Panasonic PT-LB50SE, PT-LB50E User Manual
ENGLISH
R
Before operating this product, please read the instructions carefully and save this
manual for future use.
LCD Projector
Operating Instructions
Model No. PT-LB50NTE
PT-LB50E
PT-LB50SE
TQBJ 0194
Commercial Use
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IMPORTANT SAFETY NOTICE
WARNING:
To prevent damage which may result in fire or shock
hazard, do not expose this appliance to rain or moisture.
Machine Noise Information Ordinance 3. GSGV, January 18, 1991: 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 wall outlet when this unit is not in use for a
prolonged period of time.
2) To 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 power plug. This apparatus is
equipped with a three prong earthing-type power plug. This plug will
only fit an earthing-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 earthing plug.
Dear Panasonic Customer:
This instruction booklet provides all the necessary operating information that
you might require. We hope it will help you to get the most out of your new
product, and that you will be pleased with your Panasonic LCD projector.
The serial number of your product may be found on its bottom. You should
note it in the space provided below and retain this booklet in case service is
required.
Model number: PT-LB50NTE / PT-LB50E / PT-LB50SE
Serial number:
WARNING: THIS APPARATUS MUST BE EARTHED.
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Preparation
WARNING:
B For permanently connected equipment, a readily accessible disconnect
device shall be incorporated in the building installation wiring;
B For pluggable equipment, the socket-outlet shall be installed near the
equipment and shall be easily accessible.
CAUTION:
To assure continued compliance, follow the attached installation
instructions, which includes using the provided power cord and shielded
interface cables when connecting to computer or peripheral device.
If you use serial port to connect PC for external control of projector, you
must use optional RS-232C serial interface cable with ferrite core. Any
unauthorized changes or modifications to this equipment will void the
user’s authority to operate.
Information on Disposal for Users of Waste Electrical & Electronic
Equipment (private households)
This symbol on the products and/or accompanying documents
means that used electrical and electronic products should not be
mixed with general household waste.
For proper treatment, recovery and recycling, please take these
products to designated collection points, where they will be
accepted on a free of charge basis. Alternatively, in some
countries you may be able to return your products to your local retailer upon
the purchase of an equivalent new product.
Disposing of this product correctly will help to save valuable resources and
prevent any potential negative effects on human health and the environment
which could otherwise arise from inappropriate waste handling. Please
contact your local authority for further details of your nearest designated
collection point.
Penalties may be applicable for incorrect disposal of this waste, in
accordance with national legislation.
For business users in the European Union
If you wish to discard electrical and electronic equipment, please contact
your dealer or supplier for further information.
Information on Disposal in other Countries outside the European Union
This symbol is only valid in the European Union.
If you wish to discard this product, please contact your local authorities or
dealer and ask for the correct method of disposal.
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Contents
Preparation
IMPORTANT SAFETY NOTICE ...2
Precautions with regard to
safety .........................................5
Accessories .................................9
Before use ..................................10
Location and function of each
part...........................................12
Getting started
Setting-up...................................18
Projection methods, Projector
position, Projection distances
Connections...............................21
Connecting to computer,
Connecting to video equipment (1),
Connecting to video equipment (2)
Preparation for the remote
control unit..............................24
Basic operation
Turning on the power................26
Turning off the power................28
Useful functions
Selecting the input signal .........30
Correcting the image position
automatically...........................31
Turning off the picture and sound
momentarily ............................32
Adjusting the volume ................32
Enlarging the picture.................33
Displaying two screens.............34
Displaying the pointer...............35
Adjustments and settings
On-screen menus ......................36
Menu screens, Menu operation
guide, Returning a setting to the
factory default
Adjusting the picture.................40
PICTURE MODE, CONTRAST,
BRIGHTNESS, COLOR, TINT,
SHARPNESS, COLOR
TEMPERATURE, Projecting sRGBcompatible pictures,
DAYLIGHT VIEW, AI, DETAILED
SETUP
Adjusting the position...............44
REALTIME KEYSTONE,
KEYSTONE, POSITION, DOT
CLOCK, CLOCK PHASE, ASPECT,
RESIZING, FRAME LOCK
Changing the display
language..................................48
Option settings ..........................49
INPUT GUIDE, STARTUP LOGO,
POINTER SELECT, PC2 SELECT,
LAMP POWER, LAMP RUNTIME,
POWER OFF TIMER, DIRECT
POWER ON, CONTROL PANEL,
AUTO SETUP, SIGNAL SEARCH,
INSTALLATION, HIGHLAND,
RGB/YP
BPR, VOLUME, DETAILED
SETUP
Setting up the security
function ...................................54
INPUT PASSWORD, PASSWORD
CHANGE, TEXT DISPLAY, TEXT
CHANGE
Wireless setup ...........................56
Care and maintenance
When the TEMP indicator and the
LAMP indicator are
illuminated...............................57
Cleaning and replacing
the air filter ..............................59
Replacing the lamp unit ............60
Before calling for service..........63
Cleaning and maintenance .......64
Others
Specifications ............................65
Appendix ....................................67
Projection dimensions calculation
methods, List of compatible signals,
Guide screen for computer
connection, Using the SERIAL
connector
Dimensions ................................72
Trademark
acknowledgements ................72
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Preparation
Precautions with regard to safety
WARNING
If you notice smoke, strange smells or noise coming from the
projector, disconnect the mains plug from the mains socket.
B Do not continue to use the projector in such cases, otherwise fire or
electric shocks could result.
B Check that no more smoke is coming out, and then contact an Authorised
Service Centre for repairs.
B Do not attempt to repair the projector yourself, as this can be dangerous.
Do not install this projector in a place which is not strong enough to
take the full weight of the projector.
B If the installation location is not strong enough, it may fall down or tip over,
and severe injury or damage could result.
Installation work (such as ceiling suspension) should only be carried
out by a qualified technician.
B If installation is not carried out correctly, there is the danger that injury or
electric shocks may occur.
If foreign objects or water get inside the projector, or if the projector is
dropped or the cabinet is broken, disconnect the mains plug from the
mains socket.
B Continued use of the projector in this condition may result in fire or electric
shocks.
B Contact an Authorised Service Centre for repairs.
Do not overload the mains socket.
B If the power supply is overloaded (for example, by using too many
adapters), overheating may occur and fire may result.
Do not remove the cover or modify it in any way.
B High voltages can cause fire or electric shocks.
B For any inspection, adjustment and repair work, please contact an
Authorised Service Centre.
Clean the mains plug regularly to prevent it from becoming covered in
dust.
B If dust builds up on the mains plug, the resulting humidity can damage the
insulation, which could result in fire. Pull the mains plug out from the
mains socket and wipe it with a dry cloth.
B If not using the projector for an extended period of time, pull the mains
plug out from the mains socket.
Do not do anything that might damage the mains lead or the mains
plug.
B Do not damage the mains lead, 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.
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B If the mains lead is used while damaged, electric shocks, short-circuits or
fire may result.
B Ask an Authorised Service Centre to carry out any repairs to the mains
lead that might be necessary.
Do not handle the mains plug with wet hands.
B Failure to observe this may result in electric shocks.
Insert the mains plug securely into the mains socket.
B If the plug is not inserted correctly, electric shocks or overheating could
result.
B Do not use plugs which are damaged or mains sockets which are coming
loose from the wall.
Do not place the projector on top of surfaces which are unstable.
B If the projector is placed on top of a surface which is sloped or unstable, it
may fall down or tip over, and injury or damage could result.
Do not place the projector into water or let it become wet.
B Failure to observe this may result in fire or electric shocks.
Do not place the projector on soft materials such as carpets or sponge
mats.
B Doing so may cause the projector to overheat, which can cause burns, fire
or damage to the projector.
Do not place liquid containers on top of the projector.
B If water spills onto the projector or gets inside it, fire or electric shocks
could result.
B If any water gets inside the projector, contact an Authorised Service
Centre.
Do not insert any foreign objects into the projector.
B Do not insert any metal objects or flammable objects into the projector or
drop them onto the projector, as doing so can result in fire or electric
shocks.
Keep the batteries out of the reach of infants.
B If the batteries are swallowed, death by suffocation may result. If you
believe that the batteries may have been swallowed, seek medical advice
immediately.
Do not allow the + and - terminals of the batteries to come into contact
with metallic objects such as necklaces or hairpins.
B Failure to observe this may cause the batteries to leak, overheat, explode
or catch fire.
B Store the batteries in a plastic bag and keep them away from metallic
objects.
During a thunderstorm, do not touch the projector or the cable.
B Electric shocks can result.
Do not use the projector in a bath or shower.
B Fire or electric shocks can result.
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Preparation
Do not look into the lens while the projector is being used.
B Strong light is emitted from the projector’s lens. If you look directly into this
light, it can hurt and damage your eyes.
B Be especially careful not to let young children look into the lens. In
addition, disconnect the mains plug when you are away from the
projector.
Do not place your skin into the light beam while the projector is being
used.
B Strong light is emitted from the projector’s lens. If you place directly into
this light, it can hurt or damage your skin.
Do not place your hands or other objects close to the air outlet port.
B Heated air comes out of the air outlet port. Do not place your hands or
face, or objects which cannot withstand heat close to this port [allow at
least 10cm (4”) of space], otherwise burns or damage could result.
Replacement of the lamp should only be carried out by a qualified
technician.
B The lamp has high internal pressure. If improperly handled, explosion
might result.
B The lamp can easily become damaged if struck against hard objects or
dropped, and injury or malfunctions may result.
When replacing the lamp, allow it to cool for at least one hour before
handling it.
B The lamp cover gets very hot, and touching it can cause burns.
Before replacing the lamp, be sure to disconnect the mains plug from
the mains socket.
B Electric shocks or explosions can result if this is not done.
Caution
Do not cover the air inlet port or the air outlet port.
B Doing so may cause the projector to overheat, which can cause fire or
damage to the projector.
B Do not place the projector in narrow, badly ventilated places such as
closets or bookshelves.
B Do not place the projector on cloth or papers, as these materials could be
drawn into the air inlet port.
Do not set up the projector in humid or dusty places or in places where
the projector may come into contact with smoke or steam.
B Using the projector under such conditions may result in fire or electric
shocks.
When disconnecting the mains lead, hold the plug, not the lead.
B If the mains lead itself is pulled, the lead will become damaged, and fire,
short-circuits or serious electric shocks may result.
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Always disconnect all cables before moving the projector.
B Moving the projector with cables still attached can damage the cables,
which could cause fire or electric shocks to occur.
Do not place any heavy objects on top of the projector.
B Failure to observe this may cause the projector to become unbalanced
and fall, which could result in damage or injury.
Do not short-circuit, heat or disassemble the batteries or place them
into water or fire.
B Failure to observe this may cause the batteries to overheat, leak, explode
or catch fire, and burns or other injury may result.
When inserting the batteries, make sure the polarities (+ and -) are
correct.
B
If the batteries are inserted incorrectly, they may explode or leak, and fire, injury
or contamination of the battery compartment and surrounding area may result.
Use only the specified batteries.
B
If incorrect batteries are used, they may explode or leak, and fire, injury or
contamination of the battery compartment and surrounding area may result.
Do not mix old and new batteries.
B If the batteries are inserted incorrectly, they may explode or leak, and fire,
injury or contamination of the battery compartment and surrounding area
may result.
Do not put your weight on this projector.
B You could fall or the projector could break, and injury may result.
B Be especially careful not to let young children stand or sit on the projector.
If not using the projector for an extended period of time, disconnect the
mains plug from the mains socket.
B If dust builds up on the mains plug, the resulting humidity may damage
the insulation, which could result in fire.
B This projector continues to draw approximately 4 W of power even when
the power is turned off.
Disconnect the mains plug from the mains socket as a safety
precaution before carrying out any cleaning.
B Electric shocks can result if this is not done.
If the lamp has broken, ventilate the room immediately. Do not touch or
bring your face close to the broken pieces.
B Failure to observe this may cause the user to absorb the gas which was
released when the lamp broke and which contains nearly the same
amount of mercury as fluorescent lamps, and the broken pieces may
cause injury.
B If you believe that you have absorbed the gas or that the gas has got into
your eyes or mouth, seek medical advice immediately.
B Ask your dealer to replace the lamp unit and check the inside of the
projector.
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Preparation
Card remote control unit*
(PT-LB50NTE: N2QAYA000001 x1
PT-LB50E, PT-LB50SE: N2QAYA000002 x1)
Mains lead
(K2CM3DR00002 x 1)
Carrying bag
(TPEP018 x 1)
AAA batteries for
remote control unit (x2)
RGB signal cable
[1.8 m (5´10˝),
K1HA15DA0002 x1]
Accessories
Check that all of the accessories shown below have been included with your
projector.
CD-ROM*
(TQBH9008 x1)
*PT-LB50NTE only
Ask an Authorised Service Centre to clean inside the projector at least
once a year.
B If dust is left to build up inside the projector without being cleaned out, it
can result in fire or problems with operation.
B It is a good idea to clean the inside of the projector before the season for
humid weather arrives. Ask your nearest Authorised Service Centre to
clean the projector when required. Please discuss with the Authorised
Service Centre regarding cleaning costs.
We are constantly making efforts to preserve and maintain a clean
environment. Please take non repairable units back to your dealer or a
recycling company.
*The illustration above is the remote control unit
for the PT-LB50NTE.
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Before use
Caution when moving the projector
Be sure to use the accessory carrying bag when moving the projector.
When placing the projector inside the carrying bag, position it so that the lens
is facing upward. Do not place the projector with its adjustable legs extended
and do not put anything else in the bag other than the projector, cables and
the remote control unit.
Cautions regarding setup
Avoid setting up in places which are subject to vibration or shocks.
The internal parts can be damaged, which may cause malfunctions or
accidents.
Avoid setting up in places which are subject to sudden temperature
changes, such as near an air conditioner.
The life of the lamp may be shortened.
Do not set up the projector near high-voltage power lines or near
motors.
The projector may be subject to electromagnetic interference.
If installing the projector to the ceiling, ask a qualified technician to
carry out all installation work.
You will need to purchase the separate installation kit (Model No.ET-PKB50).
Furthermore, all installation work should only be carried out by a qualified
technician.
If using this projector at high elevations (above 1 400 m), set the
“HIGHLAND” to “ON”. (Refer to page 52.)
Failure to observe this may result in malfunctions.
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Preparation
Notes on use
In order to get the best picture quality
Draw curtains or blinds over any windows and turn off any lights near the
screen to prevent outside light or light from indoor lamps from shining onto
the screen.
Do not touch the surfaces of the lens with your bare hands.
If the surface of the lens becomes dirty from fingerprints or anything else, this
will be magnified and projected onto the screen.
Screen
Do not apply any volatile substances which may cause discolouration to the
screen, and do not let it become dirty or damaged.
Lamp
The lamp may need to be replaced earlier due to variables such as individual
lamp characteristics, usage conditions and the installation environment,
especially when the projector is subjected to continuous use for more than
10 hours or the power is frequently turned on and off.
Liquid crystal panel
The liquid crystal panel of the projector is built with very high precision
technology to provide fine picture details. Occasionally, a few non-active
pixels may appear on the screen as fixed points of blue, green or red.
Please note that this does not affect the performance of your LCD.
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Location and function of each part
# Projector control panel (page 14)
$ Leg adjuster buttons (L/R) (page 27)
These buttons are used to unlock the front adjustable legs. Press to adjust
the angle of tilt of the projector.
% Remote control signal receptor (page 24)
& Projection lens
' Security lock
This can be used to connect a commercially-available theft-prevention
cable (manufactured by Kensington). This security lock is compatible with
the Microsaver Security System from Kensington.
( Zoom ring (page 27)
) Focus ring (page 27)
Projector <Top, right and front>
#
$
'
(
%
)
&
$
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Preparation
# Connector panel (page 16)
$ Air outlet port
Do not cover this port.
% Speaker
& Front adjustable legs (L/R) (page 27)
' Air inlet port, Air filter (page 59)
Do not cover this port.
( Lamp unit cover (page 60)
WARNING
Do not place your hands or other objects close to the air outlet port.
B Heated air comes out of the air outlet port. Do not place your hands or
face, or objects which cannot withstand heat close to this port [allow at
least 10cm (4”) of space], otherwise burns or damage could result.
Projector <Back and bottom>
NOTE:
B During projection of an image, the cooling fan will operate, emitting a
small noise as it operates. This noise may change depending on the
ambient temperature. Turning the lamp on or off will cause this noise to
increase a little.
B By using the “OPTION” menu to set “LAMP POWER” to “ECO-MODE”,
the operating sound of the fan can be reduced. (Refer to page 50.)
#
(
$$%
'
&
14-E
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Remote control unit
#
%
.
/
0
2
,
1
5
4
3
*・+
-
$
Projector control panel
# POWER button (pages 26, 28 and 29)
This button is used to turn the power on and off. This button on the
projector illuminates red when the projector is in standby mode, and it
illuminates green when a picture starts to be projected.
#$ %
,* +)('&
*The illustration above is the remote control unit for the PT-LB50NTE.
The remote control unit for the PT-LB50E and PT-LB50SE is not equipped
with PAGE buttons, a MULTI-LIVE SELECT button or a WIRELESS button.
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Preparation
$ INPUT SELECT button (pages 27 and 30)
This button is used to switch the input signals from the connected
equipment.
% AUTO SETUP button (pages 27 and 31)
If this button is pressed while a RGB signal is being projected, the position
of the image and the settings for “DOT CLOCK” and “CLOCK PHASE” will
be adjusted automatically.
& Illumination sensor (page 42)
This sensor detects the luminance when the “DAYLIGHT VIEW” function
is operating. Do not cover the projector and do not place any object on the
projector when using it.
' LAMP indicator (page 58)
This indicator illuminates when it is time to replace the lamp unit. It flashes
if a circuit abnormality is detected.
( TEMP indicator (page 57)
This indicator illuminates if an abnormally high temperature is detected inside
the projector or around it. If the temperature rises above a certain level, the
power supply will be turned off automatically and the indicator will flash.
) PC INPUT indicator
This indicator illuminates when a signal is being input to the connector (PC
1 IN or PC 2 IN) selected using the input select buttons.
* Arrow (
FFGGII
and HH) buttons (page 38)
These buttons are used to select and adjust items in the on-screen menus.
+ ENTER button (page 38)
This button is used to accept and to activate items selected in the on-screen
menus.
, MENU button (pages 36 and 38)
This button is used to display the menu screen. When a menu screen is
being displayed, this button can be used to return to a previous screen or
to clear the screen.
- POINTER button (page 35)
This button is used to display a pointer on the projected images.
. PAGE buttons (PT-LB50NTE only)
These buttons are used when the projector is controlled by means of a
wireless network. Refer to the accessory CD-ROM for details.
/ INDEX WINDOW button (page 34)
This button can be used to split the image projection area into a still picture
and a moving picture. You can also select this function from the on-screen
menu (refer to page 53).
0 MULTI-LIVE SELECT button (PT-LB50NTE only)
This button is used when the projector is controlled by means of a wireless
network. Refer to the accessory CD-ROM for details.
(continued on next page)
16-E
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(continued from previous page)
Connector panel
# SERIAL connector (pages 21, 22, 23 and 70)
This connector is used to connect a personal computer to the projector in
order to control the projector externally. (RS-232C compatible)
$ S-VIDEO IN connector (pages 23 and 46)
This connector is used to input signals from S-VIDEO-compatible
equipment such as a DVD player. The connector is S1 signal compatible,
and it automatically switches between 16:9 and 4:3 aspect ratios in
accordance with the type of signal being input.
# $% &
)(* +'
1 DIRECT INPUT SELECT buttons (pages 27 and 30)
You can select the input signal directly by pushing these buttons (the
WIRELESS button is for the PT-LB50NTE only).
2 SHUTTER button (page 32)
This button is used to momentarily turn off the picture and sound. You can
also select this function from the on-screen menu (refer to page 53).
3 DEFAULT button (page 39)
This button is used to reset the projector adjustment values to the factory
default settings.
4 VOLUME +/- buttons (page 32)
These buttons are used to adjust the volume of the sound that is output
from the projector’s built-in speaker and VARIABLE AUDIO OUT
connector. Refer to page 52 for details on how to adjust the volume
without using the remote control unit.
5 DIGITAL ZOOM +/- buttons (page 33)
These buttons are used to enlarge the projected image.
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Preparation
% AUDIO IN L-R connectors (for S-VIDEO/VIDEO) (page 23)
& PC AUDIO IN connector (pages 21 and 22)
' Power input socket (AC IN) (page 26)
The accessory mains lead is connected here.
Do not use any mains lead other than the accessory mains lead.
( PC 1 IN connector (pages 21 and 22)
This connector is used to input RGB signals and YPB
PR signals.
) PC 2 IN / PC 1 OUT connector (pages 21, 22 and 50)
This connector is used to input or output RGB signals and YPBPR signals.
Adjust “PC2 SELECT” in the “OPTION” menu to select whether you want
input or output with this connector.
* VIDEO IN connector (page 23)
This connector is used to input video signals from video equipment such
as a video deck.
+ VARIABLE AUDIO OUT connector (pages 21, 22, and 23)
This connector is used to output the audio signals which are input to the
projector. If audio equipment is connected to this connector, no sound will
be output from the built-in speakers.
18-ENGLISH
Setting-up
Projection methods
In way of installing projector, any one of the following four projection methods
are used. Select whichever projection method matches the setting-up
method. (The projection method can be set from the “OPTION” menu. Refer
to page 52 for details.)
BFront-desk projection BFront-ceiling projection
BRear-desk projection
(Using a translucent screen)
BRear-ceiling projection
(Using a translucent screen)
Menu item Setting
FRONT/DESK
INSTALLATION
Menu item Setting
FRONT/CEILING
INSTALLATION
Menu item Setting
REAR/DESKINSTALLATION
Menu item Setting
REAR/CEILING
INSTALLATION
NOTE:
B You will need to purchase the separate ceiling bracket (ET-PKB50)
when using the ceiling installation method.
B Do not set up the projector vertically or tilted horizontally, otherwise it
may cause damage to the projector.
B It is recommended that you set up the projector in a place that is tilted
at less than ±30° vertically. Setting up the projector in places that are
tilted at more than ±30° vertically may shorten component life.
L
SW
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NGLISH-19
Getting started
H1
L
SH
Projector position
L: Projection distance
SH: Image height
SW:Image width
H1: Distance from centre
of lens to bottom edge
of projected image
Top edge of screen
Screen
Bottom edge of screen
Screen
81.2 mm
(3-3/16˝)
20-E
NGLISH
Projection distances
Wide (LW) Telephoto (LT)
Projection distance (L)
Height position
(H1)
4:3 Screen size
(diagonal)
—0.84 m(33˝)
1.02 m(40˝)
1.27 m(50˝)
1.52 m(60˝)
1.78 m(70˝)
2.03 m(80˝)
2.29 m(90˝)
2.54 m(100˝)
3.05 m(120˝)
3.81 m(150˝)
5.08 m(200˝)
6.35 m(250˝)
7.62 m(300˝)
1.2 m(3´11˝)
1.6 m(5´2˝)
1.9 m(6´2˝)
2.2 m(7´2˝)
2.5 m(8´2˝)
2.8 m(9´2˝)
3.1 m(10´2˝)
3.7 m(12´1˝)
4.6 m(15´1˝)
6.2 m(20´4˝)
7.7 m(25´3˝)
9.2 m(30´2˝)
1.1 m(3´7˝)
1.4 m(4´7˝)
1.8 m(5´10˝)
2.1 m(6´10˝)
2.5 m(8´2˝)
2.9 m(9´6˝)
3.3 m(10´9˝)
3.6 m(11´9˝)
4.4 m(14´5˝)
5.5 m(18˝)
7.3 m(23´11˝)
9.2 m(30´2˝)
11.1 m(36´5˝)
0.07 m(2-3/4˝)
0.08 m(3-1/8˝)
0.11 m(4-5/16˝)
0.13 m(5-3/32˝)
0.15 m(5-7/8˝)
0.17 m(6-11/16˝)
0.19 m(7-15/32˝)
0.21 m(8-1/4˝)
0.25 m(9-13/16˝)
0.32 m(12-19/32˝)
0.42 m(16-17/32˝)
0.53 m(20-27/32˝)
0.64 m(25-3/16˝)
PT-LB50NTE/PT-LB50E
PT-LB50SE
Wide (LW) Telephoto (LT)
Projection distance (L)
Height position
(H1)
4:3 Screen size
(diagonal)
—0.84 m(33˝)
1.02 m(40˝)
1.27 m(50˝)
1.52 m(60˝)
1.78 m(70˝)
2.03 m(80˝)
2.29 m(90˝)
2.54 m(100˝)
3.05 m(120˝)
3.81 m(150˝)
5.08 m(200˝)
6.35 m(250˝)
7.62 m(300˝)
1.2 m(3´11˝)
1.5 m(4´11˝)
1.8 m(5´10˝)
2.1 m(6´10˝)
2.5 m(8´2˝)
2.8 m(9´2˝)
3.1 m(10´2˝)
3.7 m(12´1˝)
4.6 m(15´1˝)
6.1 m(20´)
7.6 m(24´11˝)
9.1 m(29´10˝)
1.1 m(3´7˝)
1.4 m(4´7˝)
1.8 m(5´10˝)
2.1 m(6´10˝)
2.5 m(8´2˝)
2.9 m(9´6˝)
3.2 m(10´5˝)
3.6 m(11´9˝)
4.3 m(14´1˝)
5.4 m(17´8˝)
7.3 m(23´11˝)
9.1 m(29´10˝)
10.9 m(35´9˝)
0.07 m(2-3/4˝)
0.09 m(3-17/32˝)
0.11 m(4-5/16˝)
0.13 m(5-3/32˝)
0.15 m(5-7/8˝)
0.17 m(6-11/16˝)
0.20 m(7-27/32˝)
0.22 m(8-21/32˝)
0.26 m(10-7/32˝)
0.33 m(12-31/32˝)
0.43 m(16-29/32˝)
0.54 m(21-1/4˝)
0.65 m(25-9/16˝)
NOTE:
B The dimensions in the table above are approximate.
B For details about projected image distances, refer to page 67.
E
NGLISH-21
Getting started
Connections
Notes on connections
B Read the instruction manual for each peripheral device carefully before
connecting it.
B Turn off the power supply for all peripheral devices before making any
connections.
B If the cables necessary for connection are not included with the peripheral
device or available as an option, you may need to prepare a proper cable
for the device concerned.
B If there is a lot of jitter in the video signal, the projected image may flicker.
In such cases, it will be necessary to connect a TBC (time base corrector).
B Refer to the list on page 68 for details on compatible signals which can be
input to the projector.
B Only one audio system circuit is available for each of the PC AUDIO IN
and AUDIO IN L-R connectors, so if you change the audio input source,
you will need to remove and insert the appropriate plugs.
Connecting to computer
RGB signal cable
(accessory)
RGB signal cable
(accessory)
Computer
Audio system
Computer
DIN 8-pin
(male)
Computer for
control use
Monitor
Refer to the accessory CD-ROM for details on the wireless network
that can be used for controlling the projector with a personal
computer. (PT-LB50NTE only)
Serial adapter
(ET-ADSER : sold
separately)
22-E
NGLISH
NOTE:
B Do not input the signal to the PC 2 IN/PC 1 OUT connector when “PC2
SELECT” in the “OPTION” menu is set to “OUTPUT”. (page 50)
B If the signal cables are disconnected or if the power supply for the
computer or video deck is turned off while “DIGITAL ZOOM” or “INDEX
WINDOW” is being used, these functions will be cancelled. (pages 33
and 34)
Connecting to video equipment (1)
D-sub15-pin (male) - BNCx5 (male) adapter cable
DVD player
(with component
video connectors)
DIN 8-pin
(male)
Computer for control use
Red (connect to PR signal connector)
Blue (connect to PB signal connector)
Green (connect to Y signal connector)
BNC/RCA adapter
Serial adapter
(ET-ADSER :
sold separately)
Audio system
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