Panasonic PT-LB75NTU Operating Instructions Manual
Commercial use
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Also See for PT-LB75NTU:
- Service manual (118 pages) ,
- Operating instructions manual (62 pages) ,
- Specifications (6 pages)
Table of Contents
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Summary of Contents for Panasonic PT-LB75NTU
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Page 1: Operating Instructions
Operating Instructions LCD Projector Commercial Use PT-LB80NTU Model No. PT-LB80U PT-LB78U PT-LB75NTU PT-LB75U Before operating this product, please read the instructions carefully and save this manual for future use. TQBJ0244-3 NGLISH... -
Page 2: Important Safety Notice
Before connecting, operating or adjusting this projector, please read these instructions completely and save this booklet with the projector for future reference. We hope it will help you to get the most out of your new product, and that you will be pleased with your Panasonic LCD projector. - Page 3 To assure continued compliance, follow the attached installation instructions and use only shielded interface cables when connecting to computer and/or peripheral devices. Any changes or modifications not expressly approved by Panasonic Corp. of North America could void the user's authority to operate this device.
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Page 4: Table Of Contents
Screen size and throw distance ... 15 Projection method ... 16 Front leg adjusters and throwing angle ... 16 Connections... 17 Before connection to the projector ... 17 Connecting example: AV equipment... 17 Connecting example: Computers... 17 Basic Operation Switching the projector on/off ... 18 Power cord ... - Page 5 Items in WIRELESS menu... 38 Maintenance LAMP and TEMP Indicators ...39 Managing the indicated problems ... 39 Care and Replacement ...40 Cleaning the projector... 40 Replacing the Lamp unit ... 41 Troubleshooting...43 Appendix Technical Information ... 44 List of compatible signals ... 44 Serial terminal...
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Page 6: Precautions With Regard To Safety
Do not place the projector on top of surfaces which are unstable. If the projector is placed on top of a surface which is sloped or unstable, it may fall down or tip over, and injury or damage could result. -
Page 7: Cautions
Do not place your skin into the light beam while the projector is being used. Strong light is emitted from the projector’’ s lens. If you place directly into this light, it can hurt or damage your skin. Do not allow the + and - terminals of the batteries to come into contact with metallic objects such as necklaces or hairpins. -
Page 8: Cautions When Transporting
It is a good idea to clean the inside of the projector before the season for humid weather arrives. Ask your nearest Authorized Service Center to clean the projector when required. -
Page 9: Cautions When Installing
The life of the lamp may be shortened or the projector may be turned off. See ““TEMP indicator”” on page 39. Do not set up the projector near high-voltage power lines or near motors. -
Page 10: Accessories
LB75NTU (x1) LB75U (x1) N2QAYB000260 N2QAYB000262 *1. PT-LB80NTU / PT-LB75NTU only *2. PT-LB80U / PT-LB78U / PT-LB75U only *3. PT-LB80NTU / PT-LB75NTU only * The protectors for enclosed products, such as a plug cover or foam cartons, must be treated properly. -
Page 11: Read This First
Minimum required setting screen When you start the projection for the first time or after the projector is initialized, the minimum required setting screen for projection will be displayed. LANGUAGE Select the required language setting. LANGUAGE ENGLISH PLEASE SELECT LANGUAGE... -
Page 12: About Your Projector
Cover the zoom and focus rings to protect from dust. RELEASE button Press to release the locked POWER button when turning on the projector. (page 19) Control panel RELEASE RELEASE INPUT SELECT button Switch to cycle through the input method. - Page 13 Remote control signal receptor (page 23) Air filter compartment (page 40) AC IN Connect the power cord to supply electronic power to the projector. (page 18) COMPUTER1 IN Connect a computer or YP signal cable. COMPUTER2 IN/1 OUT Connect a computer or YP signal cable.
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Page 14: Remote Control
POWER button Switch between stand-by mode and projection mode. (page 19/page 20) The PAGE buttons are only for PT-LB80NTU/ PT-LB75NTU. See CD-ROM contents. Display the main menu. (page 27) Navigate through the menus with FGIH, and activate the menu item with ENTER button. -
Page 15: Setting Up
NOTE: •• See ““Screen size and throw distance for 16:9 aspect ratio”” on page 47. •• Do not use the projector at a raised or a horizontally tilted position as it may cause malfunction of the projector. •• You can tilt the projector body approximately ± 30° vertically. Overtilting may result in shortening the component’’... -
Page 16: Projection Method
Setting up Projection method You can use the projector with any of the following 4 projection methods. To set the desired method in the projector, See ““INSTALLATION”” on page 35. Setting on a desk/floor and projecting from front INSTALLATION: FRONT/DESK... -
Page 17: Connections
Read and follow the operating and connecting instructions of each peripheral device. The peripheral devices must be turned off. One RGB cable is provided with the projector. If necessary, prepare commercial connecting cables that match with the projector and each peripheral device terminals. -
Page 18: Switching The Projector On/Off
•• Switch off the power to the projector when not in use. •• If the projector is switched on again while the internal cooling fan is still operating by the internal power supply, it may take a while to start the projection. -
Page 19: See "Connections" On
•• When the internal cooling fan is operating, some, operational sound may be heard. The loudness of the operational sound depends on the external temperature. •• If the projector is switched on again while the internal cooling fan is still operating by the internal power supply, it may take a while to start the projection. -
Page 20: Switching Off The Projector
•• When the internal cooling fan is operating, some, operational sound may be heard. The loudness of the operational sound depends on the external temperature. •• If the projector is switched on again while the internal cooling fan is still operating by the internal power supply, it may take a while to start the projection. -
Page 21: Power And Power Lock Indicators
No power is supplied and the internal cooling fan is not operating. The power is supplied and in standby mode Network connection standby: Only when NETWORK STANDBY in NETWORK menu is ON. (PT-LB80NTU/PT-LB75NTU only) The power is on and preparing for projection. Projecting. -
Page 22: Projecting An Image
Press the play button of the required device. 2. Detect the input signal automatically. 3. Switch the aspect ratio automatically. Positioning the image 1. Place the projector at the right angle from the screen. Screen 2. Adjust the vertical angle of the projector. -
Page 23: Remote Control Operation
NOTE: •• See ““About Your Projector”” on page 12 to confirm the position of the remote control signal emitter and receptor. •• Do not let strong light shine onto the signal receptor. -
Page 24: Switching The Input Signal
Pressing the INPUT SELECT button on the projector COMPUTER2 COMPUTER1 WIRELESS *1. WIRELESS is only for PT-LB80NTU/PT-LB75NTU. projector will stop. Press the FREEZE button again to escape and return to the continuing image. electrical power. Press the AV MUTE button again to escape. -
Page 25: Projecting An Image In Index-Window Mode
Projecting an image in INDEX-WINDOW mode You can project an image split in 2 windows as an INDEX-WINDOW. One is frozen and stored in memory, and displayed on the screen’’s left side while displaying subsequent image continues on the right. Press the MENU or RETURN button to escape. -
Page 26: Enlarging The Centered Area
Remote control operation Enlarging the centered area You can enlarge the projected image down to a centered area for emphasizing within the range of 1x to 2x. Enlarging the image 1. Press any side of the DIGITAL ZOOM +/- button once. -
Page 27: Settings
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. You can navigate through the menu with F G H I buttons. Navigating through the MENU Displaying the main menu Press the MENU button to display the main menu and the operating guidance. -
Page 28: Main Menu And Sub-Menu
Menu Navigation Main menu and Sub-menu The main menu has 6 options. Select the required menu item and press ENTER to display the sub-menu. Underlined items are factory default settings. NOTE: •• Some default settings vary by the selected input signal. ••... - Page 29 35 INPUT PASSWORD page 35 PASSWORD CHANGE page 35 TEXT DISPLAY TEXT CHANGE page 35 WIRELESS page 35 (PT-LB80NTU/PT-LB75NTU only) NETWORK page 35 NAME CHANGE page 35 INPUT PASSWORD page 35 PASSWORD CHANGE NETWORK STANDBY page 35 WEB CONTROL...
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Page 30: Picture Menu
Brighter OFF: NOTE: •• Do not cover the Ambient Luminance Sensor (ALS) of the projector. See ““Ambient Luminance Sensor (ALS)”” on page 12. •• AUTO is not available when INSTALLATION setting in OPTION menu is set to REAR/DESK or REAR/CEILING. -
Page 31: Detailed Setup
DETAILED SETUP You can perform more detailed image adjustment manually. For S-VIDEO/VIDEO signals TV-SYSTEM When the video signal is changed, the setting switches automatically. You can switch the setting manually to match the video data. Press I H to cycle through the options. AUTO NTSC NTSC 4.43... -
Page 32: Position Menu
Image NOTE: •• You can correct the distortion ± 30 degrees from the plane. For a better quality image, installing the projector with a minimum of distortion is recommended. •• The distortion of the Main menu screen is not correctable. -
Page 33: Frame Lock
16:9 The squeezed signal will be projected in 16:9 ratio. S4:3 The input signal will be sized down 75 % and projected. S4:3 mode is effective when projecting 4:3 image on to a 16:9 screen. POSITION menu THROUGH The image will be projected without any size adjustment. -
Page 34: Option Menu
5 seconds without any operation. Turn off the guidance. STARTUP LOGO You can switch the logo on/off that is displayed when starting up the projector. Press I H to select the required option. STARTUP LOGO will be displayed for 30 seconds. Active... -
Page 35: See "Remote Control" On
15 to 60 minutes at intervals of 5 minutes. DIRECT POWER ON You can switch the projector start up status for when the electric power is supplied. Press I H to select the required option. Starts in the same mode as last use. -
Page 36: See "Minimum Required Setting Screen" On
See ““Minimum required setting screen”” on page 11. NOTE: •• The security system is deactivated by default and when initialized. •• When the projector is initialized, it will be reset to the factory default password operation. Semi transparent black Solid blue... -
Page 37: Security Menu
Remote control Control panel MENU See ““Navigating through the MENU”” on page 27. See ““Main menu and Sub-menu”” on page 28. Entering the SECURITY menu Every time when you apply to the SECURITY menu, you will be asked to perform the password operation. -
Page 38: Wireless Menu
•• The WIRELESS menu is available only with PT-LB80NTU/PT-LB75NTU. •• See the wireless connecting information in the contents of the CD-ROM which is provided with the projector. •• When INPUT PASSWORD in SECURITY menu is activated, performe the correct password operation to initialise the projector via network. -
Page 39: Lamp And Temp Indicators
4. Turn on the projector in the correct way and confirm the indicator is not indicating a problem any longer. NOTE: •• If no problem is found or the problem remains, do not turn on the projector. Instead contact an Authorized Service Center. LAMP indicator Indicator... -
Page 40: Care And Replacement
Cleaning the outer surface of the projector Wipe off dirt and dust gently with a soft cloth. If it is difficult to remove the dirt, soak a cloth with water, wring the cloth well and then wipe the projector. Dry off the projector with dry cloth. -
Page 41: Replacing The Lamp Unit
Wait for more than 1 hour and make sure the lamp unit and the surroundings are cooled enough. Prepare a Phillips-head screwdriver. When the projector is mounted in the ceiling, do not work directly under the projector or put your face closer to the projector. -
Page 42: Resetting The Lamp Runtime
LAMP POWER LAMP RUNTIME NGLISH - 42 3. Pull the used lamp unit gently from the projector. Grip the handle and keep the lamp unit paralleled when you remove the lamp. Some parts of the lamp unit are sharpened and may cause injury. -
Page 43: Troubleshooting
The signal input source may not be operating properly. The AV MUTE function may be in use. The lens focus may not have been set correctly. The projector may not be at the correct distance from the screen. The picture is fuzzy. The lens may be dirty. -
Page 44: Technical Information
List of compatible signals Display resolution Mode (dots) NTSC/NTSC 4.43/ 720 x 480i PAL-M/PAL60 PAL/PAL-N/SECAM 720 x 576i 525i (480i) 720 x 480i 625i (576i) 720 x 576i 525p (480p) 720 x 483 625p (576p) 720 x 576 1 125 (1 080)/60i 1 920 x 1 080i 1 125 (1 080)/50i 1 920 x 1 080i... -
Page 45: Serial Terminal
3 bytes (02h) The projector can not receive any command for 10 seconds after the lamp is switched on. Wait 10 seconds before sending the command. If sending multiple commands, check that a response has been received from the projector for one command before sending the next command. -
Page 46: Computer Connection Guidance
Do not send the command consecutively. Manufacturer Key command TOSHIBA SHARP EPSON DELL PC (DTE) SVD = S-VIDEO RG2 = COMPUTER2 NWP = WIRELESS (PT-LB80NTU/PT-LB75NTU only) 2 = Lamp on 3 = Lamp off control active Manufacturer Key command SONY Apple Other... -
Page 47: Screen Size And Throw Distance For 16:9 Aspect Ratio
Minimum distance (LW) and maximum distance (LT) PT-LB80NTU: LW (m) = 0.0321 x SD (") - 0.04 PT-LB75NTU: LW (m) = 0.0318 x SD (") - 0.022 * The results above are approximate and may differ slightly from the actual measurements. -
Page 48: Specifications
5:1 fixed (PT-LB78U / LB75NTU / LB75U) (page 15) UHM lamp (220 W) 3 200 lm (PT-LB80NTU / LB80U) 3 000 lm (PT-LB78U) 2 600 lm (PT-LB75NTU / LB75U) 0 °C - 40 °C (32 °F - 104 °F) When the ALTITUDE (page 35) Temperature is set to HIGH: 0 °C - 35 °C... - Page 49 COMPUTER Terminals AUDIO IN COMPUTER AUDIO IN Dual - line, 0.5 V [rms], M3 jack (Stereo MINI) VARIABLE AUDIO SERIAL Compatible Wireless LAN (PT-LB80NTU/ Wireless channel PT-LB75NTU only) Distance Cabinet Dimensions Weight Certifications Power supply Operating range Weight Remote control...
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Page 50: Dimensions
Technical Information Dimensions Trademark acknowledgements VGA and XGA are trademarks of International Business Machines Corporation. S-VGA is a registered trademark of the Video Electronics Standards Association. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. -
Page 51: Index
... 15 Carrying bag ... 10 CD-ROM ... 10 Accessories Cleaning ... 40 Air filter ... 40 Projector CLOCK PHASE ... 32 CLOSED CAPTION SETTING ... 36 COLOR ... 30 COLOR TEMPERATURE ... 30 COMPUTER ... 46 Connection guidance ... 24 Remote control ... - Page 52 Index Navigation buttons ... 12 Control panel button ... 14 Remote control button NOISE REDUCTION ... 31 OPTION menu ... 34 OSD DESIGN ... 36 PAGE ... 14 PASSWORD CHANGE ... 37 PICTURE menu ... 30 PICTURE MODE ... 30 POSITION ...
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Page 53: Avis Important Concernant La Sécurité
Nous espérons qu'elle vous aidera à optimiser l'utilisation de votre nouveau produit et que vous serez satisfait de votre projecteur LCD Panasonic. Le numéro de série de votre produit se trouve sous le projecteur. Veuillez le noter dans l'espace ci-dessous prévu à cet effet et conserver cette notice en cas de maintenance requise. - Page 54 Pour l'équipement branché en permanence, un dispositif de dis connexion d'accès facile doit être incorporé dans le câble d'installation du bâtiment; Pour l'équipement bran chable, une prise secteur d'accès facile doit être installée près de l'équipement. Modèle n°: PT-LB80NTU / PT-LB80U / PT-LB78U / PT-LB75NTU / PT-LB75U Désignation commerciale:Panasonic Fabricant responsable: Panasonic Corporation of North America...
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Page 55: Précautions De Sécurité
AVERTISSEMENTS Si l'on remarque une émission de fumée, d'odeurs suspectes ou de bruits provenant du projecteur, débrancher la fiche du cordon d'alimentation de la prise de courant. Ne pas continuer d'utiliser le projecteur dans ces cas- là, autrement cela peut entraîner un incendie ou des chocs électriques. -
Page 56: Mises En Garde
Précautions de sécurité Veiller à ce que les bornes + et –– des piles n'entrent pas en contact avec des objets métalliques tels que colliers ou épingles à cheveux. Sinon, les piles risquent de fuir, de surchauffer, d'exploser ou de prendre feu. Ranger les piles dans un sac en plastique, et ne pas les ranger à... -
Page 57: Précautions Lors Du Transport
Débrancher toujours tous les câbles avant de dé- placer le projecteur. Le fait de déplacer le projecteur avec des câbles branchés peut endommager les câbles, ce qui pour- rait causer un incendie ou des chocs électriques. Ne pas court-circuiter, chauffer ou démonter les piles, et ne pas les mettre dans l'eau ou dans le feu. -
Page 58: Précautions Lors De L'installation
Précautions de sécurité Précautions lors de l'installation Éviter de l'installer dans les endroits sujets à des vi- brations ou à des chocs. Les pièces internes peuvent être endommagées, ce qui peut causer des pannes ou des accidents. Éviter d'installer le projecteur à des endroits sujets à des changements de température brusques, à... -
Page 59: Remplacement De L'unité De La Lampe
L'unité de lampe ET-LAB80 a une certaine durée de vie et vous devez la remplacer régulièrement. Il est recommandé de faire remplacer l'unité de lampe par un technicien qualifié et de contacter un centre technique agréé. Délai de remplacement de l'Unité de la lampe Lorsque la lampe est usée, la luminosité... - Page 60 Remplacement de l'unité de la lampe Procédure de remplacement Retirer et remplacer la lampe 1. Dévisser à l'aide d'un tournevis cruciforme les 2 vis de fixation du Couvercle de la lampe à l'arrière du projecteur jusqu'à ce qu'elles tournent librement, puis retirer le Couvercle de la lampe. Couvercle de la l'Unité...
- Page 62 NOTE: This product contains a CR Coin Cell Lithium Battery which contains Perchlorate Material - special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate. Printed in Japan S0308-5039F(P) TQBJ0244-3...