Panasonic DLP Projector PT-DZ780 PT-DW750 PT-DX820 Operating Instructions

							Thank you for purchasing this Panasonic product.
 ■This manual is common to all the models regardless of suffixes of the Model No.
 zfor India
BD: Black model, the standard zoom lens supplied   L
BD: Black model, the lens sold separately
WD: White model, the standard zoom lens supplied   LWD: White model, the lens sold separately
 zfor T

aiwan
BT: Black model, the standard zoom lens supplied
 z for other countries or regions
B

: Black model, the standard zoom lens supplied    
L
 B: Black model, the lens sold separately
W: White model, the standard zoom lens supplied  
 
L
 W: White model, the lens sold separately
 ■Before operating this product, please read the instructions carefully an\
d save this manual 
for future use.
 ■Before using this product, be sure to read “Read this first!” (
x 

pages   5   to   14).
TQBJ0789-1
DLP™ Projector  Commercial Use
Operating Instructions
Functional Manual
ENGLISH
Model No. PT-DZ780
	 PT-DW750
	 PT-DX820 
						

							2 - ENGLISH
Contents
Contents
Read this first!    5
Chapter 1
 
Preparation
Precautions for use      18
Cautions when transporting
    
 18
Cautions when installing
    
 18
Security
    
 20
DIGIT
AL LINK
    
 20
Art-Net
    
 20
Early W
arning Software
    
 21
Disposal
    
 21
Cautions on use
    
 21
Accessories
    
 22
Optional accessories
    
 23
About your projector
    
 24
Remote control
    
 24
Projector body
    
 25
Preparing the remote control
    
 28
Inserting and removing the batteries
    
 28
When using the multiple projectors
    
 28
Connecting the remote control to the projector  with a cable
    
 29
Chapter 2 Getting Started
Setting up    31
Installation mode
    
 31
Parts for ceiling mount (optional)
    
 32
Projected image and throw distance
    
 32
Adjusting adjustable feet
    
 46
Removing/attaching the projection lens
    
 47
Removing the projection lens
    
 47
Attaching the projection lens
    
 47
Connecting
    
 49
Before connecting
    
 49
Connecting example: 
AV equipment
    
 50
Connecting example: Computers
    
 51
Connecting example using DIGIT
AL LINK
    
 52
Chapter 3 Basic Operations
Switching on/off the projector     55
Connecting the power cord
    
 55
Power indicator
    
 55
Switching on the projector
    
 56
When the initial setting screen is displayed
    
 57
Making adjustments and selections
    
 60
Switching of
f the projector
    
 61
Direct power of
f function
    
 61
Projecting    62
Selecting the input signal
 
   62
Adjusting the focus, zoom, and shift
    
 62
Adjusting the lens position and focus when the  fixed-focus lens (Model No.: ET
-

DLE030) is 
used
 
   63
Setting the lens position
 
   63
Adjustment range by the lens position shift  (optical shift)
 
   64
Operating with the remote control
    
 66
Using the shutter function
 
   66
Using the on-screen display function
    
 66
Switching the input
 
   67
Using the Status function
 
   67
Using the 
Automatic setup function
    
 68
Using the Function button
 
   68
Displaying internal test patterns
    
 68
Setting the remote control ID numbers
    
 69
Chapter 4 Settings
Menu navigation    71
Navigating through the menu
 
   71
Main menu
 
   72
Sub-menu
 
   73
[PICTURE] menu
 
   76
[PICTURE MODE]
 
   76
[CONTRAST]
 
   76
[BRIGHTNESS]
 
   76
[COLOR]
 
   77
[TINT]
 
   77
[COLOR 
TEMPERATURE]
 
   77
[WHITE GAIN]
 
   79
[GAMMA]
 
   79
[SYSTEM DA
YLIGHT VIEW]
 
   80
[SHARPNESS]
 
   80
[NOISE REDUCTION]
 
   80
[AI]
 
   81
[SYSTEM SELECT
OR]
 
   81
sRGB-compliant video
 
   81
[POSITION] menu
 
   83
[SHIFT]
 
   83
[ASPECT]
 
   83
[ZOOM]
 
   84
[CLOCK PHASE]
 
   85
[GEOMETR
Y]
 
   85  
						

							ENGLISH - 3
Contents
[ADVANCED MENU] menu
    
 88
[DIGIT
AL CINEMA REALITY]
    
 88
[BLANKING]
    
 88
[INPUT
 RESOLUTION]
    
 89
[CLAMP
 POSITION]
    
 89
[EDGE BLENDING]
    
 90
[FRAME RESPONSE]
    
 91
[RASTER POSITION]
    
 92
[DISPLA
Y LANGUAGE] menu
    
 93
Changing the display language
    
 93
[DISPLA
Y OPTION] menu
    
 94
[COLOR MA
TCHING]
    
 94
[COLOR CORRECTION]
    
 95
[SCREEN SETTING]
    
 95
[AUT
O SIGNAL]
    
 96
[AUT
O SETUP]
    
 96
[BACKUP
 INPUT SETTING]
    
 97
[RGB IN]
    
 98
[DVI-D IN]
    
 99
[HDMI IN]
    
 101
[DIGIT
AL LINK IN]
    
 102
[SDI IN]
    
 103
[ON-SCREEN DISPLA
Y]
    
 104
[CLOSED CAPTION SETTING] (for NTSC or  480i 
YC
BCR signal input only)     106
[BACK COLOR]
    
 106
[ST
ARTUP LOGO]
    
 107
[UNIFORMITY]
    
 107
[SHUTTER SETTING]
    
 108
[FREEZE]
    
 108
[W
AVEFORM MONITOR]
    
 108
[CUT
 OFF]
    
 11 0 [PROJECT OR SETUP] menu  
   111
[PROJECT
OR ID]
 
   111
[PROJECTION METHOD]
 
   111
[COOLING CONDITION]
 
   11 2
[LAMP
 SELECT]
 
   11 2
[LAMP
 RELAY]
 
   11 3
[LAMP
 POWER]
 
   11 3
[BRIGHTNESS CONTROL]
 
   11 4
[ST
ANDBY MODE]
 
   11 8
[SCHEDULE]
 
   11 9
[INITIAL
 STARTUP]
 
   120
[ST
ARTUP INPUT SELECT]
    
 120
[RS-232C]
 
   121
[ST
ATUS]
 
   122
[NO SIGNAL
 SHUT-OFF]
 
   124
[REMOTE2 MODE]
 
   124
[FUNCTION BUTT
ON]
 
   124
[DA
TE AND TIME]
 
   124
[LENS CALIBRA
TION]
 
   125
[SA
VE ALL USER DATA]
 
   126
[LOAD 
ALL USER DATA]
 
   126
[INITIALIZE]
 
   126
[SER
VICE PASSWORD]
 
   127
[P
 IN P] menu
 
   128
Using P
 IN P function
 
   128
[TEST P
ATTERN] menu
 
   130
[TEST
 PATTERN]
 
   130
[SIGNAL
 LIST] menu
 
   131
Registering new signals
 
   131
Renaming the registered signal
    
 131
Deleting the registered signal
    
 131
Protecting the registered signal
    
 132
Expanding signal lock-in range
    
 132
Sub memory
 
   133
[SECURITY] menu
 
   134
[SECURITY
 PASSWORD]
 
   134
[SECURITY
 PASSWORD CHANGE]
    
 134
[DISPLA
Y SETTING]
 
   134
[TEXT
 CHANGE]
 
   135
[CONTROL
 DEVICE SETUP]
    
 135
[CONTROL
 DEVICE PASSWORD CHANGE]
 
   136  
						

							4 - ENGLISH
Contents
[NETWORK] menu     138
[DIGIT
AL LINK MODE]
    
 138
[DIGIT
AL LINK SETUP]
    
 138
[DIGIT
AL LINK STATUS]
    
 139
[NETWORK SETUP]
    
 139
[NETWORK CONTROL]
    
 140
[NETWORK ST
ATUS]
    
 140
[DIGIT
AL LINK MENU]
    
 141
[Art-Net SETUP]
    
 141
Network connection
    
 142
Connecting to a twisted-pair-cable transmitter
 
  
 143
Accessing from the web browser
    
 144
Chapter 5 Maintenance
Lamp/temperature/filter indicators    162
When an indicator lights up
    
 162
Maintenance/replacement
    
 164
Before performing maintenance/replacement
    
 164
Maintenance
    
 164
Replacement
    
 166
T
roubleshooting
    
 169
[SELF TEST] indications
    
 171
Chapter 6 Appendix
Technical information     174
PJLink protocol
    
 174
Using 
Art-Net function
    
 175
Control commands via LAN
    
 177
/ terminal
    
 180
 terminal
    
 184
T
wo-window display combination list
    
 185
Control device password
    
 185
Upgrade Kit
    
 186
List of compatible signals
    
 186
Specifications
    
 189
Dimensions
    
 193
Precautions for attaching the Ceiling Mount  Bracket
    
 194
Index
    
 195  
						

							ENGLISH - 5
Read this first!
Read this first!
WARNING:THIS APPARATUS MUST BE EARTHED.
WARNING:To prevent damage which may result in fire or shock hazard, do not expose this appliance to rain 
or moisture.
This device is not intended for use in the direct field of view at visual display workplaces.  To avoid 
incommoding reflexions at visual display workplaces this device must not be placed in the direct 
field of view.
The equipment is not intended for used at a video workstation in compliance BildscharbV .
The sound pressure level at the operator position is equal or less than 70 dB (A) according to ISO 7779.
WARNING:
1.  
Remove the plug from the mains socket when this unit is not in use for a\
 prolonged period of time.
2.

 
T
 o prevent electric shock, do not remove cover. No user serviceable parts inside. Refer servicing to qualified 
service personnel.
3.
 
Do not remove the earthing pin on the mains plug. 
 This apparatus is equipped with a three prong earthing-
type mains plug. This plug will only fit an earthing-type mains socket. This is a safety feature. If you are 
unable to insert the plug into the mains socket, contact an electrician.\
 Do not defeat the purpose of the 
earthing plug.
WARNING:
This equipment is compliant with Class A of CISPR32.
In a residential environment this equipment may cause radio interference.
WARNING (Australia and Newzealand):
This is a class A product. In a domestic environment this product may cause radio interference in which case 
the user may be required to take adequate measures.
CAUTION: To assure continued compliance, follow the attached installation instruct\
ions. This includes using 
the provided power cord and shielded interface cables when connecting to\
 computer or peripheral 
devices. Also, any unauthorized changes or modifications to this equipment could void the user’s 
authority to operate this device.
This is a device to project images onto a screen, etc., and is not inten\
ded for use as indoor lighting in a 
domestic environment.
Directive 2009/125/EC
WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT 
TO RAIN OR MOISTURE.
WARNING:RISK OF ELECTRIC SHOCK. DON’T OPEN
Indicated on the projector
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.  
						

							6 - ENGLISH
Read this first!
WARNING:TURN THE POWER OFF AND DISCONNECT THE POWER PLUG FROM THE WALL OUTLET 
BEFORE REPLACING THE LAMP UNIT.
CAUTION (North/Middle/South America)
Power Supply: This 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. If you need to use higher voltages 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.
CAUTION (North/Middle/South America/Taiwan)
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 groundi\
ng plug.
Do not remove
WARNING (USA and Canada)
 fNot for use in a computer room as defined in the Standard for the Protection of Electronic Computer/Data 
Processing Equipment, 
ANSI/NFPA 75.
 fFor permanently connected equipment, a readily accessible disconnect device shall be incorporated in the 
building installation wiring.
 fFor pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily 
accessible.
For USA-California Only
This product contains a CR Coin Cell Lithium Battery which contains Perchlorate Material – special handling 
may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
NOTICE USA only:
 fThis product has a High Intensity Discharge (HID) lamp that contains mercury
. Disposal may be regulated 
in your community due to environmental considerations. For disposal or r\
ecycling information, please visit 
Panasonic website: http://www

.panasonic.com/environmental or call 1-888-769-0149.
NOTIFICATION (Canada)
This class A digital apparatus complies with Canadian ICES-003.
Contains mercury / Contenu avec mercure
For more information on safe handling 
procedures, the measures to be taken in  case of accidental breakage and safe  disposal options visit: 
ec.gc.ca/mercure-mercury/.
Dispose of or recycle in accordance with  applicable laws. Pour plus de renseignements sur les 
procédures de manutention sécuritaire, les 
mesures à prendre en cas de bris accidentel et  les options d’élimination sécuritaire visitez :  ec.gc.ca/mercure-mercury/.Mettez au rebut ou recyclez conformément  aux lois applicables.  
						

							ENGLISH - 7
Read this first!
FCC NOTICE (USA)
Verification
Model Number:  
PT
 -DZ780B / PT-DZ780W / PT-DZ780LB / PT-DZ780LW / 
 PT

-DW750B / PT-DW750W / PT-DW750LB / PT-DW750LW /
 PT

-DX820B / PT-DX820W / PT-DX820LB / PT-DX820LW
Trade Name: 
 
Panasonic
Responsible Party: 

 
Panasonic Corporation of North 
 America
Address:
 
T
 wo Riverfront Plaza, Newark, NJ 07102-5490
General Contact: 
 
http://www
 .panasonic.com/support
Projector Contact: 
 
http://panasonic.net/avc/projector/
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.
Caution:
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmf\
ul interference 
when the equipment is operated in a commercial environment. This equipment generates, uses, and can 
radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may 
cause harmful interference to radio communications. Operation of this equipment in a residential area is likely 
to cause harmful interference in which case the user will be required to correct the interference at his own 
expense.
FCC Warning:
To assure continued compliance, follow the attached installation instruct\
ions. This includes using the provided 
power cord and shielded interface cables when connecting to computer or peripheral devices.  Also, any 
unauthorized changes or modifications to this equipment could void the user ’s authority to operate this device.  
						

							8 - ENGLISH
Read this first!
IMPORTANT: THE MOLDED PLUG (U.K. only)
FOR YOUR SAFETY, PLEASE READ THE FOLLOWING TEXT CAREFULLY.
This appliance is supplied with a molded three pin mains plug for your safety and convenience. A 13 amp fuse 
is fitted in this plug. Should the fuse need to be replaced, please ensure that the replacement fuse has a rating 
of 13 amps and that it is approved by ASTA or BSI to BS1362.
Check for the ASTA mark 
 or the BSI mark  on the body of the fuse.
If the plug contains a removable fuse cover, you must ensure that it is refitted when the fuse is replaced. If you 
lose the fuse cover, the plug must not be used until a replacement cover is obtained. A replacement fuse cover 
can be purchased from an Authorized Service Center.
If the fitted molded plug is unsuitable for the mains socket in your home, then the fuse should be 
removed and the plug cut off and disposed of safely. There is a danger of severe electrical shock if the 
cut off plug is inserted into any 13 amp socket.
If a new plug is to be fitted, please observe the wiring code as shown below .
If in any doubt, please consult a qualified electrician.
WARNING: THIS APPLIANCE MUST BE EARTHED.
IMPORTANT:The wires in this mains lead are colored in accordance with the followin\
g code:
Green - and - Yellow:  
Earth
Blue:

 
Neutral
Brown:

  Live
As the colors of the wire in the mains lead of this appliance may not correspond with the colored markings 
identifying the terminals in your plug, proceed as follows. The wire which is colored GREEN - AND - YELLOW must be connected to the terminal in the plug 
which is marked with the letter E or by the Earth symbol 
 or colored GREEN or GREEN - AND - 
YELLOW.
The wire which is colored BLUE must be connected to the terminal in the \
plug which is marked 
with the letter N or colored BLACK.
The wire which is colored BROWN must be connected to the terminal in the plug which is marked 
with the letter L or colored RED.
How to replace the fuse:  Open the fuse compartment with a screwdriver and replace the fuse.
13A250VBS1363/A
HE-8 N
ASAL
Importer’s name and address within the European Union
Panasonic Marketing Europe GmbH
Panasonic Testing Center
Winsbergring 15, 22525 Hamburg, Germany  
						

							ENGLISH - 9
Read this first!
WARNING:
 rPOWER
The wall outlet or the circuit breaker shall be installed near the equipment and shall be easily accessible 
when problems occur. If the following problems occur, cut off the power supply immediately.
Continued use of the projector in these conditions will result in fire or electric shock.
 fIf foreign objects or water get inside the projector

, cut off the power supply.
 fIf the projector is dropped or the cabinet is broken, cut of

f the power supply.
 fIf you notice smoke, strange smells or noise coming from the projector

, cut off the power supply.
Please contact an Authorized Service Center for repairs, and do not attempt to repair the projector yourself.
During a thunderstorm, do not touch the projector or the cable.
Electric shocks can result.
Do not do anything that might damage the power cord or the power plug.
If the power cord is used while damaged, electric shocks, short-circuits or fire will result.
 f 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.
Ask an Authorized Service Center to carry out any repairs to the power cord that might be necessary.
Do not use anything other than the provided power cord.
Failure to observe this will result in electric shocks or fire. Please note that if you do not use the provided power 
cord to ground the device on the side of the outlet, this may result in \
electric shocks.
Completely insert the power plug into the wall outlet and the power conn\
ector into the projector terminal.
If the plug is not inserted correctly, electric shocks or overheating will result.
 f Do not use plugs which are damaged or wall outlets which are coming loos\
e from the wall.
Do not handle the power plug and power connector with wet hands.
Failure to observe this will result in electric shocks.
Do not overload the wall outlet.
If the power supply is overloaded (ex., by using too many adapters), overheating may occur and fire will result.
Clean the power plug regularly to prevent it from becoming covered in du\
st.
Failure to observe this will cause a fire.
 f If dust builds up on the power plug, the resulting humidity can damage t\
he insulation.
 fIf not using the projector for an extended period of time, pull the power plug out from the wall outlet.
Pull the power plug out from the wall outlet and wipe it with a dry clot\
h regularly

.  
						

							10 - ENGLISH
Read this first!
WARNING:
 rON USE/INSTALLATION
Do not place the projector on soft materials such as carpets or sponge m\
ats.
Doing so will cause the projector to overheat, which can cause burns, 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 oily smoke or steam.
Using the projector under such conditions will result in fire, electric shocks or deterioration of components. 
Deterioration of components (such as ceiling mount brackets) may cause the projector which is mounted on the 
ceiling to fall down.
Do not install this projector in a place which is not strong enough to t\
ake the full weight of the projector 
or on top of a surface which is sloped or unstable.
Failure to observe this will cause projector to fall down or tip over th\
e projector, and severe injury or damage 
could result.
Do not cover the air intake/exhaust ports or place anything within 500 m\
m (20") of them.
Doing so will cause the projector to overheat, which can cause fire or damage to the projector .
 fDo not place the projector in narrow

, badly ventilated places.
 fDo not place the projector on cloth or papers, as these materials could \
be drawn into the air intake port.
Do not place your hands or other objects close to the air exhaust port.
Doing so will cause burns or damage your hands or other objects.
 f Heated air comes out of the air exhaust port. Do not place your hands or face, or objects which cannot 
withstand heat close to this port.
Do not look at or place your skin into the light emitted from the lens w\
hile the projector is being used.
Doing so can cause burns or loss of sight.
 f Strong light is emitted from the projector

’s lens. Do not look at or place your hands directly into this light.
 fBe especially careful not to let young children look into the lens. In a\
ddition, turn of

f the power and switch 
off the main power when you are away from the projector.
Do not project an image with the lens cover attached.
Doing so can cause fire. 
Never attempt to remodel or disassemble the projector.
High voltages can cause fire or electric shocks.
 f For any inspection, adjustment and repair work, please contact an 
Authorized Service Center

.
Do not allow metal objects, flammable objects, or liquids to enter inside of the projector . Do not allow 
the projector to get wet.
Doing so may cause short circuits or overheating, and result in fire, electric shock, or malfunction of the 
projector.
 f Do not place containers of liquid or metal objects near the projector
.
 fIf liquid enters inside of the projector

, consult your dealer.
 fParticular attention must be paid to children.
Use the ceiling mount bracket specified by Panasonic.
Using the ceiling mount bracket other than the specified one will result in falling accidents.
 f Attach the supplied safety cable to the ceiling mount bracket to prevent the projector from falling down.
Installation work (such as ceiling mount bracket) should only be carried out by a qualified technician.
If installation is not carried out and secured correctly

, it can cause injury or accidents, such as electric shocks.
 fBe sure to use the wire provided with the ceiling mount bracket as an extra safety measure to prevent the 
projector from falling down. (Install in a dif

ferent location to the ceiling mount bracket.)