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松下投影机-PT-LB20说明书.pdf
TABLE OF CONTENTS
PREPARATION
IMPORTANT SAFETY NOTICE
PRECAUTIONS WITH REGARD TO SAFETY
ACCESSORIES
BEFORE USE
LOCATION AND FUNCTION OF EACH PART
GETTING STARTED
SETTING UP
CONNECTIONS
PREPARATION FOR THE REMOTE CONTROL UNIT
BASIC OPERATION
TURNING ON THE POWER
TURNING OFF THE POWER
USEFUL FUNCTIONS
CORRECTING KEYSTONE DISTORTION AND AUTOMATIC POSITIONING
TURNING OFF THE PICTURE AND SOUND MOMENTARILY
PAUSING A PICTURE
ENLARGING THE PICTURE
ADJUSTING THE VOLUME
DISPLAYING TWO SCREENS
ADJUSTMENTS AND SETTINGS
ON-SCREEN MENUS
CORRECTING KEYSTONE DISTORTION
ADJUSTING THE PICTURE
ADJUSTING THE POSITION
CHANGING THE DISPLAY LANGUAGE
OPTION SETTINGS
SETTING UP THE SECURITY FUNCTION
NETWORK SETUP
CARE AND MAINTENANCE
WHEN THE TEMP INDICATOR AND THE LAMP INDICATOR ARE ILLUMINATED
CLEANING AND REPLACING THE AIR FILTER
REPLACING THE LAMP UNIT
BEFORE CALLING FOR SERVICE
CLEANING AND MAINTENANCE
OTHERS
SPECIFICATIONS
APPENDIX
DIMENSIONS
TRADEMARK ACKNOWLEDGEMENTS
NOTES IMPORTANTES CONCERNANT LA SECURITE
PRECAUTIONS DE SECURITE
AVANT L UTILISATION
REMPLACEMENT DU BLOC DE LAMPE
CONTENIDO
PREPARATIVOS
AVISO IMPORTANTE DE SEGURIDAD
PRECAUCIONES RESPECTO A LA SEGURIDAD
ACCESORIOS
ANTES DE USAR
UBICACION Y FUNCION DE CADA PARTE
COMIENZO
CONFIGURACION
CONEXIONES
PREPARACION DEL MANDO A DISTANCIA
FUNCIONAMIENTO BASICO
CONECTE LA ALIMENTACION
DESCONEXION DE LA ALIMENTACION
FUNCIONES UTILES
CORRECCION DE LA DISTORSION TRAPEZOIDAL Y EL POSICIONAMIENTO AUTOMATICO
APAGANDO LA IMAGEN Y EL SONIDO MOMENTANEAMENTE
PAUSANDO LA IMAGEN
AMPLIANDO LA IMAGEN
AJUSTANDO EL VOLUMEN
MOSTRANDO DOS PANTALLAS
CONFIGURACION Y AJUSTES
MENUS EN PANTALLA
CORRECCION DE LA DISTORSION TRAPEZOIDAL
AJUSTE DE LA IMAGEN
AJUSTE DE LA POSICION
CAMBIO DEL IDIOMA DE EXHIBICION
AJUSTE DE LAS OPCIONES
AJUSTANDO LA FUNCION DE SEGURIDAD
INSTALACION DE RED
CUIDADOS Y MANTENIMIENTO
CUANDO EL INDICADOR TEMP Y EL INDICADOR LAMP ESTAN ILUMINADOS
LIMPIEZA Y REEMPLAZO DEL FILTRO DE AIRE
REEMPLAZO DE LA LAMPARA
ANTES DE SOLICITAR SERVICIO
LIMPIEZA Y MANTENIMIENTO
OTROS
ESPECIFICACIONES
APENDICE
DIMENSIONEES
RECONOCIMIENTO DE MARCAS REGISTRADAS
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LCD Projector
Commercial Use
Operating Instructions
Model No. PT-LB20NTU
PT-LB20U
PT-LB20SU
PT-LB20VU
POWER
INPUT
VIDEO
RGB
AUTO
SETUP
MENU
ENTER
FREEZE
SHUTTER
STD
VOLUME
D.ZOOM
INDEX
WINDOW
PROJECTOR
Before operating this product, please read the instructions carefully and save this
manual for future use.
TQBJ 0166
Dear Panasonic Customer:
This instruction booklet provides all the necessary operating information that
you might require. 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.
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-LB20NTU / PT-LB20U / PT-LB20VU / PT-LB20SU
Serial number:
IMPORTANT SAFETY NOTICE
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
Power Supply: This LCD Projector is designed to operate on 100 V – 240 V, 50 Hz/60
Hz AC, house current only.
CAUTION: The AC power cord which is supplied with the projector as an accessory can
only be used for power supplies up to 125 V, 7 A. If you need to use higher
voltages or currents than this, you will need to obtain a separate 250 V
power cord. If you use the accessory cord in such situations, fire may result.
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the product.
2-ENGLISH
CAUTION:
This equipment is equipped with a three-pin
grounding-type power plug. Do not remove the
grounding pin on the power plug. This plug will only
fit a grounding-type power outlet. This is a safety
feature. If you are unable to insert the plug into the
outlet, contact an electrician. Do not defeat the
purpose of the grounding plug.
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Do not remove
WARNING:
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. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
–
– Connect the equipment into an outlet on a circuit different from that to
Increase the separation between the equipment and receiver.
which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
FCC CAUTION: To assure continued compliance, use only shielded
interface cables when connecting to computers or
peripheral devices.
Any unauthorized changes or modifications to this
equipment will void the users authority to operate.
If you use serial port to connect PC for external control of
projector, you must use optional RS-232C serial interface
cable with ferrite core. Any unauthorized changes or
modifications to this equipment will void the user’s
authority to operate.
FCC RF Exposure Warning: (if provided with wireless device)
– This equipment complies with FCC radiation exposure limits set forth for
an uncontrolled environment.
– This equipment has been approved for mobile operation and requires
minimum 20 cm spacing be provided between antenna(s) and all
person's body (excluding extremities of hands, wrist and feet) during
wireless modes of operation.
– This equipment may not be used with other installed transmitters, which
may be capable of simultaneous transmission.
ENGLISH-3
WARNING:
B Not for use in a computer room as defined in the Standard for the
Protection of Electronic Computer/Data Processing Equipment,
ANSI/NFPA 75.
B For permanently connected equipment, a readily accessible disconnect
device shall be incorporated in the building installation wiring;
B For pluggable equipment, the socket-outlet shall be installed near the
equipment and shall be easily accessible.
Declaration of Conformity
PT-LB20NTU/PT-LB20U/PT-LB20VU/PT-LB20SU
Panasonic
Model Number:
Trade Name:
Responsible party: Panasonic Corporation of North America
Address:
Telephone number: 1-800-528-8601 or 1-800-222-0741
Email:
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
One Panasonic Way Secaucus New Jersey 07094
pbtsservice@panasonic.com
4-ENGLISH
Contents
Preparation
IMPORTANT SAFETY NOTICE ...2
Precautions with regard to
safety .........................................6
Accessories ...............................10
Before use ..................................11
Location and function of each
part...........................................13
Getting started
Setting-up...................................18
Projection methods, Projector
position, Projection distances
Connections...............................21
Connecting to computer,
Connecting to video equipment
Preparation for the remote
control unit..............................23
Basic operation
Turning on the power................24
Turning off the power................26
Useful functions
Correcting keystone distortion
and automatic positioning.....28
Turning off the picture and sound
momentarily ............................29
Pausing a picture.......................29
Enlarging the picture.................30
Adjusting the volume ................30
Displaying two screens.............31
Adjustments and settings
On-screen menus ......................32
Menu screens, Menu operation
guide, Returning a setting to the
factory default
Correcting keystone distortion...36
Adjusting the picture.................37
PICTURE MODE, CONTRAST,
BRIGHT, COLOR, TINT,
SHARPNESS, COLOR TEMP.,
White balance R/G/B,
DAYLIGHTVIEW, AI,
TV-SYSTEM, STILL MODE,
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SIGNAL MODE, Projecting sRGB-
compatible pictures
Adjusting the position...............41
POSITION, DOT CLOCK, CLOCK
PHASE, ASPECT, RESIZING,
FRAME LOCK
Changing the display
language..................................44
Option settings ..........................45
OSD, AUTO SEARCH, AUTO
SIGNAL, AUTO KEYSTN, RGB2
SELECT, RGB/YPBPR, VGA60/480p,
SXGA MODE, Noise Reduction (NR),
BLACKBOARD, BACK COLOR,
FRONT/REAR, DESK/CEILING, FAN
CONTROL, LAMP POWER, LAMP
RUNTIME, FUNC 1, CONTROL KEY,
AUTO POW.OFF, POWER MEMORY
Setting up the security
function ...................................49
INPUT PASSWD, AMEND PASSWD,
TEXT DISPLAY, TEXT CHANGE
Network setup............................51
Care and maintenance
When the TEMP indicator and the
LAMP indicator are
illuminated...............................52
Cleaning and replacing
the air filter ..............................54
Replacing the lamp unit ............55
Before calling for service..........58
Cleaning and maintenance .......59
Others
Specifications ............................60
Appendix ....................................62
List of compatible signals, Projection
dimensions calculation methods,
Using the SERIAL connector
Dimensions ................................66
Trademark acknowledgements...66
NOTES IMPORTANTES
CONCERNANT LA SECURITE...67
Précautions de sécurité..............68
Avant l’utilisation..........................72
Remplacement du bloc de lampe...74
ENGLISH-5
Precautions with regard to safety
WARNING
If you notice smoke, strange smells or noise coming from the
projector, disconnect the power cord plug from the wall outlet.
B Do not continue to use the projector in such cases, otherwise fire or
electric shocks could result.
B Check that no more smoke is coming out, and then contact an Authorized
Service Center for repairs.
B Do not attempt to repair the projector yourself, as this can be dangerous.
Do not install this projector in a place which is not strong enough to
take the full weight of the projector.
B If the installation location is not strong enough, it may fall down or tip over,
and severe injury or damage could result.
Installation work (such as ceiling suspension) should only be carried
out by a qualified technician.
B If installation is not carried out correctly, there is the danger that injury or
electric shocks may occur.
If foreign objects or water get inside the projector, or if the projector is
dropped or the cabinet is broken, disconnect the power cord from the
wall outlet.
B Continued use of the projector in this condition may result in fire or electric
shocks.
B Contact an Authorized Service Center for repairs.
Do not overload the wall outlet.
B If the power supply is overloaded (for example, by using too many
adapters), overheating may occur and fire may result.
Do not remove the cover or modify it in any way.
B High voltages can cause fire or electric shocks.
B For any inspection, adjustment and repair work, please contact an
Authorized Service Center.
Clean the power cord plug regularly to prevent it from becoming
covered in dust.
B If dust builds up on the power cord plug, the resulting humidity can
damage the insulation, which could result in fire. Pull the power cord plug
out from the wall outlet and wipe it with a dry cloth.
B If not using the projector for an extended period of time, pull the power
cord plug out from the wall outlet.
Do not do anything that might damage the power cord or the power
cord plug.
B Do not damage the power cord, make any modifications to it, place it near
any hot objects, bend it excessively, twist it, pull it, place heavy objects on
top of it or wrap it into a bundle.
6-ENGLISH
B If the power cord is used while damaged, electric shocks, short-circuits or
fire may result.
B Ask an Authorized Service Center to carry out any repairs to the power
cord that might be necessary.
Do not handle the power cord plug with wet hands.
B Failure to observe this may result in electric shocks.
Insert the power cord plug securely into the wall outlet.
B If the plug is not inserted correctly, electric shocks or overheating could
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result.
B Do not use plugs which are damaged or wall outlet which are coming
loose from the wall.
Do not place the projector on top of surfaces which are unstable.
B 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.
Do not place the projector into water or let it become wet.
B Failure to observe this may result in fire or electric shocks.
Do not place the projector on soft materials such as carpets or sponge
mats.
B Doing so may cause the projector to overheat, which can cause burns, fire
or damage to the projector.
Do not place liquid containers on top of the projector.
B If water spills onto the projector or gets inside it, fire or electric shocks
could result.
B If any water gets inside the projector, contact an Authorized Service
Center.
Do not insert any foreign objects into the projector.
B Do not insert any metal objects or flammable objects into the projector or
drop them onto the projector, as doing so can result in fire or electric
shocks.
Keep the batteries out of the reach of infants.
B If the batteries are swallowed, death by suffocation may result. If you
believe that the batteries may have been swallowed, seek medical advice
immediately.
Do not allow the + and - terminals of the batteries to come into contact
with metallic objects such as necklaces or hairpins.
B Failure to observe this may cause the batteries to leak, overheat, explode
or catch fire.
B Store the batteries in a plastic bag and keep them away from metallic objects.
During a thunderstorm, do not touch the projector or the cable.
B Electric shocks can result.
Do not use the projector in a bath or shower.
B Fire or electric shocks can result.
ENGLISH-7
Do not look into the lens while the projector is being used.
B Strong light is emitted from the projector’s lens. If you look directly into this
light, it can hurt and damage your eyes.
B Be especially careful not to let young children look into the lens. In
addition, disconnect the power cord when you are away from the projector.
Do not place your hands or other objects close to the air outlet port.
B Heated air comes out of the air outlet port. Do not place your hands or
face, or objects which cannot withstand heat close to this port, otherwise
burns or damage could result.
Replacement of the lamp unit should only be carried out by a qualified
technician.
B The lamp unit has high internal pressure. If improperly handled, explosion
might result.
B The lamp unit can easily become damaged if struck against hard objects
or dropped, and injury or malfunctions may result.
When replacing the lamp, allow it to cool for at least one hour before
handling it.
B The lamp cover gets very hot, and touching it can cause burns.
Before replacing the lamp, be sure to disconnect the power cord from
the wall outlet.
B Electric shocks or explosions can result if this is not done.
Caution
Do not cover the air inlet port or the air outlet port.
B Doing so may cause the projector to overheat, which can cause fire or
damage to the projector.
B Do not place the projector in narrow, badly ventilated places such as
closets or bookshelves.
B Do not place the projector on cloth or papers, as these materials could be
drawn into the air inlet port.
Do not set up the projector in humid or dusty places or in places where
the projector may come into contact with smoke or steam.
B Using the projector under such conditions may result in fire or electric
shocks.
When disconnecting the power cord, hold the plug, not the lead.
B If the power cord itself is pulled, the lead will become damaged, and fire,
short-circuits or serious electric shocks may result.
Always disconnect all cables before moving the projector.
B Moving the projector with cables still attached can damage the cables,
which could cause fire or electric shocks to occur.
Do not place any heavy objects on top of the projector.
B Failure to observe this may cause the projector to become unbalanced
and fall, which could result in damage or injury.
8-ENGLISH
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