Panasonic LCD Projector Pt Vw350zu Pt Vx420zu Operating Instructions

							Contents
Contents
Read this first! ............................................2
Chapter 1   Preparation
Precautions for use  ................................................. 14
Cautions when transporting  ..................................14
Cautions when installing  ....................................... 14
Security ................................................................ 15
Disposal  ................................................................ 16
Cautions on use  ................................................... 16
Accessories  .......................................................... 17
Contents of the supplied CD-ROM  .......................18
Optional accessories  ............................................ 18
About your projector  ............................................... 19
Remote control  ..................................................... 19
Projector body  ...................................................... 20
Preparing the remote control ................................. 23
Inserting and removing batteries  .......................... 23
When using the system with multiple projectors  ..23
Attaching the Lens Cap  .......................................... 24
Chapter 2   Getting Started
Setting up ................................................................. 26
Installation mode  .................................................. 26
Parts for ceiling mount (optional)  ..........................26
Screen size and throw distance  ...........................27
Adjusting adjustable feet  ...................................... 29
Connecting  ............................................................... 30
Before connecting  ................................................ 30
Connecting example : AV equipment  ................... 32
Connecting example : Computers  ........................32
Connecting example : Audio  .................................33
Chapter 3   Basic Operations
Powering on/off ....................................................... 35
Connecting the power cord  ..................................35
Power indicator  ..................................................... 35
Powering On the Projector  ...................................36
When the initial setting screen is displayed  ..........36
Making adjustments and selections  ..................... 38
Powering Off the Projector ................................... 39
Direct Power Off function ..................................... 39
Projecting  ................................................................. 40
Selecting the input signal  ..................................... 40
How to adjust the state of the image  .................... 40
Basic operations by using the remote control  .....41
Using the AUTO SETUP function ......................... 41
Using the KEYSTONE button ............................... 41
Switching the input signal  .....................................42
Using the FUNCTION button  ................................ 42
Using the FREEZE function ................................. 42
Using the AV MUTE function ................................43
Using the P-TIMER function ................................. 43
Using the DIGITAL ZOOM function ...................... 43
Controlling the volume of the speaker  ..................44
Using the MUTE function  .....................................44
Using the P IN P function ..................................... 45
Setting the ID number of the remote control  ........ 45
Chapter 4   Settings
Menu Navigation  ...................................................... 47
Navigating through the menu  ...............................47
Resetting adjustment values to the factory   
default ................................................................ 48
Main menu  ............................................................ 48
Sub-menu  ............................................................. 49
[PICTURE] menu ...................................................... 51
[PICTURE MODE] ................................................ 51
[CONTRAST]  ........................................................ 51
[BRIGHTNESS] .................................................... 52
[COLOR]  ............................................................... 52
[TINT]  ................................................................... 52
[SHARPNESS]  ..................................................... 52
[COLOR TEMPERATURE] ................................... 53
[IRIS]  .................................................................... 53
[ADVANCED MENU] ............................................ 53
[DAYLIGHT VIEW]  ................................................ 53
[DIGITAL CINEMA REALITY]  ...............................54
[NOISE REDUCTION] .......................................... 54
[TV-SYSTEM] ....................................................... 54
[RGB/YP
BPR]/[RGB/YCBCR]  ................................ 55
[POSITION] menu  .................................................... 56
[REALTIME KEYSTONE] ..................................... 56
[KEYSTONE] ........................................................ 56
[SHIFT]  ................................................................. 58
[DOT CLOCK] ....................................................... 58
[CLOCK PHASE] .................................................. 58
[OVER SCAN] ...................................................... 59
[ASPECT]  ............................................................. 59
[FRAME LOCK] .................................................... 60
[LANGUAGE] menu ................................................. 61
[LANGUAGE] ....................................................... 61
[DISPLAY OPTION] menu   
....................................... 62
[ON-SCREEN DISPLAY] ...................................... 62
[HDMI SIGNAL LEVEL] ........................................ 63
[CLOSED CAPTION SETTING]  ........................... 63
[SCREEN SETTING]   ........................................... 64
[STARTUP LOGO]  ................................................ 64
[AUTO SETUP SETTING]  ....................................65
[SIGNAL SEARCH] .............................................. 65
[BACK COLOR] .................................................... 65
[WIDE MODE]  ...................................................... 65
[SXGA MODE] ...................................................... 65
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Contents
Be sure to read “Read this first!” from
 page 2.  
						

							[P-TIMER] ............................................................. 66
[P IN P]  ................................................................. 67
[OTHER FUNCTIONS]  ......................................... 67
[PROJECTOR SETUP] menu .................................. 69
[STATUS] .............................................................. 69
[COMPUTER2 SELECT] ...................................... 69
[PROJECTOR ID] ................................................. 69
[INITIAL START UP] ............................................. 70
[PROJECTION METHOD]  .................................... 70
[HIGH ALTITUDE MODE]  .....................................70
[LAMP POWER]  ................................................... 71
[ECO MANAGEMENT]  ......................................... 71
[EMULATE] ........................................................... 72
[FUNCTION BUTTON]  ......................................... 73
[AUDIO SETTING]  ............................................... 73
[TEST PATTERN]  ................................................. 75
[FILTER COUNTER] ............................................. 75
[INITIALIZE ALL] .................................................. 75
[SECURITY] menu ................................................... 76
[PASSWORD] ....................................................... 76
[PASSWORD CHANGE]  ......................................76
[TEXT DISPLAY] .................................................. 77
[TEXT CHANGE] .................................................. 77
[MENU LOCK] ...................................................... 77
[MENU LOCK PASSWORD]  ................................77
[CONTROL DEVICE SETUP]  ...............................78
[NETWORK] menu ................................................... 79
[WIRED LAN] ....................................................... 79
[NAME CHANGE] ................................................. 80
[NETWORK CONTROL]  ...................................... 80
[AMX D.D.]  ........................................................... 80
[Crestron Connected (TM)] .................................... 80
[STATUS] .............................................................. 81
[INITIALIZE]  .......................................................... 81
Network connections  ............................................ 81
Accessing from the web browser  .........................83
Chapter 5   Maintenance
Lamp and Warning Indicators  ................................98
When an indicator lights up  ..................................98
Maintenance/replacement .......................................99
Before performing maintenance/replacement  ......99
Maintenance  ......................................................... 99
Replacing the unit  ................................................. 99
Troubleshooting  .................................................... 103
Chapter 6   Appendix
Technical Information ........................................... 105
PJLink protocol  ................................................... 105
Control commands via LAN  ................................106
Serial terminal  .................................................... 108
[MENU LOCK PASSWORD] operations  .............11 0
Two window display combination list  ...................111
List of compatible signals  ....................................11 2Specifications ........................................................
11 4
Dimensions  ............................................................ 11 6
Ceiling mount bracket safeguards .......................11 7
Index  ....................................................................... 11 8
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Contents  
						

							Chapter 1   Preparation
This chapter describes things you need to know or check before using the\
 projector.
ENGLISH - 13  
						

							Precautions for use
Cautions when transporting
 
f When transporting the projector, hold it securely by its bottom and avoid excessive vibration and impacts. Doing so may 
damage the internal parts and result in malfunctions.
 
f Do not transport the projector with the adjustable feet extended. Doing so may damage the adjustable feet.
Cautions when installing
 
r Do not set up the projector outdoors.
 
f The projector is designed for indoor use only. 
 
r Do not use under the following conditions.
 
f Places where vibration and impacts occur such as in a car or vehicle: Do\
ing so may damage the internal parts and result in 
malfunctions.
 
f Locations near the sea or areas affected by corrosive gas: Corrosion may damage internal components or cause the 
projector to malfunction.
 
f Near the exhaust of an air conditioner: Depending on the conditions of use, the screen may fluctuate in rare cases due 
to the heated air from the air exhaust port or the hot or cooled air . Make sure that the exhaust from the projector or other 
equipment, or the air from the air conditioner does not blow toward the \
front of the projector.
 
f Places with sharp temperature fluctuations such as near lights (studio lamp): Doing so may shorten the life of the lamp, or 
result in deformation of the outer case due to heat, which may cause mal\
functions.   
The operating environment temperature of the projector should be between 0 °C (32 °F) and 40 °C (104 °F)*
1 when using it 
at elevations lower than 1 400 m (4 593') above sea level, and between 0 °C (32 °F) and 30 °C (86 °F) when using it at high 
altitudes (between 1 400 m (4 593') and 2 700 m (8 858') above sea level).
*1    When the operating environment temperature of the projector is between 35 °C (95°F) and 40 °C (104 °F), the lamp mode will change to 
[ECO] automatically.
 
f Near high-voltage power lines or near motors: Doing so may interfere wit\
h the operation of the projector.
 
r Be sure to ask a specialized technician when installing the product to a\
 ceiling.
This requires an optional ceiling mount bracket. Be sure to use the Proj\
ector Mount Bracket together with the ceiling mount 
bracket for high ceilings or low ceilings. 
Model No.: 
① ET-PKL100H (for high ceilings), ET-PKV400B (Projector Mount Bracket) 
② ET-PKL100S (for low ceilings), ET-PKV400B (Projector Mount Bracket) 
 
r Focus adjustment
The projection lens is thermally affected by the light from the light source, making the focus unstable in \
the period just after 
switching on the power. It is recommended that the images are projected continuously for at le\
ast 30 minutes before the focus 
is adjusted.
 
r When using the projector in the elevation of below 1 400 m (4 593 '), make sure [HIGH ALTITUDE MODE] 
is set to [OFF].
Failure to do so may shorten the life of the internal parts and result in malfunctions.
 
r When using the projector in the elevation of above 1 400 m (4 593 ') and below 2 000 m (6 562'), make 
sure [HIGH ALTITUDE MODE] is set to [ HIGH1].
Failure to do so may shorten the life of the internal parts and result in malfunctions.
 
r When using the projector in the elevation of above 2 000 m (6 562 ') and below 2 700 m (8 858'), make 
sure [HIGH ALTITUDE MODE] is set to [ HIGH2].
Failure to do so may shorten the life of the internal parts and result in malfunctions.
 
r Do not install the projector at elevations of 2 700 m (8 858 ') or higher above sea level.
Failure to do so may shorten the life of the internal parts and result in malfunctions.
 
r Do not tilt the projector or place it on its side.
Do not tilt the projector body more than approximately ±40 degrees vertically or ±15 degrees horizontally . Over tilting may 
result in shortening the life of the components. 
Within 15°
Within 15°Within 40°
Within 40°
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Chapter 1   Preparation - Precautions for use       
						

							 
r Cautions when setting the projectors 
f If you want to use the projector other than the way of setting on the desk/floor with the adjustable feet or mounting on the 
ceiling, use the three screw holes for ceiling mounting (as shown below) to fix the projector . 
(Screw: M4; Depth of the screw hole: 8 mm (5/16″); Torque: M4 1.25 ± 0.2 N·m) 
In addition, always keep a gap of more than 20 mm (25/32″) between the bottom of the projector and installation surface.  
Make sure that there is no clearance of at least 20 mm (25/32″) between the screw holes for ceiling mounting and the 
installation surface by inserting supports (metallic) between them.
The positions of adjustable feet and the 
screw holes for ceiling mounting
Adjustable feetOver 20 mm 
(25/32″)
Installation surface
Screw holes for ceiling 
mounting (M4)
 
f Make sure the air flow into the air intake 
port (bottom), failure to do so may cause the 
projector cannot work.
 
f Do not stack the projectors.
 
f Do not use the projector supporting it by the top.
 
f Do not block the ventilation ports (intake and exhaust) of the projector .
 
f Avoid heating and cooling air from the air conditioning system directly blow to the ventilation ports (intake and exhaust) of 
the projector.
 
f Do not install the projector in a confined space.   
When placing the projector in a confined space, a ventilation and/or air conditioning system is required. Exhaust heat may 
accumulate when the ventilation is not enough, triggering the protection\
 circuit of the projector.
Security
Take safety measures against following incidents.
 
f Personal information being leaked via this product.
 
f Unauthorized operation of this product by a malicious third party .
 
f Interfering or stopping of this product by a malicious third party.
Security instruction ( x pages 76, 93)
 
f Make your password as difficult to guess as possible.
 
f Change your password periodically.
 
f Panasonic or its affiliate company never inquires a password directly to a customer . Do not tell your password in case you 
receive such an inquiry.
 
f The connecting network must be secured by firewall or others.
 
f Set a password for web control and restrict the users who can log in.
500 mm (19-11/16") 
or longer 1 000 mm (39-3/8") 
or longer
7 mm (9/32") 
or longer
500 mm (19-11/16") 
or longer 200 mm (7-7/8") 
or longer
Air intake port 
(bottom)
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Chapter 1   Preparation - Precautions for use  
						

							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 dealer for correct methods of 
disposal.
Cautions on use
 
r To get a good picture quality
 
f 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 lamp from shining onto the 
screen.
 
r Do not touch the surface of the projector 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 cap to the projection lens when you do not use \
the projector.
 
r LCD panel
The LCD panel is precision-made. Note that in rare cases, pixels of high precision could be missing or always lit. Note that 
such phenomena do not indicate malfunction. If still images are projecte\
d for a long time, a residual image may remain on the 
LCD panel. Note that the residual image may not disappear.
 
r Optical parts
When the operating environment temperature is high or in environments where lots of dust, cigarette smoke, etc. is present, 
the replacement cycle of the LCD panel, polarizing plate and other optical parts may be shorter even if used for less than one 
year. Consult your dealer for details.
 
r Lamp
The luminous source of the projector is a mercury lamp with high interna\
l pressure.
A high-pressure mercury lamp has the following characteristics.
 
f The luminance  of the lamp will decrease by duration of usage.
 
f The lamp may burst with a loud sound or have its service life shortened \
because of shock, chipping, or degradation due to 
cumulative runtime.
 
f The life of the lamp varies greatly depending on individual specificities and usage conditions. In particular , continuous use 
over 12 hours and frequent switching off/on of the power greatly deteriorate the lamp and affect the lamp life.
 
f In rare cases, the lamp burst shortly after the projection.
 
f The risk of bursting increases when the lamp is used beyond its replacem\
ent cycle. Make sure to replace the lamp unit 
consistently. (“When to replace the lamp unit”  (x page 101), “Replacing the Lamp unit” (x page 101))
 
f If the lamp bursts, gas contained inside of the lamp is released in a fo\
rm of smoke.
 
f It is recommended to store replacement lamp for contingency.
 
r Computer and external device connections
 
f When connecting a computer or an external device, read this manual carefully regarding the use of power cords and 
shielded cables as well.
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Chapter 1   Preparation - Precautions for use  
						

							Accessories
Make sure the following accessories are provided with your projector. Numbers enclosed < > show the number of accessories.
Wireless remote control unit 
(N2QAYA000071)   (N2QAYA000070)CD-ROM 
(TXFQB02WYKZ)
Power cord
(TXFSX02UXRZ)AAA/R03 or AAA/LR03 battery 
(TXFSX02UYAZ)String 
(for lens cap)
(6103504711)
(TXFSX02UFEZ)Lens cap 
(TKKL5568)
RGB signal cable 
(K1HY15YY0012)
Attention
 
f After unpacking the projector, discard the power cord cap and packaging material properly.
 
f Do not use the supplied power cord for devices other than this projector\
.
 
f For lost accessories, consult your dealer.
 
f Store small parts in an appropriate manner, and keep them away from young children.
Note
 
f The type and number of the power cord depend on the country in which you\
 purchased the product.
 
f The model numbers of accessories are subject to change without prior not\
ice.
 
f The supplied string is used for lens cap, refer to “Attaching the Lens Cap” ( x page 24). (for remote control unit)
PT-VW350
PT-VX420
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Chapter 1   Preparation - Precautions for use  
						

							Contents of the supplied CD-ROM
The contents of the supplied CD-ROM are as follow.
Instruction / list (PDF) Operating Instructions – Functional Manual
Operating Instructions – Multi Projector Monitoring & Control Software
Operating Instructions – Logo Transfer Software 
List of compatible projector models
This is a list of projectors that are compatible 
with the software contained in the CD-ROM and 
their restrictions.
Software license The open source software licenses that used in 
this projector are included in the PDF files.
Software Multi Projector Monitoring & Control 
Software (Windows)
This software allows you to monitor and control 
multiple projectors 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
Options
Model No.
Ceiling Mount Bracket ET-PKL100H (for high ceilings) 
 
ET-PKL100S (for low ceilings)
ET-PKV400B (Projector Mount Bracket)
Replacement Lamp Unit ET-LAV300
Replacement Filter Unit ET-RFV300
Note
 
f The model numbers of optional accessories are subject to change without \
prior notice.
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Chapter 1   Preparation - Precautions for use  
						

							About your projector
Remote control
1 Power   button
Turn the projector on or off. (x pages 36, 39)
(v standby / b power on)
2  Input Selection Buttons:  , 
, , ,  
  These buttons are used to select the input signal.   
(x page 40)
3  asqw  Buttons,   Button
 Navigate the MENU display.
4   Button
Resets the content of the sub-menu to the factory default 
(x page 48). Or deletes one character when you enter 
an IP address or a text.
5  Button
Open or close the On-Screen Menu. ( x page 47)
6   Button
Sets the ID number of the remote control to use for a 
system using multiple projectors. ( x page 23)
7   Button
Pauses the projected image and mute the audio 
temporarily. (x page 42)
8   Buttons
Zoom in and out the images. ( x page 43)
9   Buttons 
 Adjust the volume of the speaker. (x page 44)
10   Button Correct keystone distortion. (
x page 41)
11   Button ( Only for PT-VW350)
Operate the P IN P function.
12  Number buttons
Act as number buttons. Use these buttons when setting 
the remote control codes or entering the password.
13   Button
Used to turn off the audio and video temporarily.  
(x page 43)
14   Button
Operate the P-timer function. (x page 43)
15   Button
 Used to mute the audio. (x page 44)
16   Button
Used to simultaneously control all the projectors withone remote control for a system using multiple projectors.    (x page 23)
17  Button
Return to the previous menu or cancel the setting.
18   Button
Assigns a frequently used operation as a shortcut button.
19   Button
Automatically adjusts the image display position while 
projecting the image.  (x page 41)
20  Remote control signal emitter
1
2
3
5
7
8
9
4
6
10
11
13 14 15 16 17 18
19
20
12
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Chapter 1   Preparation - About your projector  
						

							1 Zoom ring (Back)
Adjust the zoom.
2  Control Panel and Indicators ( x page 21)
3  Lamp cover (x page 101)
The lamp unit is located inside.
4  Projection Lens
5  Focus ring (Front)
Adjust the focus.
6  Remote control signal receiver 
7  Air exhaust port
8  Speaker 9 
 terminal
Connect the supplied power cord.
10  Connecting terminals ( x page 22)
11  Air intake port (Side) / Air filter cover (x page 99)
The air filter unit is inside.
12  Adjustable feet
Ad
just the projection angle.
13 Air intake port (Bottom)
14  Security Chain Hook
Attaches a burglar prevention cable, etc.
Note
 
f The remote control can be used within a distance of about 7 m (22'1 1-5/8") if pointed directly at the remote control signal 
receiver. The remote control can control at angles of up to ± 30 ° 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 correctly.
 
f You can operate the projector by reflecting the remote control signal on the screen. The operating range may differ due to 
the loss of light caused by the properties of the screen.
 
f When the remote control signal receiver is lit with a fluorescent light or other strong light source, the projector may become 
inoperative. Set the projector as far from the luminous source as possib\
le.
Projector body
WARNING
Keep your hands and other objects away from the air exhaust port and the\
 air intake port (bottom).
 
f Keep your hand and face away.
 
f Do not insert your finger.
 
f Keep heat-sensitive articles away.
Heated air from the air exhaust port can cause burns or external damage.
When using the projector on a ceiling and powering off with the Direct Power Off function, the heated air from the air intake 
port in the bottom can cause burns or external damage.
Attention
 
f Do not drop the remote control.
 
f Avoid contact with liquids.
 
f Do not attempt to modify or disassemble the remote control.
 
f Please observe the following contents that are described on   
the back of the remote control unit (see the right picture).  
1. Do not use a new battery together with an old battery. 
2. Do not use unspecified batteries.  
3. Make sure the polarities (+ and -) are correct when inserting the batteries.
 
f In addition, please read the contents that are related to batteries in the “Read this first!”.
1. 请勿把旧电池和新电池一起使用。
2. 请勿使用不合规格的电池。
3. 确保电池安装正确。
原产地：中国
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
1 23
4 6
78
910 11
12
5
14
13
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Chapter 1   Preparation - About your projector