Panasonic PT-LB90 Series User manual

PT-LB90NTU
PT-LB90U
PT-LB78VU
LCD Projectors
PT-LB90 Series
Versatile Performance
with
Eco in Mind

Bright, Easy-to-Use, Dust-Resistant
Portable Projectors
The Panasonic LB90 Series is designed for people who want
a projector with excellent basic performance and ease of use—in
both portable and ceiling-mounted applications. This versatile series
ensures solid performance with a dust-resistant structure, which
minimizes any dust-related image degradation, and a low standby
power consumption of 0.9 W*1to reduce environmental impact.
The PT-LB90NTU also features a network function that allows
wireless/wired LAN configurations. Connecting the projector to
a wireless LAN system further boosts the layout flexibility during
presentations.
Wired LAN connection enables remote operation, which is
especially ideal for ceiling-mounted use.
Multi Projector Monitoring and Control Software, which lets
you monitor and control several Panasonic projectors from a single
computer, is also available.
The compact body of the LB90 Series is filled with Panasonic
projector technologies to meet needs of many kinds.
PT-LB90UPT-LB90NTU
3500 lm3500 lm XGAXGA Network
Choose the one that suits your needs
PT-LB78VU
3000 lm XGA
*1 In Eco Standby mode, network functions such as Standby On via LAN are not available, and only certain commands can be received from RS-232C control.
1

Touch Sensor Controls Lens Cover
Micro Cut Filter
Zoom/Focus Ring Cover
Air In
Air out
Dust-Resistant Structure Minimizes
Image Degradation
After a projector has been used for some
time, dust particles that have entered the
interior accumulate on the optical compo-
nents and lower their performance. The
LB90 Series prevents this with a unique
dust-resistant structure. The LB90 Series
has touch-sensor controls that eliminate
the gaps around conventional buttons, and
a lens cover. The design also incorporates
a cover that protects the zoom/focus ring
when not in use. These features combine
to help reduce dust entry. And they all work
together with the high-performance Micro
Cut Filter, which effectively traps dust parti-
cles, to minimize brightness degradation.
Daylight View 4 Offers Clear, Crisp
Images Even in Bright Surroundings*2
Daylight View 4 mea-
sures the surrounding
illumination with a
built-in ambient light sensor, and corrects
the image in real-time to project clear,
crisp images even in brightly lit rooms. It
improves perceived sharpness, brightness
and contrast, and projects lifelike images
with remarkable depth.
Low Standby Power Consumption of
0.9 W*1
The ecological design of the LB90 Series
greatly reduces its environmental impact. In
Eco Standby mode, power consumption is
only 0.9 W*2. This reduction brings standby
power consumption down to about 1/3 the
level of previous Panasonic models*3. As
examples of other environmental design
features, no halogenated flame retardants
are used in the cabinet, lead-free glass is
used for the lens, and an Auto Off Timer
switches the projector to Standby mode
when no input signal is received for a pre-
set time. The LB90 Series also complies
with the standards of the RoHS Directive*4.
Versatile Basic Performance
An Ecological Design with a Reliable Dust-Resistant Structure and
Low Standby Power Consumption of 0.9 W*1
Simulated image with Daylight View 4 turned off.
Overall contrast appears lower, and images in dark areas
cannot be seen.
Simulated image with Daylight View 4 turned on.
Even the details in shadows are clearly rendered. The
sharpness, brightness and contrast of the entire screen
are improved.
Touch-sensor controls on the top.
A zoom/focus ring
cover and lens cover.
Micro Cut Filter
This electrostatic filter
uses an ion effect to
attract and trap dust
particles.
*1 In Standby Eco mode, network functions such as Standby On via LAN are not available, and only certain commands can be received from RS-232C control.
*2 There is no actual change in the rated brightness or contrast ratio.
*3 Reduced from 3 W in the PT-LB80NTU to 0.9 W in the PT-LB90NTU.
*4 Restriction of the use of certain Hazardous Substances. The specified toxic substances used in the electrical and electronic equipment that is manufactured and distributed within Europe are controlled (the
six substances are lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl esters (PBDE)), and all Panasonic projectors comply with the standards of
the European RoHS Directive.
2
Eco Information
•No halogenated flame retardants are
used in the cabinet.
•Lead-free glass is used for the lens.
•An Auto Off Timer switches the projector
to Standby mode when no input signal is
received for a preset time.

Quick and Easy Set-Up for Flexible
Presentations
The Wireless Manager ME5.5 application
that is included with the projector makes it
easy to send and display a computer screen
when the PC and projector are connected to
a wired or wireless*5LAN system. You can
also send audio*6and video*7files. The
application is compatible with both Win-
dows®and Macintosh, and can be used
with a wide range of computers. Wireless
Manager ME 5.5 operation can be con-
trolled with the launcher that is displayed
on the PC screen. Its graphic display further
simplifies operation. When connected to a
wireless LAN*5system, you don’t need to
connect a VGA cable to the PC, so set-up is
quick and easy, and the layout is highly
flexible. You can also project several PC
screens, so meetings with a large number
of participants can proceed smoothly.
•Multi-Live Mode
You can simultaneously display up to 16
computer screens, opening the door to a
variety of new projector applications.
•Projector Signal Map (S-MAP)
The Projector Signal Map graphically dis-
plays all of the presently connectable pro-
jectors in three levels that indicate the
strength of the wireless signals between the
projectors and your computer. This lets you
easily search for the projectors you want
even when wireless projectors are being
used in adjacent conference rooms or
classrooms.
Easy Remote Operation
A Web browser on a computer connected
through a wireless*5or wired LAN system
lets you remotely operate projectors and
check their status. An e-mail messaging
function can also notify you when a lamp
needs replacement, and indicate the overall
projector status. In addition, Multi Projector
Monitoring and Control Software*8is avail-
able for monitoring and controlling multiple
Panasonic projectors from a single PC. The
wired LAN terminal is compatible with
PJLink™(Class1), an open protocol that is
used by many manufacturers, to enable
integrated control of systems that contain
different brands of projectors.
Wired/Wireless LAN Compatible Network Functions
(Only on the PT-LB90NTU)
Four-Window Multi Style
This style displays up to four
computer screens at a time.
Great for ensuring that all
members of a meeting are able
to participate.
Four-Window Index Style
This one displays thumbnails of
four computer screens. From it,
you can display a full-size
screen of any selected PC by
wireless remote control. Ideal
for presenter-led meetings.
16-Window Index Style
This style displays thumbnails
of 16 computer screens.
Good for displaying a list of
computers.
Launcher for Windows®
Launcher for Macintosh
internet
LAN
LAN
PC
PC
PC
PC
PC
PT-LB90NTU
remote control
e-mail
e-mail
e
e-mail
Seminar room
Classroom
Auditorium
Lecture room
Remote operation using a Web browser.
Basic concept of the Multi Projector Monitoring and
Control Software.
*5 If your computer does not have a wireless LAN function, it will require a wireless LAN card. Only Macintosh computers with a built-
in LAN function can be used.
*6 With Windows Vista®computers, it is necessary to log on to the administrator’s account.
*7 DVD video, Blu-ray video and other content covered by DRM (Digital Rights Management) cannot be transmitted.
*8 Freeware. This software is available at http://panasonic.net/avc/projector/download/.
3
OS Microsoft®Windows®2000 Professional SP4,
Windows®XP Professional, Windows®XP Home
Edition, Windows®XP Tablet PC Edition 2005,
Windows Vista®Ultimate 32-bit, Windows Vista®
Business 32-bit, Windows Vista®Home Premium
32-bit, Windows Vista®Home Basic 32-bit
Apple Mac OS X 10.4 (Tiger) and OS X 10.5
(Leopard)
NOTE: Some functions are not available with
Windows Vista®and Mac
Web browser Windows®: Internet Explorer 6.0 or later
Macintosh: Safari 2.0 or later
CPU Windows®: Intel®Pentium®III or higher, or other
compatible processor (1 GHz or higher is recom-
mended.)
Mac OS X: 1-GHz or higher PowerPC G4, or 1.8-GHz
or higher Intel®Core™ processor
Memory 256 MB or more (512 MB or higher is recommended
for Mac OS X)
Free hard disk space 60 MB or more
Hardware conditions CD-ROM drive or DVD drive
Wireless LAN IEEE 802.11b/g compatible (built-in wireless LAN
system or external IEEE 802.11b/g LAN card must be
installed and running normally.)
NOTE: Some IEEE 802.11g/b wireless LAN may
not allow connection to the projector.
For Mac OS, Built-in IEEE 802.11b/g wireless LAN
adapter must be installed and running normally.
Wired LAN connector RJ-45
Wireless Manager ME 5.5 system requirements

Convenient and Easy Functions for
Portable Use
•The compact, lightweight body (approxi-
mately 2.96 kg (6.5 lbs)) makes it easy to
move the projector from one classroom or
conference room to another.
•With Speed Start, the image appears in
about three seconds*9after you press the
power button.
•Auto Setup automatically corrects the
image position, dot clock and clock phase
when the projector’s input signal changes.
•Auto Signal Search automatically detects
what kind of source is connected and
begins projection.*10
•With Real-Time Keystone Correction, the
projector automatically senses if you
adjust its angle (in the vertical direction)
during operation and instantly makes
whatever keystone correction is necessary
for optimal viewing.
•Whiteboard and
Blackboard modes
are convenient when
projecting in rooms
that don’t have a
screen.
•Direct Power Off uses accumulated power
to keep the cooling fan operating until the
lamp is cooled, so you can disconnect the
power cable immediately after use.
•A soft carrying
case with shoulder
belt is supplied.
Convenient Functions for
Ceiling-Mounted Use
•Versatile interfaces: Interfaces include two
computer (RGB) inputs, a wired LAN ter-
minal*11, and a serial (RS-232C) terminal
for external control. The serial terminal
has an emulator function that lets you
continue using existing control systems
when replacing a previous Panasonic
model. It is also possible to output audio
during Standby mode. This is convenient
when connecting an external audio sys-
tem*12 through the projector.
•The lamp can be
easily replaced from
the rear panel with-
out having to remove
the projector from
the ceiling mount
bracket.
•Direct Power Off lets you turn off the
room’s main power switch without turning
off the projector individually, so you can
leave the room right after a meeting ends.
Effective Theft Prevention with the
Startup Logo
You can change the default Panasonic start
up logo to any logo you want. A new logo
can be easily uploaded by connecting a
computer to the LB90 Series through the
LAN*13 or serial connection by using the
Logo Transfer Software*14. An abundance of
other security measures are also included,
such as a security anchor, a user password,
a control panel lock, and text superimposing.
Quiet, 29dB*15 Silent Design
This helps maintain people’s attention on
the discussion taking place or the screen
image during quiet scenes.
Easy-to-Use Remote Control
The large buttons and long
operating range of the wireless
remote control make it easy to
use. During Wireless Live
mode on the PT-LB90NTU, you
can also shift between Micro-
soft®PowerPoint®pages by
remote control. Plus, a fre-
quently used function can be
assigned to the Function but-
ton (located on both the
remote and the main unit) for
instant recall.
Other Features
•Index Window*16: You can split the screen
into two windows, right and left, and dis-
play a frozen (still) image in one and a
real-time action image in the other.
•Digital Zoom: Expands selected parts of
the display up to three times their origi-
nal size*17.
•AV mute: Temporarily turns off both the
image and the sound.
•Selectable 17-language on-screen menu.
•Built-in closed caption decoder
Handy Functions for a Variety of Applications
Two signal emitters extend
the remote control range.
NOTE: The photo shows the remote control for the
PT-LB90NTU.
Function button on the
main unit.
Function button
A frozen image A real-time action image
LB90 Series
Audio system
Audio
signal
Video
signal
PC
DVD player
NOTE: The photo shows the rear terminals for the
PT-LB90NTU.
Security anchor
*9 With the Startup Logo function turned off.
*10 Searches for approximately 3 minutes after the power is turned on.
*11 Only on the PT-LB90NTU.
*12 Requires speakers and an audio amplifier.
*13 Only the PT-LB90NTU is compatible.
*14 If required, download at http://panasonic.net/avc/projector/download/. Uploadable still images are limited to 1024 X 768 pixel
bitmap files. Also, the application will reduce the number of colors to 191.
*15 With the lamp power in Eco mode.
*16 Cannot be used during wireless projection.
*17 Up to two times their original size when using video/S-Video signal input.
All LB90 Series projectors are carefully
manufactured at the Panasonic factory
in Japan, under strict quality control.
This is another, very important advan-
tage of a Panasonic projector.
4

http://panasonic.net/avc/projector
For more information about Panasonic projectors
Panasonic Projector Systems Company
Unit of Panasonic Corporation of North America
T
hree Panasonic Way
Secaucus, NJ 07094
Customer Service:
1-888-411-1996
http://www.panasonic.com/support
JQA-0443 051EC98J2010
Factories of Systems Business Group have received ISO14001:2004 –
the Environmental Management System certification. (Except for 3rd
party’s peripherals.)
Weights and dimensions shown are approximations. Specifications are subject to change without notice. Product availability differs depending
on region and country. This product may be subject to export control regulations. Intel, Pentium, and Intel Core are trademarks or registered
trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows Vista and Windows are either
registered trademarks or trademarks of Microsoft Corp. in the United States and/or other countries. Apple, Mac, Mac OS, and Macintosh are
trademarks of Apple Inc., registered in the U.S. and other countries. PowerPC is a trademark of International Business Machines Corporation,
registered in the U.S. All other trademarks are the property of their respective trademark owners. Projection images simulated. PT-LB90NTU2 Printed in Japan.
All information included here is valid as of October 2009.
Specifications (The specifications and design are subject to change without notice as product development proceeds.)
PT-LB90NTU
PT-LB90U
PT-LB78VU Models
Power supply
Power consumption
Optical system
LCD panel
Lens
Throw ratio
Lamp
Projection size (diagonally)
Colors
Brightness*
3
Center-to-corner uniformity*
3
Contrast ratio*
3
Resolution (RGB)
Scanning frequency
Optical axis shift
Keystone correction range
On-screen menu
Installation
Built-in speakers
Terminals
Power cord length
Cabinet material
Dimensions (W x H x D)
Weight*
6
Operation environment
Wireless LAN
Supplied accessories
Panel size
Display method
Drive method
Pixels
RGB
YPBPR (YCBCR)
S-Video/Video
COMPUTER 1 IN
COMPUTER 2 IN
VIDEO IN
S-VIDEO IN
AUDIO IN
COMPUTER AUDIO IN
VARIABLE AUDIO OUT
SERIAL
LAN
Standard
Infrastructure mode
Ad-hoc mode
100–240 V AC, 50/60 Hz
300 W
Dichroic mirror separation/prism synthesis system
0.63˝ (16 mm) diagonal, 4:3 aspect ratio
Transparent LCD panel (x 3, R/G/B)
Active matrix
786,432 pixels ((1,024 x 768) x 3 panels)
Manual zoom (1:1–1:1.2), manual focus, F 1.65–1.93, f 18.53–22.18 mm
1.4–1.7:1
220 W UHM lamp (The lamp replacement cycle is 3,000 hours.)
*
2
33–300 inches (4:3 aspect ratio)
Full color (16,777,216 colors)
85 %
500:1 (full on /full off)
1,024 x 768 *
4
Horizontal: 15– 91 kHz, Vertical: 50–85 Hz
NTSC, NTSC4.43, PAL-M, PAL60: fH15.75 kHz; fV60 Hz
PAL, SECAM, PAL-N: fH15.63 kHz; fV50 Hz
5:1 (fixed)
Vertical: ±30°
17 languages: English, French, German, Spanish, Italian, Korean, Russian, Chinese, Japanese,
Swedish, Norwegian, Danish, Portuguese, Polish, Hungarian, Czech, and Thai
Front/rear ceiling/desk (menu selection)
1.0 W (monaural) output power
D-sub HD 15-pin x 1 (RGB/YPBPR/YCBCRx 1)
D-sub HD 15-pin x 1 (RGB/YPBPR/YCBCRx 1)
RCA pin x 1 (Composite video x 1)
Mini DIN 4-pin x 1 (S-Video x 1)
RCA pin x 2 (L-R x 1 for VIDEO/S-VIDEO)
M3 x 1 (L-R x 1 for COMPUTER 1/COMPUTER 2)
M3 x 1 (L-R x 1)
D-sub 9-pin x 1 (RS-232C)
2 m (6´7˝)
Molded plastic (PC+ABS)
368 x 88 x 233 mm (14-1/2˝ x 3-15/32˝ x 9-3/16˝)
*
5
Approx. 2.96 kg (6.5 lbs.)
Temperature: 0°–40°C (32°–104°F), Humidity: 20%–80% (no condensation)
Power cord, power cord secure lock, wireless remote control, batteries for remote control
(AA type battery x 2)
, VGA cable, carrying bag
3,000 lumens 3,500 lumens
(0.9 W
*
1
in eco standby mode.
20 W in normal standby mode.
23 W in normal standby mode when set to audio monitor out
and with fan stopped.)
RJ-45 x 1, compatible with PJLink™
(class 1), 10BASE-T/100BASE-TX
IEEE802.11b/g
WPA-PSK (TKIP/AES),
WPA2-PSK (TKIP/AES),
128/64-bit WEP
128/64-bit WEP
Wireless Manager ME 5.5 (CD-ROM)
(0.9 W
*
1
in eco standby mode.
15 W in normal standby mode.
18 W in normal standby mode when set to audio monitor out and with fan stopped.)
–
–
–
–
–
480i (525i): fH15.75 kHz; fV60 Hz
480p (525p): fH31.5 kHz; fV60 Hz
576i (625i): fH15.63 kHz; fV50 Hz
576p (625p): fH31.25 kHz; fV50 Hz
720p (750p): fH45.00 kHz; fV60 Hz
720p (750p): fH37.50 kHz; fV50 Hz
1080i (1125i): fH33.75 kHz; fV60 Hz
1080i (1125i): fH28.13 kHz; fV50 Hz
*1: In eco standby mode, network functions such as Standby On via LAN are not available, and only certain commands can be received from RS-232C control. *2: The above value is the maximum cycle for projector usage in which the lamp is
turned on for 3.5 hours and then off for 30 minutes. The lamp replacement cycle will be shorter if the lamp is turned on more frequently or if it is kept on consecutively for a longer period of time. *3: Measurement, measuring conditions,
and method of notation all comply with ISO 21118 international standards. *4: Input signals that exceed this resolution will be converted to 1,024 x 768 pixels. *5: Protruding parts not included. *6: Average value.
NOTES ON USE
• The projector uses a high-volt-
age mercury lamp that contains
high internal pressure. This
lamp may break, emitting a
large sound, or fail to illumi-
nate, due to impact or extend-
ed use. The length of time that
it takes for the lamp to break
or fail to illuminate varies
greatly depending on individual
lamp characteristics and usage
conditions.
• The brightness of the lamp will
gradually decrease with use.
• The projector includes consum-
able parts. The frequency of
replacement for the lamp and
other consumable parts will
increase if the projector is sub-
jected to extended, continuous
use. For details, please consult
a service representative.
Project size
(diagonal)
Height from the edge of screen
to center of lens (H)
Projection distance (L)
Min (wide) Max (telephoto)
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
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/
/
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/
/
0.84 m
1.02 m
1.52 m
2.03 m
2.54 m
3.81 m
5.08 m
7.62 m
–
1.1 m
1.7 m
2.3 m
2.9 m
4.3 m
5.8 m
8.7 m
1.1 m
1.4 m
2.1 m
2.8 m
3.5 m
5.2 m
7.0 m
10.5 m
0.08 m
0.10 m
0.15 m
0.20 m
0.25 m
0.38 m
0.51 m
0.76 m
33˝
40˝
60˝
80˝
100˝
150˝
200˝
300˝
–
3.7´
5.6´
7.6´
9.5´
14.3´
19.0´
28.6´
3.7´
4.5´
6.8´
9.1´
11.4´
17.1´
22.9´
34.4´
0.28´
0.33´
0.50´
0.67´
0.83´
1.25´
1.67´
2.50´
Dimensions
233
368
(9-3/16˝)
(14-1/2˝)
88
(3-15/32˝)
unit mm (inches)
Upper edge of projected image
Projected image
HH
L
L
Lower edge of projected image
Projection Distance (Screen aspect ratio = 4:3)
Ceiling mount
bracket:
ET-PKB80
Replacement
lamp unit:
ET-LAB80
Optional Accessories