed. Set those menus according to the usage conditions and environment.
About Y our Projector Preparation 12 - E NGLISH About Y our Projector Projector body T op and front view J Zoom ring Adjust the projection size . ( Æ page 23) Adjuster button ( Æ page 16) Remote control signal receptor Ambient Luminance Sensor (ALS) TEMP indicator Indicates the temperature status.
About Y our Projector Preparation E NGLISH - 13 Back and bottom view J Lamp unit compartment ( Æ page 49) T erminals AC IN Connect the power cord to supply electronic power to the projector . ( Æ page 19) Security lock Attach the commercial shackle lock, manufactured by Kensington, to protect your projector .
About Y our Projector Preparation 14 - E NGLISH Remote control J T op view Remote control signal emitters Front view J POWER button Switch between stand-by mode and projection mode. ( Æ page 21, 22) Switch the required input signal button to select. (The NETWORK button is only for PT -LB90NTU) (See CD-ROM contents.
Setting up Getting Started E NGLISH - 15 Setting up Screen size and throw distance Y ou can adjust the projection size with 1.2× zoom lens. Calculate and dene the throw distance as follows.
Setting up Getting Started 16 - E NGLISH 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 , see “INST ALLA TION” on page 39.
Connections Getting Started E NGLISH - 17 Connections Before connecting to the projector Read and follow the operating instructions of each peripheral device. z The peripheral devices must be turned off. z One RGB cable is provided with the projector .
Connections Getting Started 18 - E NGLISH Connecting example: Computers Computer Audio system Computer Computer Computer (Controlling a projector) Note When connecting the RGB signal cable, be sure to securely tighten the xing screws on the D-Sub (15-pin) z wall outlet.
Switching the projector on/off Basic Operation E NGLISH - 19 Switching the projector on/off Power cord Be sure to x the power cord to the projector with the provided “Power cord secure lock” to prevent the power cord from coming off. Connect the provided power cord securely .
Switching the projector on/off Basic Operation 20 - E NGLISH POWER and POWER LOCK indicators The POWER indicator informs you of the status of the power and the POWER LOCK indicator shows the status of the RELEASE button.
Switching the projector on/off Basic Operation E NGLISH - 21 Switching on the projector Before switching on the projector , make sure the power cord and all the other devices are connected correctly . ( Æ page 17) INPUT SELECT RELEASE POWER indicator POWER LOCK indicator (2) (3) Connect the power cord.
Switching the projector on/off Basic Operation 22 - E NGLISH Switching off the projector When operating the projector , check the status of the POWER indicator . ( Æ page 20) INPUT SELECT RELEASE POWER indicator POWER LOCK indicator (1), (2) Press the POWER button.
Projecting an image Basic Operation E NGLISH - 23 Projecting an image Conrm the connections of the peripheral devices ( Æ page 17, 18) and power cord ( Æ page 19). Switch on the power ( Æ page 21) and the projector starts projecting. Select the input signal and adjust the image.
Remote control operation Basic Operation 24 - E NGLISH Remote control operation Capturing an image Y ou can freeze the projected image and stop the sound temporarily , regardless of the playing condition of the connected device. Press button. Press the FREEZE button again to escape.
Remote control operation Basic Operation E NGLISH - 25 Setting up the image position automatically When a RGB signal is input, the projector adjusts the SHIFT , DOT CLOCK and CLOCK PHASE automatically . Press button. Screen Projected image Remarks The z SIGNAL SEARCH oper ation is als o performe d.
Remote control operation Basic Operation 26 - E NGLISH Enlarging the image Y ou can enlarge the projected image down to a cen- tered area for emphasizing within the range of 1× to 2×.
Menu Navigation Settings E NGLISH - 27 Menu Navigation Navigating through the MENU Operating procedure J Press the MENU button. 1 ) The main menu is displayed.
Menu Navigation Settings 28 - E NGLISH The menu system allows you to access functions which do not have their own dedicated buttons on the remote control. The menu options are structured and categorized. For the menu operation, see “Navigating through the MENU”.
Menu Navigation Settings E NGLISH - 29 POSITION [ J ] Sub-menu item Default Page REAL TIME KEYST ONE ON 32 KEYSTONE 0 32 SHIFT * 1 0 32 DOT CLOCK * 1 0 32 CLOCK PHASE * 1 0 32 OVER SCAN * 1 0 33 ASPECT * 1 16:9 33 FRAME LOCK * 1 OFF 34 The setting is active or deactive, depending on the *1: input signal and the specic setting.
PICTURE menu Settings 30 - E NGLISH PICTURE menu Navigating through the MENU ( Æ page 27), select PICTURE from the main menu and then select the required item from the sub-menu. Set the selected item with ◄►buttons. z Remote control Control panel PICTURE MODE Depending on the projection environment, you can optimize the image projection.
PICTURE menu Settings E NGLISH - 31 DA YLIGHT VIEW Y ou can keep the projected image bright and vivid even in well-lit rooms where the ambient light sources cannot be controlled, such as when a door opens or when window coverings fail to block out sunlight.
POSITION menu Settings 32 - E NGLISH POSITION menu Navigating through the MENU ( Æ page 27), select POSITION from the main menu and then select the required item from the sub-menu.
POSITION menu Settings E NGLISH - 33 OVER SCAN Use this function when characters or pictures are cropped near the periphery of the projected image. (Available with signals of S-VIDEO/VIDEO/RGB (Moving image)/ YP B P R only) Zoom out Zoom in Setting range: 0 to +3 z Remarks OVER SCAN z is not available when network signals are input.
POSITION menu Settings 34 - E NGLISH S4:3 J When a standard signal * 1 is input, the input signal will be sized down 75% and projected. S4:3 mode is effective when projecting 4:3 image onto a 16:9 screen. Input signal: XGA z Image: Panel: Screen: THROUGH J The image will be projected without any size adjustment.
LANGUAGE menu Settings E NGLISH - 35 LANGUAGE menu Navigating through the MENU ( Æ page 27), select LANGUAGE from the main menu and then display the sub-menu.
DISPLA Y OPTION menu Settings 36 - E NGLISH DISPLA Y OPTION menu Navigating through the MENU ( Æ page 27), select DISPLA Y OPTION from the main menu and then select the required item from the sub-menu. Set the selected item with◄►buttons. z Remote control Control panel ON-SCREEN DISPLA Y Y ou can set the on-screen display .
DISPLA Y OPTION menu Settings E NGLISH - 37 ST ARTUP LOGO Y ou can set to display the Panasonic logo, your own image or Pre-set letters, when starting up the projector .
DISPLA Y OPTION menu Settings 38 - E NGLISH WIDE MODE When projecting WIDE signals, switch to ON to display the image in well adjusted size (16:9, 16:10, 15:9) . Change setting Change setting AUTO Automatic setting OFF For 4:3 signals ON For WIDE signals SXGA MODE Switch to the SXGA setting when inputting SXGA signal.
PROJECT OR SETUP menu Settings E NGLISH - 39 PROJECT OR SETUP menu Navigating through the MENU ( Æ page 27) , select PROJECTOR SETUP from the main menu and then select the required item from the sub-menu. Set the selected item with◄►buttons. z Remote control Control panel ST A TUS Y ou can check the using status of the projector .
PROJECT OR SETUP menu Settings 40 - E NGLISH ST ANDBY MODE Y ou can change the standby mode setting. Change setting Change setting ECO The standby power is reduced to 0.
PROJECT OR SETUP menu Settings E NGLISH - 41 FUNCTION BUTT ON Y ou can select a useful function from the list and assign it to the FUNCTION button as a short-cut. Press the MENU button of the control 1 ) panel or remote control to display the on screen menu (main menu, sub- menu or detailed menu).
PROJECT OR SETUP menu Settings 42 - E NGLISH TEST P A TTERN Y ou can use the 7 different test patterns to adjust the focus of the image. Press the ENTER button to display the test pattern. Change pattern Change pattern Press the MENU or RETURN button to return to the PROJECTOR SETUP menu, or press repeatedly to escape the menu mode.
SECURITY menu Settings E NGLISH - 43 SECURITY menu Navigating through the MENU ( Æ page 27), select SECURITY from the main menu and then select the required item from the sub-menu. When you apply to the z SECURITY menu for the rst time, you will be asked to perform the password operation.
SECURITY menu Settings 44 - E NGLISH MENU LOCK Press the MENU button to display the menu. Y ou can lock or unlock the menu operation. Change setting Change setting OFF Unlock the menu operation ON Lock the menu operation Remarks Once z MENU LOCK is set to ON , you cannot use the MENU button unless you input the correct password.
NETWORK menu (PT -LB90NTU only) Settings E NGLISH - 45 NETWORK menu (PT -LB90NTU only) Navigating through the MENU ( Æ page 27), select NETWORK from the main menu and then select the required item from the sub-menu. Set the selected item with◄►buttons.
LAMP and TEMP Indicators Maintenance 46 - E NGLISH LAMP and TEMP Indicators Managing the indicated problems If a problem should occur with the projector , the LAMP and/or TEMP indicators will inform you.
Care and Replacement Maintenance E NGLISH - 47 Care and Replacement Before Care and Replacement Before cleaning, be sure to turn off the power and disconnect the power plug from the wall outlet. z ( Æ page 19) Be sure to turn off the power as described in “Switching of f the projector”.
Care and Replacement Maintenance 48 - E NGLISH Replacing the Lamp unit Air lter J The air lter should be replaced when cleaning is ineffective and when replacing the lamp unit. A replacement air lter is provided with a replacement lamp unit (ET -LAB80).
Care and Replacement Maintenance E NGLISH - 49 J Lamp replacement procedure When the projector is mounted in the ceiling, do not work directly under the projector or put your face close z to the projector . Be sure to install the lamp unit and attach the lamp unit cover securely .
Care and Replacement Maintenance 50 - E NGLISH Attach the lamp unit cover and tighten the 2 lamp unit cover xing screws securely 5 ) with a Phillips-head screwdriver . Connect the power cord to a wall outlet. 6 ) Press the POWER button and the projection starts.
T roubleshooting Maintenance E NGLISH - 51 T roubleshooting Conrm the following problem and cause. Should any problem persist, contact an Authorized Service Center . Problem Cause Page Power does not turn on. The power cord may not be connected securely .
T echnical Information Appendix 52 - E NGLISH T echnical Information List of compatible signals This projector can project the following image signals. Mode Display resolution (dots) * 1 Scanning frequency Dot clock frequency (MHz) Picture quality * 2 PnP availability * 3 T erminals H (kHz) V (Hz) NTSC/NTSC4.
T echnical Information Appendix E NGLISH - 53 Serial terminal The serial connector which is on the connector panel of the projector conforms to the RS-232C interface speci - cations, so that the projector can be controlled by a personal computer which is connected to this connector .
T echnical Information Appendix 54 - E NGLISH J Cable specications (When connected to a personal computer) Control commands J The following commands are used for control of the projector with a computer . (Operation commands) Command Control contents Remarks PON Power on The PON command is ignored during lamp ON control.
Appendix E NGLISH - 55 Specications The specications of this projector are as follows. Power supply AC 100 - 240 V 50 Hz/60 Hz Power consumption 300 W During standby (when fan is stopped): Approx. 0.9 W Amps 3.7 A - 1.5 A LCD panel Panel size (diagonal) 0.
Appendix 56 - E NGLISH Specications Wireless LAN (PT -LB90NTU only) Compatible IEEE802.1 1 b/IEEE802.1 1 g (Wireless LAN standard protocol) Wireless channel IEEE802.
Appendix E NGLISH - 57 Ceiling mount bracket safeguards Installation work of the ceiling mount bracket should only be carried by a qualied technician.
Dimensions Appendix 58 - E NGLISH Dimensions Unit: mm 233 (9 - 5/32") 97 3 - 13/16" 88 3 - 7/16" 93 3 - 21/32" - 3/16" 5 4 - 5/32" 9 - 1 1/32" 2 - 1/8" 54.5 3 - 3/32" 368 (14 - 15/32") 3 - 15/32" 88.
Index Appendix E NGLISH - 59 Index A Accessories ...................................10 ASPECT ........................................33 AUDIO SETTING ........................... 41 AUTO SETUP .......................... 25, 37 A V MUTE ...............
A vis important concernant la sécurité 60 - F RANÇAIS Informations importantes Cher client Panasonic: Il est important de lire et comprendre les informations suivantes car elles fournissent des dé.
A vis important concernant la sécurité F RANÇAIS - 61 Informations importantes A VERTISSEMENT : Cet équipement a été soumis à des tests qui ont démontré que celui-ci respectait les limites spéciées pour les appareils numériques de la classe B aux termes de la partie 15 des règles de la FCC (Federal Communications Commission U.
62 - F RANÇAIS Informations importantes Précautions de sécurité A VERTISSEMENT ALIMENT A TION La prise de courant ou le disjoncteur doivent être installés à proximité de l’appareil et doivent être d’accès facile en cas de problèmes.
Précautions de sécurité F RANÇAIS - 63 Informations importantes V eillez à ce que le faisceau lumineux n’éclaire pas directement votre peau pendant que vous utilisez le projecteur . Cela peut entraîner des brûlures ou une perte de la vue. Une lumière intense est émise par l’objectif du z projecteur .
Précautions de sécurité 64 - F RANÇAIS Informations importantes LORS DE L ’UTILISA TION/INST ALLA TION Ne pas peser de tout son poids sur ce projecteur .
Précautions de sécurité F RANÇAIS - 65 Informations importantes Précautions lors de l’utilisation An d’obtenir la meilleure qualité d’image Fermer les rideaux ou les volets de toute.
Remplacement de l'unité de la lampe 66 - F RANÇAIS Informations importantes Remplacement de l'unité de la lampe Filtre à air J Le ltre à air doit être remplacé lorsque le nettoyage ne donne pas de bons résultats ou lors du remplacement de l’unité de lampe.
Remplacement de l'unité de la lampe F RANÇAIS - 67 Informations importantes Procédure de remplacement de la lampe J En cas d’installation du p rojecteur au plafond, ne ja mais travailler directement dessous et éloigner le visa ge z du projecteur .
F1009-1 109B TQBJ0302 NOTE: This product contains a CR Coin Cell Lithium Battery which contains Perchlorate Material - special handling may apply . See www .
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-LB78VU 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-LB78VU - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Panasonic PT-LB78VU imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Panasonic PT-LB78VU ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Panasonic PT-LB78VU, 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-LB78VU.
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-LB78VU. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Panasonic PT-LB78VU 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.
