Panasonic Projector Pt L780ntu Specifications

							R
Before operating this product, please read the instructions carefully an\
d save this
manual for future use.
LCD Projector 
Operating Instructions
Model No.PT-L780NTU
PT-L750U
R
TQBH9003-6
Commercial Use  
						

							2
IMPORTANT SAFETY NOTICE
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
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 performance 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 back. You should
note it in the space provided below and retain this booklet in case service is
required.
Model number:  PT-L780NTU / PT-L750U
Serial number:
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.
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, 10 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.  
						

							3
Preparation
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.
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.
–  Increase the separation between the equipment and receiver.
–  Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
–  Consult the dealer or an experienced radio/TV technician for help.
CAUTION:Any unauthorised changes or modifications to this equipment
will void the users authority to operate.Do not remove
Declaration of Conformity
Model Number:  PT-L780NTU / PT-L750U
Trade Name:Panasonic
Responsible party:  Matsushita Electric Corporation of America.
Address:  One Panasonic Way Secaucus New Jersey 07094
Telephone number:  1-800-528-8601 or 1-800-222-0741
Email: [email protected]
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.  
						

							4
Preparation
IMPORTANT SAFETY NOTICE.......... 2
Precautions with regard to safety  .... 6
Accessorie s...................................... 11
Precautions on handlin g................. 12
Location and function of each part  .. .1 4
Using the remote control uni t......... 20
Laser beam pointe r......................... 20
Wireless mous e.............................. 21
Inserting the batterie s..................... 22
Operating rang e.............................. 22
Setting the projector IDs number for remote control unit  ...23
Connections  ..................................... 24
Notes on connection s..................... 24
Example of connecting to video equipment  ................................... 26
Example of connecting to computer  . . 2 7
Setting-up  ......................................... 28
Projection method s......................... 28
Projector positio n............................ 28
Projection distances  ....................... 29
Basic Operation
Starting to us e.................................. 30
Turning on the powe r...................... 30
Turning off the powe r...................... 31
On-screen menu s............................. 32
Menu screen s................................. 32
Menu operation guid e..................... 35
Returning to the previous scree n.... 35
Returning a setting to the factory default  ...36
Using the freeze functio n................ 36
Using the D.ZOOM (digital zoom) functio n...37
Adjusting the pictur e....................... 38
PICTURE MOD E............................ 38
Color Hue Setting  ........................... 39
COLO R........................................... 39
TIN T................................................ 39
BRIGH T.......................................... 39
CONTRAS T.................................... 39
SHARPNESS  ................................. 39
Noise Reduction(NR )...................... 39
TV SYSTEM  ................................... 39
WHITE BALANCE R/G/B  ............... 40
Projecting sRGB-compatible pictures  ...40
Adjusting the positio n..................... 41
POSITION  ...................................... 42
DOT CLOC K................................... 42
CLOCK PHAS E.............................. 42
KEYSTON E.................................... 42
OSD POSITIO N.............................. 43
ASPECT  ......................................... 43
RESIZIN G....................................... 44
AUTO SETU P................................. 44FRAME LOCK
 ................................ 44
Audio adjustmen t............................. 45
VOLUME  ........................................ 45
MUTE  ............................................. 45
Changing the display languag e...... 45
Advanced Operation
Option setting s................................. 46
SHUTTE R....................................... 46
OS D................................................ 46
AUTO KEYSTON E......................... 46
RGB/YPbPr  .................................... 46
RGB2 SELEC T............................... 46
BACK COLO R................................ 47
FRONT/REAR  ................................ 47
DESK/CEILING  .............................. 47
LAMP POWER  ............................... 47
LAMP RUN TIME  ........................... 47
FAN CONTRO L.............................. 47
WEB CONTRO L............................. 47
WEB STANDBY  ............................. 47
WEB PASSWORD  ......................... 48
CONTROL KE Y.............................. 48
FUNC  1........................................... 48
SET I D............................................ 48
AUTO POWER OF F....................... 48
NETWORK SETUP  ........................... 49
SD CARD SETU P.............................. 49
Lens adjustment  .............................. 50
Projection lens replacemen t........... 51
Projection distance for each 
projection lens (sold separately)  ..52
Slot cover replacement  ................... 54
Putting the power cord and  remote control unit awa y............. 55
Using the cable cove r...................... 56
Using the remote termina l............... 57
Using the SERIAL connecto r.......... 58
Others
Indicator s.......................................... 60About the automatic setup functio n......62
List of compatible signal s............... 63
Cleaning and replacing the air filte r... 64
Replacing the lamp unit  .................. 65
Before calling for servic e................ 68
Specification s................................... 70
Dimension s....................................... 72
Trademark acknowledgements  ...... 72
NOTES IMPORTANTES
CONCERNANT LA SÉCURIT É...73Précautions de sécurit é..............74Précautions de manipulatio n.............78Remplacement du bloc de lamp e...80
Contents 
						

							5
Preparation
Contents (Network Functions, SD Card Functions)
Other instructions ................. 84
Typical applications of SD card
/ network functions  ............... 88
Examples of use of SD car d...........  88
Example of use of network  functions  ......................................  89
Fitting and removal of SD card
and wireless card  .................. 90
SD card ............................................  90
Wireless card /Projector LAN card .. 91
How to use SD car d............... 92
Replaying from recorded SD card
using the projector onl y..............  92
Setting  ...........................................  92
Replay  ...........................................  93
Recording directly on SD card  ......  94
Compiling on Window s..................  94
Compilation on Macintosh machin e.... 97
Network setting  ..................... 99
Example of setting for use of the
wireless car d................................  99
To use wireless communication  for the first time  ..........................  99
If wireless communication has  already been established between 
PCs (in ad hoc mode)  .............  100
If wireless communication has  already been established 
using an access poin t...............  101
If communication in ad hoc mode is unavailabl e...............................  102
Example of setting for use of the projector LAN  car d....................  103
To directly connect a personal computer to the projector  .........  103
When connecting via a relaying devic e.......................................  103  
Setting up the projector  ...............  104
Installing a wireless card driver  ..  107
Fitting and removal of wireless card into/from personal computer  ....  107
Installing a driver  .........................  108
Settings of wireless car d..............  111
Settings of personal compute r....  112
TCP/IP setting  .............................  112
If two or more network devices  are existen t...............................  114
W eb browser contro l........... 116
What you can do with Web 
browser control  .........................  116
Settings of Web browser contro l.... 116
Settings of projecto r.....................  116
Settings of personal compute r.....  116
Operation of Web browser  control  ........................................  117
Starting Web browser control  ......  117
Top scree n...................................  117
Projector control  ..........................  118
SD contro l....................................  119
Changing passwor d.....................  120
When using PD A...................... 120
Operation of PD A..................... 120
Wireless Manager 2. 0.......... 122
What you can do with Wireless
Manager 2. 0................................  122
Installation of Wireless Manager 2.0  ... 122
Before installatio n........................  122
Procedure of installatio n..............  122
Operation of Wireless Manager 2. 0.... 123
Starting/ending Wireless  Manager 2. 0.............................  123
Registration of projector  ..............  123
To capture and transfer the  image of PC scree n..................  125
Transfer of image stored in the personal computer  ...................  126
Major examples of usage  .............  129
Basic usag e.................................  129
Automatic display in predefined sequenc e..................................  129
Quick-changing presentation using SD card  ....................................  129
Conference using multiple personal computers  ................................  129
Image Creator 1.0  ................ 130
What you can do with Image 
Creator 1. 0..................................  130
Installation of Image Creator 1.0  ... 131
Before installatio n........................  131
Procedure of installatio n..............  131
Operation of Image Creator 1. 0...  131
DCF standard  ..............................  136
Before Placing an repair order  ....  137
Explanation of terms  ....................  139
Trademark Informatio n.................  142
Consignes de s écurit é..................  143 
						

							6
Precautions with regard to safety
WARNING
If a problem occurs (such as no image or no sound) or if you notice
smoke or a strange smell coming from the projector, turn off the power
and disconnect the power cord from the wall outlet.
BDo not continue to use the projector in such cases, otherwise fire or
electric shocks could result.
BCheck that no more smoke is coming out, and then contact an Authorised
Service Center for repairs.
BDo 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.
BIf 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.
BIf 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, turn off the power and disconnect the
power cord from the wall outlet.
BContinued use of the projector in this condition may result in fire or electric
shocks.
BContact an Authorised Service Center for repairs.
Do not overload the wall outlet.
BIf 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.
BHigh voltages which can cause fire or electric shocks are present inside
the projector.
BFor any inspection, adjustment and repair work, please contact an
Authorised Service Center.
Clean the power cord plug regularly to prevent it from becoming
covered in dust.
BIf dust builds up on the power cord plug, the resulting humidity can
damage the insulation, which could result in fire. Pull the power cord out
from the wall outlet and wipe it with a dry cloth.
BIf not using the projector for an extended period of time, pull the power
cord plug out from the wall outlet.  
						

							7
Preparation
Do not do anything that might damage the power cord or the power
cord plug.
BDo 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.
BIf the power cord is used while damaged, electric shocks, short-circuits or
fire may result.
BAsk an Authorised 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.
BFailure to observe this may result in electric shocks.
Insert the power cord plug securely into the wall outlet.
BIf the plug is not inserted correctly, electric shocks or overheating could
result.
BDo not use plugs which are damaged or wall outlets which are coming
loose from the wall.
Do not place the projector on top of surfaces which are unstable.
BIf 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.
BFailure to observe this may result in fire or electric shocks.
Do not place liquid containers on top of the projector.
BIf water spills onto the projector or gets inside it, fire or electric shocks
could result.
BIf any water gets inside the projector, contact an Authorised Service
Center.
Do not insert any foreign objects into the projector.
BDo 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 remote control unit out of the reach of children, and do not
look into the laser beam or point it towards other people.
BIf the laser beam which is emitted by the remote control unit transmitter is
pointed directly into the eyes, it may cause visual ability to be impaired.
Do not allow the + and - terminals of the batteries to come into contact
with metallic objects such as necklaces or hairpins.
BFailure to observe this may cause the batteries to leak, overheat, explode
or catch fire.
BStore the batteries in a plastic bag and keep them away from metallic objects.
During a thunderstorm, do not touch the projector or the cable.
BElectric shocks can result.
Do not use the projector in a bath or shower.
BFire or electric shocks can result.  
						

							8
Do not look into the lens while the projector is being used.
BStrong light is emitted from the projector’s lens. If you look directly into this
light, it can hurt and damage your eyes.
Do not bring your hands or other objects close to the air outlet port.
BHeated air comes out of the air outlet port. Do not bring your hands or
face, or objects which cannot withstand heat close to this port, otherwise
burns or damage could result.
When replacing the lamp, allow it to cool for at least one hour before
handling it.
BThe lamp cover gets very hot, and contact with it can cause burns.
Before replacing the lamp, be sure to unplug the power cord from the
power outlet.
BElectric shocks or explosions can result if this is not done.
Keep the SD memory card out of the reach of infants. (PT-L780NTU only)
BIf the memory card is swallowed, death by suffocation may result. If you
believe that the memory card may have been swallowed, seek medical
advice immediately.
Caution
Do not cover the air inlet or the air outlet.
BDoing so may cause the projector to overheat, which can cause fire or
damage to the projector.
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.
BUsing the projector under such conditions may result in fire or electric
shocks.
When disconnecting the power cord, hold the plug, not the cord.
BIf the power cord itself is pulled, the cord will become damaged, and fire,
short-circuits or serious electric shocks may result.
Always disconnect all cables before moving the projector.
BMoving 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.
BFailure to observe this may cause the projector to become unbalanced
and fall, which could result in damage or injury.
Do not short-circuit, heat or disassemble the batteries or place them
into water or fire.
BFailure to observe this may cause the batteries to overheat, leak, explode
or catch fire, and burns or other injury may result.
When inserting the batteries, make sure the polarities (+ and -) are
correct.
BIf the batteries are inserted incorrectly, they may explode or leak, and fire,
injury or contamination of the battery compartment and surrounding area
may result.  
						

							9
Preparation
Use only the specified batteries.
BIf incorrect batteries are used, they may explode or leak, and fire, injury or
contamination of the battery compartment and surrounding area may
result.
Do not mix old and new batteries.
BIf the batteries are inserted incorrectly, they may explode or leak, and fire,
injury or contamination of the battery compartment and surrounding area
may result.
Do not put your weight on this projector.
BYou could fall or the projector could break, and injury may result.
BBe especially careful not to let young children climb onto the projector.
Disconnect the power cord plug from the wall outlet as a safety
precaution before carrying out any cleaning.
BElectric shocks can result if this is not done.
Ask an Authorised Service Center to clean inside the projector at least
once a year.
BIf dust is left to build up inside the projector without being cleaned out, it
can result in fire or problems with operation.
BIt is a good idea to clean the inside of the projector before the season for
humid weather arrives. Ask your nearest Authorised Service Center to
clean the projector when required. Please discuss with the Authorised
Service Center regarding cleaning costs.
We are constantly making efforts to preserve and maintain a clean
environment. Please take non repairable units back to your dealer or a
recycling company.  
						

							10
WARNING
Keep the SD memory card out of the reach of infants.
•If the memory card is swallowed, death by suffocation may result. If you
believe that the memory card may have been swallowed, seek medical
advice immediately.
Caution
Do not insert any foreign objects into the card slot.
•Inserting foreign objects may damage the projector. If the wireless card is
inserted while some foreign object is inside the slot, it may damage the
wireless card.
Notes with regard to the wireless card
and the projector.
Caution
Before touching the wireless card or the projector LAN card,
make sure that you earth your body to dissipate any static
electric charge that might damage the card.
•Static electricity from the human body can damage the wireless card. To
prevent this, you should touch a nearby metallic object such as an
aluminium sash or a door knob to dissipate the static charge from your
body.
Do not install the accessory wireless card or projector LAN card
to any device other than the card slot of the projector.
•If this is not observed, damage to the device may result.