Panasonic Projector Pt Ex12ku Operating Instructions

							ENGLISH - 11
High clarity and high 
contrast image
■
▶ Image quality of high clarity with 
13 000 lumens and high contrast 
with 4 000:1.
More flexible setup
■
▶ Allows installation of vertically 360° 
direction. Equipped with the electric 
lens shift function that enables 
vertical and horizontal positioning 
adjustment as well as test patterns. 
Also, you can use lights for the 
control panel and connection 
terminals. In addition, you can 
choose one from nine types of 
optional lenses.
High reliability and 
maintainability
■
▶ Equipped with auto-switchable 
two lamps that enable continuous 
projecting when a lamp has been 
worn out. The air filter block dust 
and keep clear images and long life 
of the projector.
For details, see the corresponding pages.
1. 
Set up your projector. 
(
 page 34)
2. Connect with external 
devices. (
 page 36)
3. Connect the power cord. 
(
 page 41)
4. Power on. ( page 43)
5. Select the input signal. 
(
 page 45)
6. Adjust the image. 
(
 page 45)    
)HDWXUHV RI WKH SURMHFWRU  
4XLFN VWHSV  
						

							Contents
12 - ENGLISH
Important 
Information
Preparation
Getting Started
Basic Operation
Settings
Maintenance
Appendix
ContentsBe sure to read “Read this first!”. (  pages 2 to 10)
Important Information
Read this first!
 ..................................................... 2
Precautions for use  ......................................... 14
Cautions when transporting  ....................................... 14
Cautions when installing  ............................................ 14
Security  ....................................................................... 15
Disposal  ...................................................................... 15
Cautions on use  ......................................................... 16
Accessories  ................................................................ 17
Optional accessories  .................................................. 18
Preparation
About your projector ....................................... 19
Remote control ........................................................... 19
Projector body  ............................................................ 21
Using the remote control ................................ 24
Inserting and removing the batteries  ......................... 24
Setting remote control numbers  ................................ 24
Using the remote control as a wired remote control  . 24
Getting Started
Attaching the lens  ............................................ 25
Notes on attaching the lens  ....................................... 25
Available lens  .............................................................. 25
Attaching the lens  ....................................................... 26
Adjusting the focus  ..................................................... 30
Correcting the focus  ................................................... 31
Attaching the lens hood strap  .................................... 32
Lens specifications  ..................................................... 33
Setting up .......................................................... 34
Projection method ...................................................... 34
Installation options (optional)  ..................................... 35
Adjusting adjustable feet  ............................................ 35
Connections ...................................................... 36
Before connecting to the projector  ............................ 36
Connecting example: Computers  .............................. 36
Connecting example: AV equipment  ......................... 37
Tying up the cables using cable ties  .......................... 38
Installing an input module (optional)  ............ 39
Installing an input module  .......................................... 39
List of compatible signals  ........................................... 40
Connection of signal to the input module  .................. 40
Basic Operation
Powering on/off  ................................................ 41
Connecting the power cord ........................................ 41
Power indicator  ........................................................... 42
Powering on the projector  .......................................... 43
Making adjustments and selections  .......................... 43
Powering off the projector  .......................................... 44
Direct power off function  ............................................ 44
Power management function  ..................................... 44
Projecting .......................................................... 45
Selecting the input signal ........................................... 45
Adjusting the image  .................................................... 45
Using the remote control ................................ 47
Using the shutter function  .......................................... 47
Using the freeze function  ........................................... 47
Switching the input signal  .......................................... 47
Correcting the keystone effect  ................................... 48
Selecting picture quality mode  ................................... 48
Adjusting picture quality  ............................................. 49
Screen button  ............................................................. 49
Displaying a timer for presentations  .......................... 49
Checking the settings  ................................................. 49
Settings
Menu navigation ............................................... 50
Navigating through menu ........................................... 50
Main menu  .................................................................. 51
Sub menu  ................................................................... 51
[Input] menu ...................................................... 54
[Input 1] ....................................................................... 54
[Input 2]  ....................................................................... 54
[System]  ...................................................................... 55
[PC adjust] menu .............................................. 56
[Auto PC adj.] ............................................................. 56
[Fine sync]  .................................................................. 56
[Total dots]  ................................................................... 56
[Position H]  ................................................................. 56
[Position V]  .................................................................. 57
[Current mode]  ........................................................... 57
[Clamp]  ........................................................................ 57
[Display area H]  .......................................................... 57
[Display area V]  .......................................................... 57
[Reset]  ......................................................................... 58
[Mode free]  .................................................................. 58
[Store] .......................................................................... 58 
						

							Contents
ENGLISH - 13
Important 
Information
Preparation
Getting Started
Basic Operation
Settings
Maintenance
Appendix
[Image select] menu  ........................................ 59
Adjusting the picture quality  ....................................... 59
[Image adjust] menu ........................................ 60
[Contrast] .................................................................... 60
[Brightness]  ................................................................. 60
[Color] .......................................................................... 60
[Tint]  ............................................................................ 60
[Color management]  .................................................. 61
[Color temp.]  ............................................................... 62
White balance ([Red]/[Green]/[Blue])  ........................ 62
[Offset]  ......................................................................... 62
[Auto picture control]  .................................................. 62
[Advanced color]  ......................................................... 63
[Sharpness]  ................................................................ 63
[Gamma]  ..................................................................... 63
[Noise reduction]  ........................................................ 63
[Progressive]  ............................................................... 63
[Reset]  ......................................................................... 64
[Store] .......................................................................... 64
[Screen] menu .................................................. 65
[Normal] ...................................................................... 65
[Full] ............................................................................. 65
[Wide(16:9)]  ................................................................ 65
[Zoom]  ......................................................................... 65
[True]  ........................................................................... 65
[Custom]  ..................................................................... 66
[Custom adj.]  .............................................................. 66
[Digital zoom +]  ........................................................... 66
[Digital zoom 
-]  ........................................................... 67
[Keystone]  ................................................................... 67
[Ceiling]  ....................................................................... 68
[Rear]  .......................................................................... 68
[Reset]  ......................................................................... 68
[Setting] menu .................................................. 69
[Language] .................................................................. 69
[Menu position]  ........................................................... 69
[Display]  ...................................................................... 69
[Background]  .............................................................. 70
[Lamp select]  .............................................................. 70
[Lamp power]  .............................................................. 70
[Lamp interval]  ............................................................ 71
[Edge blending]  .......................................................... 71
[Color matching]  ......................................................... 72
[Advanced color matching]  ........................................ 73
[HDMI setup]  ............................................................... 76
[Logo]  .......................................................................... 76
[Fan control]  ................................................................ 77
[Remote control] ......................................................... 77
[RC sensor]  ................................................................. 77
[Power management]  ................................................. 78
[Direct on]  .................................................................... 78
[Security]  ..................................................................... 79
[Projector ID]  ............................................................... 80
[Shutter]  ...................................................................... 80
[Video delay control]  ................................................... 82
[Closed caption]  .......................................................... 82
[Filter counter]  ............................................................. 82
[P-timer]  ...................................................................... 83
[Test pattern]  ............................................................... 84
[Factory default]  .......................................................... 84
[Information] menu .......................................... 85
Confirming the settings and usage state  ................... 85
[Network] menu  ................................................ 86
Maintenance
About indicator status ..................................... 87
If an indicator turns on ................................................ 87
Maintenance/replacement .............................. 92
Before cleaning/replacing the unit  ............................. 92
Maintenance  ............................................................... 92
Replacing the parts  .................................................... 95
Troubleshooting ............................................... 99
Appendix
Technical Information .................................... 101
Adjusting screens of multiple screen images  .......... 101
PJLink  ....................................................................... 104
Serial terminal  ........................................................... 105
Other terminals  ......................................................... 109
List of compatible signals  ......................................... 111
Specifications .................................................. 114
Dimensions  ...................................................... 116
Ceiling mount bracket safeguards  ............... 117
Index  .................................................................. 118 
						

							Precautions for use
14 - ENGLISH
Important 
Information
Precautions for use
Cautions when transporting
 
z When transporting the projector, hold it securely by its carry handle and avoid excessive vibration and impacts by 
such handling as dragging it on the floor. Failure to do so may damage the internal parts and result in malfunctions.
 
z Do not transport the projector with the adjustable feet extended. Doing so may damage the adjustable feet.
Cautions when installing
 
■ Do not set up the projector outdoors.
The projector is designed for indoor use only.
 
■ Do not use in the following places.
 
z Places where vibration and impacts occur such as in a vehicle or vessel: Doing so may damage the internal parts 
and result in malfunctions.
 
z Near the exhaust of an air conditioner or near lights (studio lamps, etc.) where there are large swings in 
temperature (“Operating environment” (
 
page  115)): Doing so may shorten the life of the lamp or result in 
deformation of the outer case, resulting in malfunctions.
 
z Near high-voltage power lines or near motors: Interference may occur.
 
■ Be sure to ask a qualified technician or your dealer before 
installing the product on a ceiling.
If the product is to be installed hanging from the ceiling, purchase the optional ceiling mount bracket.
Product No.: ET-PKE16H (for high ceilings), ET-PKE16S (for low ceilings), ET-PKE12B (for projector)
 
■ Do not install the projector at elevations of 2 700 m (8 858 ft) or 
higher above sea level.
Failure to do so may shorten the life of the internal parts and result in malfunctions.
 
■ Do not use the projector while it is tilted ( 
page  34).
Using the projector while tilted may shorten the life of the internal parts. 
						

							Precautions for use
ENGLISH - 15
Important 
Information
 
■ Cautions when setting up the projector
 
z Do not block the ventilation ports (intake and exhaust) of the projector.
 
z Avoid exposing the ventilation ports (intake and exhaust) of the projector to heated and cooled air from the air 
conditioning system.
 
z Avoid setting up the projector in a humid or dusty location.
 
z Do not stack the projectors when multiple projectors are used.
1 m (39)
1 m (39)1 m (39)
1 m 
(39)
(Over 1 m (39) to\s the above, both s\f\sdes, and bac\b s\fde)
1 m 
(39)
1 m 
(39)
1 m 
(39) Exhaust
Us\fng s\fngle projector
Us\fng mult\fple project\sors
 
z Do not set up the projector in a confined space.
If setting up in a confined space is necessary, install an air conditioning or ventilation system for the space. 
If ventilation is insufficient, exhaust heat may accumulate and trigger the protection circuit of the projector
.
Security
When using this product, implement appropriate security measures to prevent the following:
 
z Personal information being leaked via this product
 
z Unauthorized operation of this product by a malicious third party
 
z Interference or stopping of this product by a malicious third party
Take sufficient security measures. (
 page 79)
 
z Make your PIN code as difficult to guess as possible.
 
z Change your PIN code periodically.
 
z Panasonic Corporation and its affiliate companies will never ask you directly for your PIN code. If you are asked 
directly, do not give your PIN code.
 
z Be sure to use a secure network with a firewall, etc.
 
z Set a PIN code and restrict the users who can log in.
Disposal
When disposing of the product, ask your local authority or dealer about the correct methods of disposal.
The lamp contains mercury. When disposing of the used lamp unit, ask your nearest local authorities or dealer 
about proper disposal of the unit. 
Dispose of used batteries according to the instructions or your local disposal rule or guidelines. 
						

							Precautions for use
16 - ENGLISH
Important 
InformationCautions on use
 
■ To achieve a high picture quality
 
z You achieve a high picture quality by drawing curtains or blinds over windows and turning off any lights near the 
screen to prevent outside light or light from indoor lamps from shining onto the screen.
 
z Depending on the conditions, the picture may wobble due to the heated air from the air exhaust port or heated 
or cooled air from the air conditioner. Take care to ensure that neither the exhaust from the projector or other 
equipment, nor air from any air conditioner blows on the front of the projector.
 
z The projection lens is heated by the light from the luminous source, making the focus unstable in the period just 
after switching on. The focus will stabilize after 30 minutes elapsed with the image being projected.
 
■ Do not touch the surface of the projection lens with your bare 
hands.
If the surface of the lens is contaminated by fingerprints or dirt, this will be magnified and projected onto the 
screen, degrading the picture.
 
■ LCD panel
The LCD panel is precision-made. Note that in rare cases, pixels of high precision could be missing or always 
lit. This is not a malfunction.
When a still image is projected for a long period, the image may burn in to the LCD panel. In this case, project 
the all white screen from the test patterns (
 page 84) for at least one hour. Note, however, that it may not 
always be possible to fully eradicate the burned-in image.
 
■ Optical components
If you are using the projecting a high-temperature environment or an environment which is dusty or full of 
cigarette smoke etc., the replacement cycle for optical components such as the LCD panel and polarizer may 
reduce even when duration of use is less than a year. For more information, please consult your dealer.
 
■ Lamp
The projector luminous source is a mercury lamp with high internal pressure.
A high-pressure mercury lamp has the following characteristics.
 
z The brightness of the lamp will decrease with usage time.
 
z An impact, scratch, or deterioration with usage may cause the bulb burst loudly or reduce the service life.
 
z The service life of the lamp varies greatly depending on the individual lamp and usage conditions. In particular, 
continuous use for periods of 24 hours or longer and frequent on/off switching of the power accelerate 
deterioration in the lamp and affect the lamp life.
 
z In rare cases, the lamp burst shortly after starting the projection.
 
z The risk of bursting increases when the lamp is used beyond its replacement cycle. Make sure to replace the 
lamp unit consistently. “When to replace the lamp unit” (
 
page  96)
 
z If the lamp bursts, gas contained in the lamp is released in a form of smoke.
 
z It is recommended that you store a replacement lamp just in case.
 
z It is recommended that you request a qualified technician to replace the lamp unit. Consult your dealer.

© Panasonic Corporation 2012
This product incorporates the following software:
the software which is developed independently by or for Panasonic Corporation.
If you wish to ask any questions as to the software, please contact (sav
[email protected]) by email.
Pursuant to at the directive 2004/108/EC, article 9(2)
Panasonic Testing Centre
Panasonic Service Europe, a division of Panasonic Marketing Europe GmbH
Winsbergring 15, 22525 Hamburg, F.R. Germany 
						

							Precautions for use
ENGLISH - 17
Important 
Information
Accessories
Make sure that the following accessories are provided with your projector .
Accessory (product name)Quantity
Wireless/wired remote control unit
(N2QAYA000036) 1
AAA/R03/LR03 battery (for remote 
control unit) 2
Power cord for PT-EX12KE
(T0K3K0022--1 and T0K3K0023--1) 2
Power cord for PT-EX12KU
(T0K3K0025--1) 1
Computer cable (for D-Sub)
(T0K3K0013--1) 1
CD-ROM
(T0K3K0019A-1) 1
Operating Instructions – Basic Guide
(T6P1P6106--) 1
Lens lock lever fixing bracket
*1
(T0STF0045--)1
Spacer
*1
(T0SAS0001--)
1
(set)
Lens attachment
*1
(T0HLA0045--)
 
1
(set)
Lens hood strap
(T0SRZ0005-A)
  1
Accessory (product name)
Quantity
Cable tie
3
Power cord holder, power cord cover
(T0STF0040--1)
1
(set)
Light-shielding plate-1
*1
(T0CRS0008--1)
1
Light-shielding plate-2
*1
(T0CRM0014--1)
 is inscribed
1
Light-shielding plate-3
*1
(T0CRM0013--1)
 is inscribed
1
*1:  Used when attaching the lens (optional). ( page 25)
Attention
■
z After unpacking the projector, dispose of the power cord cap and packing material in an appropriate manner.
■
z If you lose any of the accessories, consult your dealer.
■
z The product numbers of accessories and separately sold components are subject to change without notice.
■
z Store small parts in an appropriate manner, and keep them away from infants. 
						

							Precautions for use
18 - ENGLISH
Important 
Information■
■ Contents of CD-ROM 
The following contents are stored on the supplied CD-ROM.
Manual/list (PDF)
Software
 
z Operating Instructions – Projector 
Operations
 
z Operating Instructions – Network 
Operations
 
z   Multi Projector Monitoring & Control 
Software Operation Manual
 
z Logo Transfer Software Operation 
Manual
 
z Real Color Manager Pro Operation  
Manual
 
z List of Compatible Projector Models
–■ This is a list of projectors that are compatible with 
the software included in the CD-ROM, and their 
restrictions.
 
z   Multi Projector Monitoring & Control 
Software (Windows)
–■ This is software for monitoring and controlling 
multiple projectors connected via a LAN.
 
z Logo Transfer Software (Windows)
–■ This is software to set the projector to project the 
user’s own logo such as a company logo mark on 
startup.
 
z Real Color Manager Pro Software 
(Windows)
–■ This is software for performing color correction 
and gamma correction of the projected image.
Optional accessories
Optional accessories 
(product name) Product No.
Ceiling mount bracket ET-PKE16H (for high ceilings), ET-PKE16S (for low ceilings), ET-PKE12B 
(for projector)
Replacement lamp unit ET-LAE12
Replacement filter ET-RFE12
Input module ET-MD16SD1
Lens ET-ELW02, ET-ELW03, ET-ELW04, ET-ELW06, ET-ELS02, ET-ELS03, 
ET-ELM01, ET-ELT02, ET-ELT03 
						

							About your projector
ENGLISH - 19
Preparation
About your projector
Remote control
(18)
(3) (2)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17) (19)
(20)
(7)
(21)
(22)
(23)
(24)
(25)
(1)
(1)
Remote control signal emitters
(2) Remote control indicator
Flashes when you press a button on the remote control.
(3)  button
Press once to light the control buttons for ten seconds.
(4) Power  button
Starts projection when the main power switch on the projector is set to 
 and in the 
standby mode.
(5)  button
Opens and closes the shutter. (
 page 47)
(6)  button
Displays the menu screen. (
 page 50)
(7) ▲▼◀▶  buttons
Move the cursor on the on-screen menu and adjust the settings of the menu.
Also move the image vertically and horizontally in the digital zoom mode or the real mode.
(8)  button
Slides the lens vertically and horizontally to move the position of the projected image 
vertically and horizontally. (
 page 45)
(9)  button
Adjusts the focus. (
 page 46)
(10)  button
Adjusts the zoom of the lens. (
 page 46)
(11)  button
Temporarily freezes the projected image. (
 page 47)
(12)  button
Turns on the digital zoom mode.
(13)  button
Counts and displays the time elapsed from the press of the button or displays a countdown 
from the set time when you press the  button. (
 page 49)
(14)  button
Corrects the keystone effect. (
 page 48)
(15)  button
Displays the state of signals during projection, and current settings. (
 page 49)
(16) / switch
Set to  when using the remote control.
Set to  when not using the remote control for a long period.
(17) Wired remote control terminal
When the remote control is used as a wired remote control, connect this terminal to the 
 terminal on the projector.
The remote control requires batteries. (
 page 24)
(18) Power  button
Sets the projector to the standby mode when the main power switch on the projector is set 
to 
 and in the projecting mode.
(19)  button
Selects the screen size.
If you press the button for at least five seconds, the settings of the [Screen] menu return to 
the factory default settings. (
 page 49)
(20)  button
Automatically adjusts tracking, total number of dots, horizontal shift, and vertical shift. 
(
 page 56)
(21)  button
Selects an item indicated by the cursor on the on-screen menu.
Also used to enlarge or reduce the image in the digital zoom mode. (
 page 50)
(22)  button
Displays the [Image adjust] menu to adjust the image. (
 page 49)
(23)  button
Selects the mode from [Image select]. (
 page 48)
(24)  -  buttons
Selects the input signal to project. (
 page 47)
(25) Number ( - ) buttons
Used to enter PIN codes and remote control numbers. 
						

							About your projector
20 - ENGLISH
Preparation
Attention■
z Do not drop the remote control.
■
z Avoid contact with liquids or moisture.
■
z Do not attempt to modify or disassemble the remote control.
Note ■
z The remote control can be used from any distance within about 5 m (16'4") if pointed directly at the remote 
control sensor. The remote control is effective from angles of up to ±30° vertically and horizontally, but available 
operating distance may shorten.
■
z If there are any obstacles between the remote control and the remote control sensor
, the remote control may 
not operate properly.
■
z You can control the projector by reflecting the signal off the screen, but the effective operating range may be 
restricted due to the loss of the light reflection by the characteristics of the screen.
■
z If the remote control sensor receives strong light such as fluorescent light, the remote control may not operate 
properly. Place the projector as far as possible from other light sources.