Panasonic LB75U Operating Instructions
Panasonic LB75U - XGA LCD Projector Manual
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UPC - 791871111635
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- Panasonic LB75U | Operating Instructions - Page 1
Operating Instructions LCD Projector Commercial Use Model No. PT-LB80NTU PT-LB80U PT-LB75NTU PT-LB75U Before operating this product, please read the instructions carefully and save this manual for future use. TQBJ0244 ENGLISH - Panasonic LB75U | Operating Instructions - Page 2
will be pleased with your Panasonic LCD projector. The serial number of your product may be found on its bottom. You should note it in the space provided below and retain this booklet in case service is required. Model number: PT-LB80NTU / PT-LB75NTU/PT-LB80U/PT-LB75U Serial number: WARNING: TO - Panasonic LB75U | Operating Instructions - Page 3
and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there : PT-LB80NTU / PT-LB75NTU/PT-LB80U/PT-LB75U Trade Name: Panasonic Responsible party: Panasonic Corporation of North America Address: One Panasonic Way - Panasonic LB75U | Operating Instructions - Page 4
See "Setting up" on page 15. 2. Connect with other devices See "Connections" on page 17. 3. Prepare the Remote control See "Remote control" on page 14. 4. Start projecting See "Switching the projector on/off" on page 18. 5. Adjust the image See "Menu Navigation" on page 27. B When you start the - Panasonic LB75U | Operating Instructions - Page 5
Remplacement de l'unité de la lampe 59 Protections du support de montage au plafond 60 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 Settings Maintenance Appendix ENGLISH - 5 - Panasonic LB75U | Operating Instructions - Page 6
authorized ceiling mount bracket. If foreign objects or water get inside the projector, or if the projector is dropped short-circuits or fire may result. Ask an Authorized Service Center to carry out any repairs to the power cord when problem occurred. Do not place the projector on soft materials such as - Panasonic LB75U | Operating Instructions - Page 7
remote control unit. Keep the remote control unit out of the reach of infants and pets after using it. CAUTIONS Do not cover the air inlet port or the air outlet port. Doing so may cause the projector down of the projector which is mounted in the ceiling. Do not set up the projector in a high - Panasonic LB75U | Operating Instructions - Page 8
or leaving the remote control with batteries inside may lamp unit and check the inside of the projector. Ask an Authorized Service Center to clean inside the projector at least once a year. If dust is left to build up inside the projector without being cleaned out, it can result in fire or problems - Panasonic LB75U | Operating Instructions - Page 9
an untrusted third party. Locking out or prevent anyone else from using the projector by an untrusted third party. Security instruction Change your password regularly. Do not use too simple password to guess. Any of Authorized Service Centers will never ask you for the password. Do not share your - Panasonic LB75U | Operating Instructions - Page 10
Accessories Make sure the following accessories are provided with your projector. Remote control for PT-LB80NTU / PT-LB75NTU (x1)*1 N2QAYB000260 Remote control for PT-LB80U / PT-LB75U (x1)*2 N2QAYB000262 AA batteries for Remote control (x2) Power cord secure lock (x1) TMXX051 Power cord (x1 - Panasonic LB75U | Operating Instructions - Page 11
ENTER Press F G I H buttons of the remote control or control panel on the projector to highlight the required language, and press the desk/floor and projecting from rear Mounting in the ceiling and projecting from rear ALTITUDE If you use the projector at high elevation, the ALTITUDE setting - Panasonic LB75U | Operating Instructions - Page 12
40 Remote control signal receptor (page 23) Indicators POWER LOCK indicator (page 21) POWER indicator (page 21) LAMP indicator (page 39) TEMP indicator (page 39) Ambient Luminance Sensor (ALS) (page 30) RELEASE button Press to release the locked POWER button when turning on the projector. (page - Panasonic LB75U | Operating Instructions - Page 13
view Burglar hook port Attach a commercial burglar prevention cable. Lamp unit compartment (page 41) About Your Projector Security lock Attach the commercial shackle lock, manufactured by Kensington, to protect your projector. Compatible with the Kensington MicroSaver Security System. Speaker Air - Panasonic LB75U | Operating Instructions - Page 14
Preparation About Your Projector 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 - Panasonic LB75U | Operating Instructions - Page 15
(4 : 3) Throw distance (L) PT-LB80NTU / PT-LB80U Throw distance (L) PT-LB75NTU / PT-LB75U Screen diagonal Minimum distance Maximum distance 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 - Panasonic LB75U | Operating Instructions - Page 16
rear INSTALLATION: FRONT/CEILING INSTALLATION: REAR/CEILING NOTE: • A translucent screen is required for rear projection. • When mounting the projector in the ceiling, the optional ceiling mount bracket (ET-PKB80) is required. Front leg adjusters and throwing angle You can adjust the projection - Panasonic LB75U | Operating Instructions - Page 17
projector Read and follow the operating and connecting instructions of each peripheral device. The peripheral devices must be turned off. Prepare the connecting cables that match with the projector switch the audio connection manually. Connecting example: AV PT-LB80NTU/PT-LB75NTU only) ENGLISH - 17 - Panasonic LB75U | Operating Instructions - Page 18
guide rail of the AC IN terminal of the projector and slide it in. Rail guide Latch 3. Slide the power cord secure lock up along the side guide rail and remove. Rail guide wall outlet or by switching off the main power. The internal lamp cooling fan keeps operating by the internal power supply, and - Panasonic LB75U | Operating Instructions - Page 19
will not be displayed. See "STARTUP LOGO" on page 34. Q By remote control operation 1. Press the POWER button. 2. The POWER indicator flashes in green flicker for the characteristics of the lamp. Those are normal and will not affect the performance of the projector. • When the internal cooling - Panasonic LB75U | Operating Instructions - Page 20
Press the POWER button again in 10 seconds. 3. The POWER indicator will flash in orange. The projector is cooling the lamp. 4. The POWER and POWER LOCK indicator light red. J By remote control operation 1. Press the POWER button. The confirmation screen will be displayed. Without any operation for - Panasonic LB75U | Operating Instructions - Page 21
Switching the projector on/off POWER and POWER LOCK indicators The PT-LB75NTU only) The power is on and preparing for projection. Projecting. Orange Lit Flashing No power supply and the internal fan is cooling the lamp by internal power supply. The power is switched on again while cooling the lamp - Panasonic LB75U | Operating Instructions - Page 22
the SIGNAL SEARCH in OPTION menu is deactivated, select the required input method by pressing the INPUT SELECT buttons of the remote control or the INPUT SELECT button of the projector several times. See "SIGNAL SEARCH" on page 35, "Switching the input signal" on page 24 or "INPUT SELECT button" on - Panasonic LB75U | Operating Instructions - Page 23
You can operate the projector with the remote control within the remote range 15 m (49'2"), approximately ± 30° vertically and horizontally. Q Facing to the projector Make sure the remote control emitter is facing to the remote control signal receptor of the projector when pressing the buttons - Panasonic LB75U | Operating Instructions - Page 24
Remote control operation Switching the input signal You can switch the input method manually by pressing the COMPUTER, WIRELESS (PT-LB80NTU/PT-LB75NTU still picture. While the image is frozen, the audio sound through the projector will stop. Press the FREEZE button again to escape and return to the - Panasonic LB75U | Operating Instructions - Page 25
Basic Operation Remote control operation Projecting an image in INDEX-WINDOW mode You . See "PICTURE MODE" on page 30. See "CLOSED CAPTION SETTING" on page 36. Controlling the volume of the speaker You can control the volume of the built-in speakers and output audio sound. Press "+" side of the - Panasonic LB75U | Operating Instructions - Page 26
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. Q Shifting - Panasonic LB75U | Operating Instructions - Page 27
Menu Navigation 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 categorised. You can navigate through the menu with F G H I buttons. Navigating through the MENU J Displaying the main menu Press - Panasonic LB75U | Operating Instructions - Page 28
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. • sub-menu items vary according to the selected - Panasonic LB75U | Operating Instructions - Page 29
CHANGE TEXT DISPLAY OFF ON TEXT CHANGE page 37 page 37 page 37 page 37 WIRELESS (PT-LB80NTU/PT-LB75NTU only) NETWORK NAME CHANGE INPUT PASSWORD PASSWORD CHANGE NETWORK STANDBY WEB CONTROL LIVE MODE CUT IN STATUS INITIALIZE page 38*1 *1. See CD-ROM contents for more detailed information - Panasonic LB75U | Operating Instructions - Page 30
PICTURE menu Remote control Control panel MENU RETURN COLOR You can adjust the color ON: Active OFF: Deactive 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 - Panasonic LB75U | Operating Instructions - Page 31
. J For S-VIDEO/VIDEO signals Q 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 PAL SECAM PAL-N PAL-M NOTE: • AUTO setting will select from - Panasonic LB75U | Operating Instructions - Page 32
Remote control Control menu and Sub-menu" on page 28. REALTIME KEYSTONE If the projector is aligned non-perpendicularly to the screen, or if the projection screen the REALTIME KEYSTONE is activated, you can correct the keystone manually. Image Operation NOTE: • If the projecting signal's dot - Panasonic LB75U | Operating Instructions - Page 33
POSITION menu Q 16:9 The squeezed signal will be projected in 16:9 ratio. Q THROUGH The image will be projected without any size adjustment. Q 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. Q AUTO The signal - Panasonic LB75U | Operating Instructions - Page 34
Remote control Control panel MENU RETURN See "Navigating through the MENU" on page 27. See "Main menu and Sub-menu" on page 28. INPUT GUIDE OUT RGB/YPBPR The projector will detect the signal from the automatic system and switch the settings manually. AUTO Automatic adjustment RGB For RGB - Panasonic LB75U | Operating Instructions - Page 35
LAMP RUNTIME You can check how long the lamp has been used. NOTE: • LAMP RUNTIME is a relevant matter for lamp replacement timing. See "Replacing the Lamp unit" on page 41. • When the lamp See "Remote control" on Mounting in the ceiling and projecting from rear ALTITUDE If you use the projector - Panasonic LB75U | Operating Instructions - Page 36
can reset all of the customised settings to the factory defaults except WIRELESS and LAMP RUNTIME menu settings. 1. Press the ENTER button 2. Turn off the projector by pressing the POWER button. 3. Reset the projector by unplugging and plugging again. 4. The minimum required setting screen will be - Panasonic LB75U | Operating Instructions - Page 37
SECURITY menu Remote control Control panel PASSWORD CHANGE MENU RETURN See "Navigating through the MENU" projecting mode started. Unless you perform the correct password operation, all of the button controls will be disabled except the POWER button. OFF Deactive ON Active NOTE: • When - Panasonic LB75U | Operating Instructions - Page 38
Remote control Control panel MENU RETURN See "Navigating through the MENU" on page 27. See "Main menu and Sub-menu" on page 28. NOTE: • The WIRELESS menu is available only with PT-LB80NTU/PT-LB75NTU. • See the wireless information in the contents of the CDROM which is provided with the projector - Panasonic LB75U | Operating Instructions - Page 39
the cause of the problem by status of the LAMP and/or TEMP indicators. 3. Follow the instruction for each indication below and solve the problem. 4. Turn on the projector in the correct way and confirm the indicator is not indicating a problem any longer. LAMP TEMP NOTE: • If no problem is found or - Panasonic LB75U | Operating Instructions - Page 40
cloth with water, wring the cloth well and then wipe the projector. Dry off the projector with dry cloth. Do not use petroleum benzine, thinner, any and when replacing lamp unit. A replacement air filter is provided with a replacement lamp unit. Contact an Authorized Service Center for the - Panasonic LB75U | Operating Instructions - Page 41
instructions which is provided with the lamp unit. • Do not use a lamp unit over 3 000 hours. Failure to observe this may result in explosion of the lamp. J Before replacing the lamp unit Contact an Authorized Service Center to purchase a replacement lamp unit (ET-LAB80). Switch off the projector - Panasonic LB75U | Operating Instructions - Page 42
screws on the back of the projector until the screws turn freely, and remove the lamp unit cover. Lamp unit cover 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 - Panasonic LB75U | Operating Instructions - Page 43
Troubleshooting Should any problem persist, contact your dealer. Problem Cause Power does not turn on. No picture appears. The picture is fuzzy. The color is pale or grayish. No sound can be heard from the internal speaker. The control buttons of the projector do not operate. The Remote control - Panasonic LB75U | Operating Instructions - Page 44
Technical Information List of compatible signals Mode Display resolution (dots)*1 Scanning frequency H (kHz) V (Hz) Dot clock frequency (MHz) Picture quality*2 Terminals NTSC/NTSC 4.43/ PAL-M/PAL60 PAL/PAL-N/SECAM 525i (480i) 625i (576i) 525p (480p) 625p (576p) 1 125 (1 080)/60i 1 125 (1 080 - Panasonic LB75U | Operating Instructions - Page 45
connector panel of the projector conforms to the RS-232C interface specification, so that the projector can be controlled by a personal computer You can add the required parameter. The projector can not receive any command for 10 seconds after the lamp is switched on. Wait 10 seconds before sending - Panasonic LB75U | Operating Instructions - Page 46
COMPUTER2 NWP = WIRELESS (PT-LB80NTU/PT-LB75NTU only) Call back 0 = Standby 1 = Lamp on control active 2 = Lamp on 3 = Lamp off control active Turning off the while the INPUT GUIDE is set to DETAILED, the computer connection guidance will be displayed. Manufacturer Panasonic NEC Key command - Panasonic LB75U | Operating Instructions - Page 47
Technical Information Screen size and throw distance for 16:9 aspect ratio Projection size (16 : 9) Throw distance (L) PT-LB80NTU / PT-LB80U Throw distance (L) PT-LB75NTU / PT-LB75U Screen diagonal Minimum distance Maximum distance Minimum distance Maximum distance (SD) (LW) (LT) (LW) (LT) - Panasonic LB75U | Operating Instructions - Page 48
Manual zoom (1.2x)/Manual focus F 1.6 - 1.9, f 18.8 mm - 22.6 mm (PT-LB80NTU /PT-LB80U) F 1.7 - 1.9, f 18.5 mm - 22.2 mm (PT-LB75NTU / PT-LB75U) 8:1 fixed (PT-LB80NTU/PT-LB80U) 5:1 fixed (PT-LB75NTU / PT-LB75U)(page 15) UHM lamp (220 W) 3 200 lm (PT-LB80NTU /PT-LB80U) 2 500 lm (PT-LB75NTU / PT - Panasonic LB75U | Operating Instructions - Page 49
) SERIAL D-sub 9-pin RS-232C compatible Wireless LAN (PT-LB80NTU/ PT-LB75NTU only) Compatible Wireless channel Distance IEEE802.11b/IEEE802.11g (Wireless Power supply 3 V DC (AA battery x 2) Operating range Remote control Weight Dimensions Approx. 15 m (49'2") (when operated directly in - Panasonic LB75U | Operating Instructions - Page 50
Technical Information Dimensions 368 (14 - 15/32") Unit: mm 233 (9 - 5/32") 3 - 3/32" 93 3 - 21/32" 4 - 5/32" - 3/16" 5 9 88 - 11/32" 3 - 7/16" 2 - 1/8" 54.5 97 3 - 13/16" 3 - 15/32" 88.6 103.6 194.4 4 - 1/16" 7 - 5/8" Trademark acknowledgements VGA and XGA are trademarks of International - Panasonic LB75U | Operating Instructions - Page 51
Remote control 25 Remote control button 14 INITIALIZE ALL 36 INPUT GUIDE 34 INPUT PASSWORD 37 INPUT SELECT Control panel button 12 Remote control button 14 Selecting 24 INSTALLATION Menu 35 Projection method 16 K KEYSTONE 32 L LAMP Indicator 12 Indicator status 39 LAMP POWER 35 LAMP - Panasonic LB75U | Operating Instructions - Page 52
12 Replacing Air filter 40 Lamp unit 41 RETURN Control panel button 12 Remote control 27 Remote control button 14 RGB/YPBPR 34 Troubleshooting 43 TV-SYSTEM 31 V VARIABLE AUDIO OUT 13 VIDEO Remote control 24 Remote control button 14 VIDEO IN 13 VOLUME 36 Remote control 25 Remote control - Panasonic LB75U | Operating Instructions - Page 53
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. Numéro de modèle: PT-LB80NTU / PT-LB75NTU/PT-LB80U/PT-LB75U Numéro de - Panasonic LB75U | Operating Instructions - Page 54
s'il n'est pas installé et utilisé conformément aux instructions fournies avec celuici, peut provoquer des interférences nuisibles aux PT-LB80NTU / PT-LB75NTU/PT-LB80U/PT-LB75U Désignation commerciale:Panasonic Fabricant responsable: Panasonic Corporation of North America Adresse: One Panasonic - Panasonic LB75U | Operating Instructions - Page 55
s'il est installé au plafond. Si l'installation n'est pas faite correctement, cela peut entraîner des blessures ou des chocs électriques. Ne pas utiliser un support de montage au plafond qui n'est pas agréé. Si de l'eau ou des objets étrangers pénètrent dans le projecteur, si le projecteur tombe, ou - Panasonic LB75U | Operating Instructions - Page 56
la laisse tomber et des blessures et des mauvais fonctionnements peuvent s'ensuivre. Lors du remplacement de la lampe, la laisser refroidir pendant au moins une heure avant de la manipuler. Le couvercle de la lampe devient très chaud, et on risque de se brûler si on le touche. Avant de remplacer - Panasonic LB75U | Operating Instructions - Page 57
cordon d'alimentation de la prise de courant comme mesure de sécurité avant d'effectuer tout nettoyage. Sinon cela peut causer des chocs électriques. Si la lampe s'est cassée, ventiler immédiatement la pièce. Ne pas toucher ni approcher le visage des morceaux cassés. Le non respect de cette consigne - Panasonic LB75U | Operating Instructions - Page 58
uniquement par un technicien qualifié. Voir « Protections du support de montage au plafond » à la page 61 pour fonctionnement de votre LCD. Sécurité Ce projecteur est équipé d'une lampe au mercure , vous pouvez verrouiller le projecteur). Instructions de sécurité Modifiez fréquemment votre - Panasonic LB75U | Operating Instructions - Page 59
éparer un tournevis cruciforme. Contacter un centre de service aprés-vente agréé pour acheter une Unité de la lampe (ET-LAB80) de rechange. En cas d'installation des caractéristiques de l'Unité de la lampe, telles que la durée de garantie, se reporter aux instructions fournies avec l'Unité de la - Panasonic LB75U | Operating Instructions - Page 60
Appuyer ici 8. Remettre en place le Couvercle de la lampe puis resserrer les 2 vis de fixation du Couvercle de la lampe à l'aide du tournevis cruciforme. DURÉE DE LA LAMPE sera automatiquement réinitialisée à "0". Protections du support de montage au plafond Bien que le projecteur ainsi que le - Panasonic LB75U | Operating Instructions - Page 61
- Panasonic LB75U | Operating Instructions - Page 62
handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate. Projectors Panasonic Projector Systems Company Unit of Panasonic Corporation of North America One Panasonic Way, Secaucus, NJ 07094 (201) 392 - 6591 Technical Support: (888) 411 - 1996 FAX: (201) 348 - 7523 E-Mail: projectorsupport
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NGLISH
Operating Instructions
LCD Projector
Model No.
PT-LB80NTU
PT-LB80U
PT-LB75NTU
PT-LB75U
Before operating this product, please read the instructions carefully and save this manual for future use.
TQBJ0244
Commercial Use