Panasonic DLP Projector PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2 Operating Instructions

							Chapter 1 Preparation — Precautions for use
ENGLISH - 21
 fDo not install the projector in a confined space.
When installing the projector in a confined space, provide air conditioning or ventilation separately . Exhaust heat 
may accumulate when the ventilation is not enough, triggering the protec\
tion circuit of the projector
.
Security
When using this product, take safety measures against the following inci\
dents.
 fPersonal information being leaked via this product
 fUnauthorized operation of this product by a malicious third party
 fInterfering or stopping of this product by a malicious third party
T

ake sufficient security measures. ( x pages 150, 174)
 fMake your password difficult to guess as much as possible.
 fChange your password periodically

.
 fPanasonic Corporation or its affiliate companies will never ask for your password directly . Do not divulge your 
password in case you receive such inquiries.
 f The connecting network must be secured by a firewall, etc.
 fSet a password for the web control and restrict the users who can log in\
.
DIGITAL LINK
“DIGITAL LINK” is a technology to transmit the video, audio, Ethernet, and serial control signals using a twisted 
pair cable by adding unique functions by Panasonic to the HDBaseTTM communication standard formulated by 
HDBaseT Alliance.
This projector supports the optional Panasonic DIGITAL LINK output supported device (Model No.: ET
-

YFB100G, 
ET
-

YFB200G) and peripheral devices by other manufacturers (twisted-pair-cable transmitters such as the 
“XTP transmitter” of Extron Electronics) that use the same HDBaseT
TM standard. For the devices of other 
manufacturers that the operation has been verified with this projector , visit the Panasonic website (http://
panasonic.net/avc/projector/). Note that the verification for devices of other manufacturers has been made for the 
items set by Panasonic Corporation, and not all the operations have been verified. For operation or performance 
problems caused by the devices of other manufacturers, contact the respe\
ctive manufacturers. This projector 
does not support audio transmission because it is not equipped with audio function.
Art-Net
“Art-Net” is an Ethernet communication protocol based on the TCP/IP protocol.
By using the DMX controller and the application software, illumination and stage system can be controlled.  Art-Net 
is made based on DMX512 communication protocol.
Early Warning Software
The projector supports “Early Warning Software”, which monitors the status of the display (projector or flat panel 
display) and the peripheral devices inside an intranet, and notifies of abnormality of such equipment and detects 
signs of possible abnormality. Also, maintenance can be performed in advance, because this software gives 
notification of approximate time to replace consumables of the display , to clean each part of the display, and to 
replace the components of the display.
Depending on the type of license, the number of displays that can be registered for monitoring varies. Limited to 
the first 90 days after installation in a computer, it is possible to register up to 2048 units of displays free of charge.
Download the software from the Panasonic website (http://panasonic.net/avc/projector/pass/). It is necessary to 
register and login to PASS
*1 to download.
*1 PASS: Panasonic Professional Display and Projector Technical Support Website Visit the Panasonic website (http://panasonic.net/avc/projector/pass/) for details.
Disposal
To dispose of the product, ask your local authorities or dealer for corre\
ct methods of disposal.
The lamp contains mercury. When disposing of used lamp units, contact your local authorities or d\
ealer for correct 
methods of disposal.  
						

							Chapter 1 Preparation — Precautions for use
22 - ENGLISH
Cautions on use
 rTo get a good picture quality
In order to view a beautiful image in higher contrast, prepare an approp\
riate environment. Draw curtains or blinds 
over windows and turn off any lights near the screen to prevent outside light or light from indo\
or lamps from 
shining onto the screen.
 rDo not touch the surface of the projection lens with your bare hands.
If the surface of the projection lens becomes dirty from fingerprints or anything else, this will be magnified and 
projected onto the screen.
Attach the supplied lens cover to the optional projection lens when not using the projector .
 rDLP chips
 fThe DLP chips are precision-made. Note that in rare cases, pixels of high precision could be missing or always 
lit. Such a phenomenon does not indicate malfunction.
 f Directing a high-power laser beam onto the projection lens surface can damage the DLP  chips.
 rDo not move the projector or subject it to vibration or impact while it \
is operating.
Doing so may shorten the life of the built-in motor.
 rLamp
The light source of the projector is a high-pressure mercury lamp.
A high-pressure mercury lamp has the following characteristics.
 fThe luminance of the lamp will decrease by duration of usage.
 fThe lamp may burst with a loud sound or have its service life shortened \
because of shock, chipping, or 
degradation due to cumulative runtime.
 fThe lamp life varies greatly depending on individual dif

ferences and usage conditions. In particular, frequent on/
off switching of the power greatly deteriorate the lamp and affects the lamp life.
 f Continuous use for over one week will deteriorate the lamp. 

The degradation of the lamp due to continuous use 
can be reduced by using the [PROJECTOR SETUP] menu → [LAMP RELAY].
 f In rare cases, the lamps burst shortly after projection starts.
 fThe risk of bursting increases when the lamp is used beyond its replacement cycle. Make sure to replace the 
lamp unit regularly

.
(“When to replace the lamp unit” ( x
  page   184), “How to replace the lamp unit” (x
  page   184))
 fIf the lamp bursts, gas contained inside of the lamp is released in the \
form of smoke.
 fIt is recommended that you store the replacement lamp unit as a continge\
ncy

.
 rComputer and external device connections
 fWhen connecting a computer or an external device, read this manual carefully regarding the use of power cords 
and shielded cables as well.
 r Viewing 3D images
(Only for PT- DZ21K2, PT- DS20K2)
The projector can display the 3D video signal input in various formats such as “frame packing”, “side by side”, etc.
You are required to prepare external devices for viewing 3D images (such as 3D eyewear, video signal output 
devices) which are suitable for your 3D system. Connections of the projector and external devices vary depends 
on the 3D system to be used, see the operating instructions of external devices you use.
Refer to “List of 3D compatible signals” ( x
  page   212) for the types of 3D video signals that can be used with the 
projector.  
						

							Chapter 1 Preparation — Precautions for use
ENGLISH - 23
Accessories
Make sure that the following accessories are provided with your projector. Numbers enclosed in <    > show the 
number of accessories.
Wireless/wired remote control unit 
(N2QAYB001052)
Power cord 
(K2CM3YY00007)
(K2CT3YY00014)
(K2CG3YY00035)
(K2CZ3YY00058)
(K2CZ3YY00032)
CD-ROM 
(TXFQB02WNLZ)
AA/R6 battery 
(For remote control unit)
Lens fixing screw 
(XYN4+J18FJ)
Attention
 f After unpacking the projector , discard the power cord cap and packaging material properly.
 fDo not use the supplied power cord for devices other than this projector\

.
 fFor missing accessories, consult your dealer

.
 fStore small parts in an appropriate manner

, and keep them away from small children.
Note
 fThe type and number of the supplied power cords vary depending on the co\
untry or region where you purchased the 
product.
 fThe model numbers of accessories are subject to change without prior not\
ice.  
						

							Chapter 1 Preparation — Precautions for use
24 - ENGLISH
Contents of the supplied CD-ROM
The contents of the supplied CD-ROM are as follows.
Instruction/list (PDF) Operating Instructions – Functional ManualMulti Monitoring & Control Software Operating Instructions
Logo Transfer Software Operating Instructions
List of Compatible Device 
ModelsThis is a list of display models (projector or flat panel display) that 
are compatible with the software contained in the CD-ROM and 
their restrictions.
Software Multi Monitoring & Control 
Software (Windows)This software allows you to monitor and control multiple displays 
(projector or flat panel display) connected to the LAN.
Logo Transfer Software 
(Windows) This software allows you to transfer original images, such as 
company logos to be displayed when projection starts, to the 
projector.
Optional accessories
Optional accessories 
(product name) Model No.
Projection lens Zoom lens
ET
-

D75LE6, ET
-
 D75LE8, ET
-
 D75LE10, ET
-
 D75LE20, 
ET
-

D75LE30, ET
-
 D75LE40
Fixed-focus lens ET
-

D75LE50, ET
-
 D75LE90
Ceiling mount bracket ET
-

PKD520H (for high ceilings), ET
-
 PKD520S (for low ceilings), ET
-
 PKD520B (Projector Mount 
Bracket)
Frame ET
-

PFD510
Replacement lamp unit ET
-

LAD520 (1   pc), ET
-
 LAD520F (4   pcs)
Replacement lamp unit (for 
portrait mode) ET
-

LAD520P (1   pc), ET
-
 LAD520PF (4   pcs) (Supported only for PT
-
 DZ21K2, PT
-
 DS20K2, 
PT
-

DW17K2)
Replacement filter unit ET
-

EMF510
Smoke cut filter ET
-

SFR510
Early Warning Software
(Basic license/3-year 
license) ET
-

SWA100   Series
*1
Upgrade KitET- UK20 (Supported only for PT- DZ21K2, PT- DS20K2)
Auto Screen Adjustment 
Upgrade Kit ET
-

CUK10
*2 (Supported only for PT-DZ21K2, PT- DS20K2)
Digital Interface Box ET
-

YFB100G
DIGITAL LINK Switcher ET
-

YFB200G
*1 The suffix of the Model No. dif fers according to the license type.
*2  A vailable worldwide except in the United States.
Note
 fThe model numbers of optional accessories are subject to change without \
prior notice.  
						

							Chapter 1 Preparation — About your projector
ENGLISH - 25
About your projector
Remote control
1
2
6 4
7 5
8
9
10 3
13 12 11
20
14
15
16
23
17
18
19 21
22
Front To p
Bottom
A strap can be attached 
depending on the usage.
1 Remote control indicator
Blinks if any button in the remote control is pressed.
2
 
Power on < b

> button
Sets the projector to projection mode when the  switch on the projector is set to  and the power 
is turned off (standby mode).
3
 
Power standby <
 v> button
Sets the projector to the state where the projector is turned 
off (standby mode) when the  switch on the 
projector is set to  and in projection mode.
4
 
 button/ button/ asqw buttons
Used to navigate through the menu screen. ( x

  page   77)
5
 
 button
Switches the on-screen display function on (display) or of

f 
(hide). (x
  page   73)
6
 
 button
Automatically adjusts the image display position while projecting 
the image.
[PROGRESS] is displayed while in automatic adjustment. 
(x
  page   73)
7
 
 button
Switches the aspect ratio of the image. ( x

  page   73)
8
 
Number ( - ) buttons
Used for entering an ID number or a password in a multiple 
projector environment.
9

 
 button
Displays the projector information.
10
 
 button
Pressing this button lights up the remote control buttons. 

The 
lights will go off when the remote control operation goes idle for 
10 seconds.
11
  button
Displays the input selection screen. ( x

  page   72)12
 Input selection buttons (, , , 
, , , , )
Switches the input signal to project. ( x
  page   71)
The  button, the  button, and the 
 button are not used with the projector.
(SDI input is supported only for PT
-

DZ21K2, PT
-
 DS20K2, and 
PT
-

DZ16K2.)
13
 
 button
Used to temporarily turn of

f the image. (x   page   72)
14
 
 button
Displays the test pattern. (x
  page   74)
15
 
Lens buttons (, , )
Adjusts the projection lens. (x

  page   65)
16
 
 button
Assigns a frequently used operation as a shortcut button. 
(

x   page   74)
17
 
 button
Resets the content of the sub-menu to the factory default. 
(x
  page   78)
18
 
 button
Sets the ID number of the remote control in a multiple projector 
environment. (x

  page   30)
19
 
 
 button
Used to simultaneously control all the projectors with a 
single remote control in a multiple projector environment. 
(x
  page   30)
20
 
 button
Used to prevent unintended operation by careless pressing of 
the buttons and prevent draining the remote control batteries.
Operation of the buttons on the remote control is disabled by 
sliding the  button toward the arrow

.
21
 
Remote control signal transmitter
22

 
Remote control wired terminal
This is a terminal used to connect to the projector via a cable 
when the remote control is used as a wired remote control. 
(

x   page   31)
23
 
Strap hole  
						

							Chapter 1 Preparation — About your projector
26 - ENGLISH
Attention
 fDo not drop the remote control. fA
void contact with liquids or moisture.
 fDo not attempt to modify or disassemble the remote control. fDo not swing the remote control holding onto the strap when a strap is a\
ttached. fObserve the following instructions that are indicated on the caution label at the back of the remote control: gDo not use old battery with new one. gDo not use batteries other than the type specified. gBe sure the batteries are inserted properly

.
For other instructions, read the instructions related to batteries that are described in “Read this first!”.
1.Do not use old battery with new one.
2.Do not use batteries other than the
   type specified.
3.Be sure the batteries are inserted properly.
Made in China
/2:#
Caution label at the back of the remote control
Note
 f
When operating the remote control by directly pointing the remote contro\
l signal receiver of the projector , operate the remote control at 
a distance approx. 30   m (98'5") or shorter from the remote control signal receiver. The remote control can control at angles of up to ±15° 
vertically and ±30° horizontally, but the effective control range may be reduced.
 f If there are any obstacles between the remote control and the remote con\
trol signal receiver

, the remote control may not operate properly.
 fThe signal will be reflected of

f the screen. However, the operating range may be limited from light reflection loss due to the screen material.
 fIf the remote control signal receiver directly receives strong light, such as fluorescent light, the remote control may not operate properly . Use 
it in a place distant from the light source.
 f The power indicator  will blink if the projector receives a remote control signal.  
						

							Chapter 1 Preparation — About your projector
ENGLISH - 27
Projector body
1 2 3 4 5 67
8 8
12 13
109
14
16
10 10
14
11
21 22
19
1817 17 17 1020
Front Side
Rear
10 15
Projection direction
BottomWARNING
Keep your hands and other objects away from the air 
exhaust port.
 f
Keep your hands and face away

.
 fDo not insert your fingers.
 fKeep heat-sensitive objects away

.
Heated air from the air exhaust port can cause burns, injury, or 
deformations.
1
 
Power indicator 
Indicates the status of the power.
2
 
Lamp indicator 
Indicates the status of lamp 1.
3

 
Lamp indicator 
Indicates the status of lamp 2.
4

 
Lamp indicator 
Indicates the status of lamp 3.
5

 
Lamp indicator 
Indicates the status of lamp 4.
6

 
T
 emperature indicator 
Indicates the internal temperature status.
7
 
Filter indicator 
Indicates the status of the air filter unit.
8
 
Adjustable feet
Adjusts the projection angle.
9

 
Remote control signal receiver (front)
10

 
Air intake port
11
 Lens mount cover
12

 
Lamp unit cover
13

 
Remote control signal receiver (rear)
14

 
Air exhaust port
15

 
Burglar hook port
Attaches a burglar prevention cable, etc.
16

 
Air filter cover
The air filter unit is inside.   
						

							Chapter 1 Preparation — About your projector
28 - ENGLISH
17 Lighting for the control panel and connecting terminals
18  
Control panel ( x

  page   28)
19
 
Connecting terminals ( x

  page   29)20
 Security slot
This security slot is compatible with the Kensington security 
cables.
21
 
 terminal
Connect the supplied power cord.
22

 
 switch
T

urns on/off the main power.
Attention
 fDo not block the ventilation ports (intake and exhaust) of the projector .
 rControl panel
11
12
13
14
15
17 16
1
2
3
4
5
6
7
8
9
10
1 Power on < b > button
Sets the projector to projection mode when the  switch on the projector is set to  and the power 
is turned off (standby mode).
2
 
Power standby <
 v> button
Sets the projector to the state where the projector is turned 
off (standby mode) when the  switch on the 
projector is set to  and in projection mode.
3
 
 button
Switches the input to RGB1.
4

 
 button
Switches the input to RGB2.
5

 
 button
Switches the input to DVI

- D.
6
 
 button
Switches the input to HDMI.
7

 
 button
Switches the input to DIGITAL LINK.
8
 
 button
Switches the input to SDI.
(Only for PT
-

DZ21K2, PT
-
 DS20K2, PT
-
 DZ16K2)
9
 
Input selection terminal indicator
Indicator that shows the selected input terminal. 

This indicator 
lights up when a video signal is being input to the selected 
terminal, and blinks when there is no video signal being input. 10
  button
Automatically adjusts the image display position while the 
image is projected. [PROGRESS] is displayed while in 
automatic adjustment. ( x
  page   73)
11
  button
Displays or hides the main menu. ( x

  page   77)
Returns to the previous menu when a sub-menu is displayed.
If you press the  button on the control panel for at least 
three seconds while the on-screen display is off (hidden), the 
on-screen display is turned on.
12
 
 button
Adjusts the focus, zoom, and shift (position) of the lens.
13

 
 button
Determines and executes an item in the menu screen.
14

 
 button
Used to temporarily turn of

f the image. (x   page   72)
15
 
asqw buttons
Used to select items in the menu screen, change settings, and 
adjust levels.
Also used to enter a password in [SECURITY] or enter 
characters.
16

 
 switch
This is the lighting switch for the connecting terminals and 
control panel.
17

 
Self-diagnosis display
Automatically displays the value of the input supply voltage, or 
details of errors or warnings when they occur

.
(x pages 75, 190)  
						

							Chapter 1 Preparation — About your projector
ENGLISH - 29
 rConnecting terminals
1 2 3 4 5
89 10 11 12
 6
7
1  terminal/ terminal
These are terminals to connect the remote control for serial 
control in a multiple projector environment.
2
 
 terminal
This is a terminal to remotely control the projector using the 
external control circuit.
3

 
 terminal
This is the RS
- 232C compatible terminal to externally control 
the projector by connecting a computer.
4
 
 terminal
This is a terminal to output the signal connected to the  terminal.
5
 
 terminal/ terminal
These are terminals to input or output control signals when 
using the projector in 3D systems.
(Only for PT
-

DZ21K2, PT
-
 DS20K2)
6
 
 terminal
This is a terminal to input SDI signals.
(Only for PT
-

DZ16K2) 7
  terminal/ terminal
These are terminals to input SDI signals.
(Only for PT
-

DZ21K2, PT
-
 DS20K2)
8
 
 terminals (, , , 
, )
These are terminals to input RGB signals, YC
BCR/YPBPR 
signals, Y/C signals, or video signals.
9
 
 terminal
This is a terminal to input RGB signals or 

YC
BCR/YPBPR signals.
10
 
 terminal
This is the terminal to input DVI

-
D signals.
11
  terminal
This is the terminal to input HDMI signals.
12

 
 terminal
This is the LAN terminal to connect to the network. This is also 
used when connecting a video signal transmission device via 
the LAN terminal.
Attention
 f When a LAN cable is directly connected to the projector , the network connection must be made indoors.  
						

							Chapter 1 Preparation — Preparing the remote control
30 - ENGLISH
Preparing the remote control
Inserting and removing the batteries
(i)
(ii)
Fig. 1
Fig. 2
1) Open the cover. (Fig. 1)
2)  
Insert the batteries and close the cover (insert the 
 m side first). (Fig. 2)
 fWhen removing the batteries, perform the steps in reverse order

.
When using the multiple projectors
When you use the multiple projectors together, you can operate all the projectors simultaneously or each projector 
individually using single remote control, if a unique ID number is assigned to each projector .
When using the projectors by setting the ID numbers, set the ID number o\
f the projector body after initial settings 
have been completed. Then, set the ID number of the remote control. For initial settings, refer to “When the initial 
setting screen is displayed” ( x
  page   60).
The factory default ID number of the projector (projector body and remote control) is set to [ALL], so you can use 
it as it is. Set the ID numbers of the projector body and remote control\
 as necessary.
For details on setting the ID number of the remote control, refer to “Setting ID number of the remote control” 
(x
  page   75).
Note
 f Set the ID number of the projector body from the [PROJECT OR SETUP] menu → [PROJECTOR ID].