Panasonic PT-LB78U Lcd Projector
Panasonic PT-LB78U - LCD Proj XGA 4:3 3000 Lumens Wrls 6.5LBS Manual
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UPC - 791871112007
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- Panasonic PT-LB78U | Lcd Projector - Page 1
Operating Instructions LCD Projector Commercial Use Model No. PT-LB80NTU 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 ENGLISH - Panasonic PT-LB78U | Lcd Projector - 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-LB80U / PT-LB78U / PT-LB75NTU / PT-LB75U Serial number - Panasonic PT-LB78U | Lcd Projector - Page 3
shall be easily accessible. Declaration of Conformity Model Number: PT-LB80NTU / PT-LB80U / PT-LB78U / PT-LB75NTU / PT-LB75U Trade Name: Panasonic Responsible party: Panasonic Corporation of North America Address: One Panasonic Way, Secaucus, New Jersey 07094 Telephone number: (888) 411 - Panasonic PT-LB78U | Lcd Projector - Page 4
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 18 Switching - Panasonic PT-LB78U | Lcd Projector - Page 5
46 Screen size and throw distance for 16:9 aspect ratio..... 47 Specifications 48 Dimensions 50 Trademark acknowledgements lampe 59 LAMP and TEMP Indicators 39 Managing the indicated problems 39 Care and Replacement 40 Cleaning the projector 40 Replacing the Lamp unit 41 Troubleshooting - Panasonic PT-LB78U | Lcd Projector - Page 6
an Authorized Service Center to carry out any repairs to the power cord that might be necessary. The wall outlet shall be installed near the equipment and shall be easily accessible. Unplug the power plug from the wall outlet immediately when problem occurred. Do not place the projector on soft - Panasonic PT-LB78U | Lcd Projector - Page 7
falling down of the projector which is mounted in the ceiling. Do not set up the projector in a high temperature projector outdoors. The projector is designed for indoor use only. When disconnecting the power cord, hold the plug, not the power cord. If the power cord itself is pulled, the power cord - Panasonic PT-LB78U | Lcd Projector - Page 8
in fire. Disconnect the power plug from the wall outlet 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 PT-LB78U | Lcd Projector - 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 PT-LB78U | Lcd Projector - Page 10
sure the following accessories are provided with your projector. Remote control for PT-LB80NTU / LB75NTU (x1)*1 N2QAYB000260 Remote control for PT-LB80U / LB78U / LB75U (x1)*2 N2QAYB000262 AA batteries for Remote control (x2) Power cord secure lock (x1) TTRA0185 Power cord (x1) K2CG3DR00007 CD - Panasonic PT-LB78U | Lcd Projector - Page 11
in the ceiling and projecting from front Setting on a 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 need to be HIGH to set the fan speed high. Press I H to select the required - Panasonic PT-LB78U | Lcd Projector - Page 12
About Your Projector Projector body J Top and front view Zoom-Focus ring cover Cover the zoom and focus rings to protect from dust. Preparation Zoom ring (page 22) Focus ring (page 22) Air intake port Indicators POWER LOCK indicator (page 21) POWER indicator (page 21) LAMP indicator (page 39) - Panasonic PT-LB78U | Lcd Projector - Page 13
Lamp unit compartment (page 41) About Your Projector Security lock Attach the commercial shackle lock, manufactured by Kensington, to protect your projector filter compartment (page 40) AC IN Connect the power cord to supply electronic power to the projector. (page 18) Font leg adjusters and leg - Panasonic PT-LB78U | Lcd Projector - Page 14
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- attempt to modify or disassemble the remote control. Contact an Authorized Service Center for repairs. • Do not keep pressing the remote control - Panasonic PT-LB78U | Lcd Projector - Page 15
zoom lens. Calculate and define the throw distance as follows. Projected image SD SW Screen Projection size (4 : 3) Throw distance (L) PT-LB80NTU / LB80U Throw distance (L) PT-LB78U / LB75NTU / LB75U Screen diagonal Minimum distance Maximum distance Minimum distance Maximum distance (SD) (LW - Panasonic PT-LB78U | Lcd Projector - Page 16
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 angle in the vertical direction by - Panasonic PT-LB78U | Lcd Projector - Page 17
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 the audio connection manually. Connecting example: PT-LB80NTU/PT-LB75NTU only) ENGLISH - 17 - Panasonic PT-LB78U | Lcd Projector - Page 18
the cover off. 2. Align the side of the power cord secure lock with the side 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 3. Place the latch to the latch catcher and - Panasonic PT-LB78U | Lcd Projector - Page 19
You can switch on the projector by connecting the power cord. See "Direct power on function" on page 18. RETURN NOTE: • When starting up the projector, some small rattling or tinkling sound may be heard, or the display may flicker for the characteristics of the lamp. Those are normal and will - Panasonic PT-LB78U | Lcd Projector - Page 20
. The projector is cooling the lamp. 4. The POWER and POWER LOCK indicator light red. (1 - 2) ï4ð ïûð RELEASE INPUT SELECT FUNCTION MENU (4) (3 - 4) J By direct power off function RETURN You can switch off the projector by disconnecting the power cord. See "Direct power off function - Panasonic PT-LB78U | Lcd Projector - Page 21
the projector on/off POWER and POWER LOCK indicators The POWER indicator informs you the status of the power and the POWER LOCK indicator shows the status of the RELEASE button. When the LAMP and/or TEMP indicators are flashing, the POWER and POWER LOCK indicators will not light. POWER LOCK - Panasonic PT-LB78U | Lcd Projector - Page 22
. See "TEST PATTERN" on page 36. Focus ring Zoom ring Screen 2. Adjust the vertical angle of the projector. Press the front leg adjuster buttons and adjust the vertical angle. See "Front leg adjusters and throwing angle" on page 16. 3. Open the Zoom-Focus ring cover. See "Zoom-Focus ring cover" on - Panasonic PT-LB78U | Lcd Projector - Page 23
OPTION menu is set to BUTTON, press the AUTO SETUP button. The projector will detect a RGB signal by SIGNAL SEARCH system and adjust the setting If SIGNAL SEARCH setting in OPTION menu is set to OFF, select the required signal manually first. See "Switching the input signal" on page 24. • If the dot - Panasonic PT-LB78U | Lcd Projector - Page 24
switch the input method manually by pressing the COMPUTER, WIRELESS (PT-LB80NTU/PT-LB75NTU only) and guide on the upper right of the screen. Highlighted in yellow is selected terminal. See "INPUT GUIDE" and audio sound through the projector temporarily for saving electrical power. Press the AV MUTE - Panasonic PT-LB78U | Lcd Projector - Page 25
Basic Operation Remote control operation 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 - Panasonic PT-LB78U | Lcd Projector - 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 the center point Press F G I H to shift the center point. Q Enlarging the image 1. Press any side of the DIGITAL ZOOM +/- - Panasonic PT-LB78U | Lcd Projector - 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 categorized. You can navigate through the menu with F G H I buttons. Navigating through the MENU J Displaying the main menu Press - Panasonic PT-LB78U | Lcd Projector - 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 PT-LB78U | Lcd Projector - Page 29
GUIDE DETAILED SIMPLE OFF STARTUP LOGO ON OFF USER COMPUTER2 SELECT INPUT OUTPUT RGB/YPBPR AUTO RGB YPBPR WIDE MODE OFF ON LAMP POWER STANDARD ECO-MODE LAMP RUNTIME page 34 page 34 page 34 page 34 page 34 page 35 page 35 POWER 37 WIRELESS (PT-LB80NTU/PT-LB75NTU only) NETWORK - Panasonic PT-LB78U | Lcd Projector - Page 30
fail to block out sunlight. AUTO: Automatic adjustment 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 in OPTION menu is set to REAR/DESK or - Panasonic PT-LB78U | Lcd Projector - 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 PT-LB78U | Lcd Projector - Page 32
"Main menu and Sub-menu" on page 28. REALTIME KEYSTONE If the projector is aligned non-perpendicularly to the screen, or if the projection screen has when the REALTIME KEYSTONE is activated, you can correct the keystone manually. Image Operation NOTE: • If the projecting signal's dot clock - Panasonic PT-LB78U | Lcd Projector - 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 PT-LB78U | Lcd Projector - Page 34
Sub-menu" on page 28. INPUT GUIDE When you change the input method, the projector. Press I H to select the required option. STARTUP LOGO will be displayed for 30 seconds. ON Active USER correctly with AUTO setting, select RGB or YPBPR manually. WIDE MODE When projecting WIDE signals, switch to - Panasonic PT-LB78U | Lcd Projector - Page 35
RUNTIME is a relevant matter for lamp replacement timing. See "Replacing the Lamp unit" on page 41. • When the lamp unit is replaced with the new unit, the setting need to be reset to "0". POWER OFF TIMER You can set the off timer to switch off the power of the projector after a certain period of - Panasonic PT-LB78U | Lcd Projector - Page 36
customized 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 the power cord from the wall outlet.. 4. The minimum required setting screen - Panasonic PT-LB78U | Lcd Projector - Page 37
to perform when 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 you activated the security system, make sure to change the password to your original for safety - Panasonic PT-LB78U | Lcd Projector - Page 38
Sub-menu" on page 28. NOTE: • 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 - Panasonic PT-LB78U | Lcd Projector - Page 39
90 seconds. Switch off the projector and contact an Authorized Service Center. See "Replacing the Lamp unit" on page 41. J TEMP indicator Indicator Problem Cause Remedy Illuminating red while projecting and the alert will be displayed. Flashing red and power is turned off The temperature - Panasonic PT-LB78U | Lcd Projector - Page 40
Care and Replacement Cleaning the projector J Before cleaning the projector Switch off the projector and disconnect the power plug from the wall outlet. Unplug all the cables from the projector. J Cleaning the outer surface of the projector Wipe off dirt and dust gently with a soft cloth. If it is - Panasonic PT-LB78U | Lcd Projector - Page 41
Service Center to purchase a replacement lamp unit (ET-LAB80). Switch off the projector and disconnect the power plug from the wall outlet. 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 - Panasonic PT-LB78U | Lcd Projector - Page 42
care as that is a glass product. Dropping or giving a shock may cause burst or damage. Q Resetting the LAMP RUNTIME 1. Connect the power cord to a wall outlet, and switch on the projector. 2. Press the MENU button to display the menu. 3. Press F G to select OPTION and press ENTER. 4. Press - Panasonic PT-LB78U | Lcd Projector - Page 43
buttons of the projector do not operate. The Remote control does not operate. The picture does not display correctly. Picture from a computer does not appear. The power cord may not be connected securely. No electric supply at the wall outlet. TEMP indicator is lit or flashes. LAMP indicator is lit - Panasonic PT-LB78U | Lcd Projector - Page 44
-N/SECAM 525i (480i) 625i (576i) 525p (480p) 625p (576p) 1 125 (1 080)/60i 1 125 (1 080)/50i 750 (720)/60p 750 (720)/50p VESA VGA SVGA MAC XGA MXGA MAC MSXGA SXGA SXGA60+ UXGA WIDE750 (720) WXGA768 WXGA800 WXGA+ WSXGA+ WUXGA 720 x 480i 15.7 59.9 720 x 576i 15.6 50.0 720 x 480i 15.7 59 - Panasonic PT-LB78U | Lcd Projector - Page 45
the connector panel of the projector conforms to the RS-232C interface specification, so that the projector can be controlled by a personal ETX. 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 PT-LB78U | Lcd Projector - Page 46
Technical Information J Cable specifications (When connected to a personal computer) NC NC NC Projector NC NC PC (DTE) NC NC NC J Control commands Command PON POF AVL IIS Q$S OSH Control contents Power on Power off Volume Input Lamp condition query AV mute Remarks In standby mode, all - Panasonic PT-LB78U | Lcd Projector - Page 47
throw distance for 16:9 aspect ratio Projection size (16 : 9) Throw distance (L) PT-LB80NTU / LB80U Throw distance (L) PT-LB78U / LB75NTU / LB75U Screen diagonal Minimum distance Maximum distance Minimum distance Maximum distance actual measurements. J Calculation methods for screen dimensions - Panasonic PT-LB78U | Lcd Projector - Page 48
(1.2x)/Manual focus F 1.6 - 1.9, f 18.8 mm - 22.6 mm (PT-LB80NTU / LB80U) F 1.7 - 1.9, f 18.5 mm - 22.2 mm (PT-LB78U / LB75NTU / LB75U) 8.5:1 fixed (PT-LB80NTU / LB80U) 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 - Panasonic PT-LB78U | Lcd Projector - Page 49
/ PT-LB75NTU only) Compatible Wireless channel Distance IEEE802.11b/IEEE802.11g (Wireless LAN standard protocol) IEEE802.11b/IEEE802.11g: 1 - 13 channels 30 m (98'5") Depends on the usage environment Cabinet Dimensions Weight Certifications Power supply Operating range Remote control Weight - Panasonic PT-LB78U | Lcd Projector - Page 50
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 Business Machines Corporation. S-VGA is a registered trademark of the Video Electronics Standards Association. HDMI, the - Panasonic PT-LB78U | Lcd Projector - Page 51
Calculation methods 16:9 47 4:3 15 Carrying bag 10 CD-ROM Accessories 10 Cleaning Air filter 40 Projector control button 14 INITIALIZE ALL 36 INPUT GUIDE 34 INPUT PASSWORD 37 INPUT SELECT Control panel L LAMP Indicator 12 Indicator status 39 LAMP POWER 35 LAMP RUNTIME 35, 42 Lamp unit - Panasonic PT-LB78U | Lcd Projector - Page 52
13 Specifications 48 STARTUP LOGO 34 STILL MODE 31 Sub-menu 28 S-VIDEO IN 13 SXGA MODE 36 T Technical Information 44 TEMP Indicator 12 Indicator status 39 TEST PATTERN 36 TEXT CHANGE 37 TEXT DISPLAY 37 Throw distance 16:9 47 4:3 15 Throwing angle 16 TINT 30 Troubleshooting 43 - Panasonic PT-LB78U | Lcd Projector - 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-LB80U / PT-LB78U / PT-LB75NTU / PT-LB75U Num - Panasonic PT-LB78U | Lcd Projector - Page 54
utilisé conformément aux instructions fournies avec celuici, peut et requiert de respecter une distance minimum de 20 cm PT-LB80NTU / PT-LB80U / PT-LB78U / PT-LB75NTU / PT-LB75U Désignation commerciale:Panasonic Fabricant responsable: Panasonic Corporation of North America Adresse: One Panasonic - Panasonic PT-LB78U | Lcd Projector - Page 55
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. Ne pas manipuler le cordon d'alimentation avec les mains mouillées. Cela peut entraîner des chocs - Panasonic PT-LB78U | Lcd Projector - Page 56
contre des objets durs ou si on la laisse tomber et des blessures et des mauvais fonctionnements peuvent s'ensuivre. Avant de remplacer la lampe, veiller à débrancher la fiche du cordon d'alimentation de la prise de courant. Il y a risque d'électrocution ou d'explosion. Ne pas laisser des enfants ou - Panasonic PT-LB78U | Lcd Projector - Page 57
ce qui peut entraîner des dommages ou des blessures. Si la lampe s'est cassée, ventiler immédiatement la pièce. Ne pas toucher ni un médecin immédiatement. S'adresser au revendeur pour le remplacement de la lampe et l'inspection de l'intérieur du projecteur. Demander à un centre technique agr - Panasonic PT-LB78U | Lcd Projector - Page 58
ceci n'affecte pas le bon fonctionnement de votre LCD. Ce projecteur est équipé d'une lampe au mercure sous haute pression, dont les principales (pour éviter une telle situation, vous pouvez verrouiller le projecteur). Instructions de sécurité Modifiez fréquemment votre mot de passe. N'utilisez - Panasonic PT-LB78U | Lcd Projector - Page 59
ésentent en aucun cas des durées garanties. • Pour plus d'informations sur l'unité de lampe et la période de garantie, consulter les instructions fournies avec l'unité de lampe. • N'utilisez pas de lampe plus de 3 000 heures. Sinon la lampe pourrait exploser. J Avant de remplacer le l'unité de la - Panasonic PT-LB78U | Lcd Projector - Page 60
contient du verre. Si elle tombe ou qu'elle reçoit un choc, elle pourrait s'endommager ou éclater. Q Réinitialisation de DURÉE DE LA LAMPE 1. Brancher le cordon d'alimentation à une prise et mettre le projecteur sous tension. 2. Appuyer sur la touche MENU pour afficher le menu. 3. Appuyer sur - Panasonic PT-LB78U | Lcd Projector - Page 61
- Panasonic PT-LB78U | Lcd Projector - 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
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NGLISH
Operating Instructions
LCD Projector
Model No.
PT-LB80NTU
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
Commercial Use