PT-LB75NTU PT-LB75U

LCD Projectors

Elegant Styling, All-Round Versatility
Style, Features and Convenience
Panasonics new LCD projectors PT-LB75NTU and PT-LB75Uare ideal for anyone who wants an easy-to-use projector but doesnt want to compromise on image quality and performance. The highly advanced dust-resistant design minimizes image degradation by reducing the entry of dust into the unit. The design includes gapless touch-sensor controls on the top panel and an airtight structure that concentrates the air intake into a single location. Panasonics original Daylight View 4 feature provides bright, crisp images even in brightly lit conditions. The PT-LB75NTU also include an easy-touse wireless function. In short, the PT-LB75NTU and PT-LB75U incorporate the unique essence and versatility of Panasonic projector technologies while maintaining an elegant design.
Dust-Resistant Design and Full-Featured Performance
Touch Sensor Controls Lens Cover Zoom/Focus Ring Cover Micro Cut Filter Air out

Air In

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 components and lower performance. The PT-LB75NTU/LB75U prevents this with a unique dust-resistant design. This totally redesigned package 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. Inside the projector, the airflow is efficiently controlled by a structure that reduces contact between external air and the optical components. This all works together with the high-performance Micro Cut Filter to minimize image degradation.
A zoom/focus ring cover and a lens cover
Touch-sensor controls on the top

Micro Cut Filter

Daylight View 4
The PT-LB75NTU/LB75U features Panasonics Daylight View 4 technology. Sharp edges are achieved with the new Edge Enhancer Control and Gamma Curve Control. Remarkable detail is provided and perceived brightness and contrast are enhanced, so images appear crisp, vivid, 3-dimensional and easy to see even in brightly lit rooms. Daylight View 4 also includes a built-in ambient light sensor that automatically detects room brightness and adjusts operation accordingly.

Daylight View 4 Concept

Daylight View 4 Offers Clear, Crisp Images Even in Bright Surroundings* 2
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. Detail, depth, brightness and contrast over the entire image are enhanced.
Ambient light sensor Daylight View circuit LCD panels Projector
2 There is no actual change in the rated brightness or contrast ratio.
Versatile Wireless Presentation
With the wireless capability of the PT-LB75NTU, you dont need cables to connect a PC, either Windows or Mac That means its easy to. bring in a laptop (with a wireless LAN function) and deliver a smooth, hassle-free presentation. You can make the connection settings quickly and easily using the supplied Wireless Manager ME 5.0 software. When the presentation is finished, Wireless Manager restores the PC to its previous LAN settings, so the PC is ready to reconnect to your LAN.

Easy Wireless Projection

Multi Live Mode: Wireless Projection from Multiple PCs
Wireless Manager Control Panel (Launcher)

Virtual Remote Control

The PT-LB75NTU provides a host of convenient wireless functions, including Live mode and Multi-Live mode. In Live mode, the image projected is identical to the image seen on the PC screen. In Multi-Live mode, you can wirelessly connect with multiple PCs. Other wireless functions include Wireless Prompter (Secondary Display Transmission), selective area transmission, and a 16-window index style that lets you project images from up to 16 PCs at the same time. Wireless transmission is possible from one PC to a maximum of eight projectors at a time.
To begin wireless projection, simply use the control panel (launcher) displayed in the PC window.

Multi Live Mode

The same graphics used on the projector's remote control can be displayed on the PC screen. This makes it easy to operate the projector right from the PC, without having to use the remote control.
Selective Area Transmission
By circling any area of the image, you can specify the necessary information to enlarge and display that area on the projection screen.

Four-window style

Projector Signal Map
Index style (Four thumbnails)
Extended index style (16 thumbnails)

The signal map graphically shows the strength of wireless connection signals. This is convenient, for example, when several projectors are being used in adjacent school classrooms because it lets the user know which projector is to be used. In addition to its Windows Vista compatibility, Wireless Manager ME 5.0 is fully compatible with Mac OS X 10.4/10.5.* 3
Extended Mac OS X Compatibility
3 Except for the Wireless Prompter (Secondary Display Transmission) function.
To use wireless functions, a PC is required that meets the conditions given below. Windows
Microsoft Windows 2000 Professional, Windows XP Professional, Windows XP Home Edition, Windows XP Tablet PC Edition, Windows Vista Ultimate 32-bit, Windows Vista Business 32-bit, Windows Vista Home Premium 32-bit, Home Basic 32-bit CPU: Intel Pentium III 800 MHz or higher, or other compatible processor (1 GHz or higher is recommended when using Live mode) Memory: 256 MB or more Free hard disk space: 60 MB or more Hardware conditions: CD-ROM drive or DVD drive (for software installation and viewing the users manual) Web browser: Internet Explorer 6.0 or later, or Netscape Communicator 7.0 or later.
OS: Apple Mac OS X 10.4 and OS X 10.5 CPU: 1-GHz or higher PowerPC G4, or 1.8-GHz or higher Intel Core processor. Memory: 256 MB or more (512 MB or high is recommended) Free hard disk space: 60 MB or more Hardware conditions: CD-ROM drive or DVD drive (for software installation and viewing the users manual). Built-in IEEE 802.11b/g wireless LAN adapter must be installed and running normally. Web browser: Safari 2.0 or later

Ease of Use

Elegant, Compact Design
The PT-LB75NTU/LB75U has a sleek and elegant appearance that matches its high-performance capabilities. The projector blends well with virtually any room interior, whether it is placed on a desktop or mounted on the ceiling. At 2.96 kg, its light weight and compact design also make it easy to move around.
Two remote control receptors are located on both the front and back for a wider operation range. Equipped with two computer (RGB) inputs. The computer (RGB) 2 IN can be switched to computer (RGB) 1 OUT for loop-through monitoring.
Abundant Connection Terminals
Designed for versatility, each projector comes equipped with a host of connection terminals. The RS-232C specifications are the same as in previous Panasonic models, so replacement is quick and easy.

Other Valuable Features

Quiet Operation
Easy Lamp Replacement from the Rear
The PT-LB75NTU/LB75Us operating noise is reduced to 29 dB,* 4 which minimizes noise interruptions during meetings or lectures.
For easier maintenance, you can replace the lamp from the rear. The lamp is easily replaced even after the projector is installed on the ceiling.

Quick Operation

Three-Second Speed Start: With Speed
Start, the image appears in about three seconds after you press the power button. Auto Search: When a source is connected and you switch the unit on, it automatically detects what kind of source is connected and begins projection. Real-Time Keystone Correction: The projector automatically senses if you adjust its angle (vertical direction) during operation and instantly makes whatever keystone correction is necessary for optimum viewing. Direct Power Off: Because the cooling fan keeps operating until the lamp is cooled, you can disconnect the power cable and move the projector as soon as your presentation is finished, or turn off the room's main power when the unit is mounted on the ceiling.
Anti-theft features: Security anchor, user password, control panel lock and text superimposing Index Window Auto power off Security anchor HDTV compatibility Picture mode selection (standard/dynamic/natural) Blackboard mode allows you to project images onto an ordinary classroom or conference room blackboard 3x digital zoom AV mute Selectable 17-language on-screen menu Closed caption decoder built-in
Easy-to-Use Remote Control
The control range and distance have been extended compared to previous models, and the buttons are now larger and easier to use.
A soft carrying bag is supplied.

Optional Accessories

Optional ceiling mount bracket: ET-PKB80
Ceiling-Installation Capability
The projector can be permanently installed on the ceiling by using the optional ET-PKB80 ceiling mount bracket.
Optional replacement lamp unit: ET-LAB80 All PT-LB75 Series projectors are carefully manufactured at the Panasonic factory in Japan, under strict quality control. This is another, very important advantage of a Panasonic projector.

Ecology-Conscious Design

Equipped with two transmitters for an extended remote control range.
Panasonic works from every angle to minimize environmental impact in the product design, production and delivery processes, and in the performance of the product itself over its life cycle. The PT-LB75 Series reflects the following ecological considerations. Lead-free solder is used to mount components to the printed circuit boards. No halogenated flame retardants are used in the cabinet. No styrofoam is used in the packing materials. Lead-free glass is used for the lens.

4 In Eco mode.

Specific a tions (The specifications and design are subject to change without notice as product development proceeds.)
Mo de ls Pow e r supply Pow e r consumption LCD panel 100240 V A C , 50/ Hz 300 W (Approx. 4 W in st a n db y mo de with f a n stopp ed ) 0. (mm) d i a gon a l, 4:3 a sp e ct r a tio Tr a nsp a r e nt L C D p a n e l (x 3, R/G/B) Activ e m a trix 1,024 x 8 (x 3) M a nu a l zoom (1:11:1.2), m a nu a l focus, F 1. 6 51.93, f 18.5322.18 mm 1.41.7:W UHM l a mp 33300 inch e s (4:3 a sp e ct r a tio) Full color (,777,colors) 2, lum e ns 85 % 500:1 (full on /full off) 1,024 x 8* 2 Horizont a l: kHz, V e rtic a l: 5085 Hz 480i (525i): fH 15.75 kHz; fV 60 Hz 576i (625i): fH 15.63 kHz; fV 60 Hz 1080i (1125i): fH 33.75 kHz; fV 60 Hz 720p (750p): fH 45.00 kHz; fV 60 Hz 480p (525p): fH 31.5 kHz; fV 50 Hz 1080i (1125i): fH 28.13 kHz; fV 50 Hz 720p (750p): fH 37.50 kHz; fV 50 Hz 576p (625p): fH 31.25 kHz; fV 50 Hz NT SC , NT SC 4.43, PAL-M, PAL 6 0: fH 15.75 kHz; fV Hz PAL, S E C AM, PAL-N: fH 15. kHz; fV 50 Hz 5:1 (fix ed ) V e rtic a l: l a ngu a g e s: English, Fr e nch, G e rm a n, S p a nish, It a li a n, Kor ea n, Russi a n, C hin e s e , J a p a n e s e , S w ed ish, Norw e gi a n, D a nish, Portugu e s e , Polish, Hung a ri a n, C z e ch, a n d Th a i Front/r ea r c e iling/ de sk (m e nu s e l e ction) 1.0 W (mon a ur a l) output pow e r D-su b HD 15-pin x 1 D-su b HD 15-pin x 1 (input/output s e l e ct ab l e using on-scr ee n m e nu) R C A pin x 1 Mini DIN 4-pin x 1 R C A (L-R) x 1 (for VIDEO/ S -VIDEO) M3 (st e r e o) x 1 M3 (st e r e o) x 1 D-su b 9-pin x 1 (R S -232 C ) 2 m ( 6 7) Mol ded pl a stic (P C +AB S ) 8 x 88 x 233 mm (14-1/2 x 3-15/32 x 9-3/) 2.kg ( 6.5 l b s.) 040 C (32104F) 20%80% (no con de ns a tion) IEEE802.11 b /g Approx. 30 m (985) WPA-P S K (TKIP/AE S ), 128/ 6 4- b it WEP 128/ 6 4- b it WEP 3 V D C (AA ba tt e ry x 2) Approx. 15 m (493 f ee t) wh e n op e r a t ed from d ir e ctly in front of th e sign a l r e c e ptor 48 x 3 x 24.5 mm (1-7/8 x 6 -13/32 x 31/32) 117 g (4.2 oz) (inclu d ing ba tt e ri e s) Pow e r cor d , pow e r cor d s e cur e lock, wir e l e ss r e mot e control, ba tt e ri e s for r e mot e Pow e r cor d , pow e r cor d s e cur e lock, wir e l e ss r e mot e control, ba tt e ri e s for r e mot e control, VGA c ab l e , c a rrying ba g, Wir e l e ss M a n a g e r ME 5.0 ( C D-ROM) control, VGA c ab l e , c a rrying ba g ET-LAB80 R e pl a c e m e nt l a mp unit, ET-PKB80 Ce iling mount b r a ck e t

L e ns Throw r a tio L a mp Proj e ction siz e ( d i a gon a lly) C olors Brightn e ss* 1 Ce nt e r-to-corn e r uniformity* 1 C ontr a st r a tio* 1 R e solution (RGB) S c a nning fr e qu e ncy
P a n e l siz e Displ a y m e tho d Driv e m e tho d Pix e ls

RGB YP B P R

S -Vi de o/Vi de o
Optic a l a xis shift K e yston e corr e ction r a ng e On-scr ee n m e nu Inst a ll a tion Built-in sp ea k e rs T e rmin a ls
C OMPUTER 1 IN C OMPUTER 2 IN/1 OUT
Pow e r cor d l e ngth Cab in e t m a t e ri a l Dim e nsions* 3 (W x H x D) W e ight Op e r a tion e nvironm e nt Wir e l e ss LAN
VIDEO IN S -VIDEO IN AUDIO IN C OMPUTER AUDIO IN VARIABLE AUDIO OUT S ERIAL
Wir e l e ss r e mot e control unit
S uppli ed a cc e ssori e s
T e mp e r a tur e Humi d ity S t a n da r d Op e r a tion r a ng e * 4 Infr a structur e mo de A d -hoc mo de Pow e r supply Op e r a tion r a ng e * 4 Dim e nsions (W x H x D) W e ight
Option a l a cc e ssori e s
* 1: Measurement, measuring conditions, and method of notation all comply with ISO 21118 international standards.
*2: Input signals that exceed this resolution will be converted to 1,024 x 768 pixels. *3: Protruding parts are not included. *4: Operation range differs depending on the environment.
PT-LB75NTU/LB75U Projection Dist a nce (4:3)

Dimensions

Height from the edge of s creen to center of len s (H) 0.08 m / 0.28 0.10 m / 0.33 0.15 m / 0.50 0.20 m / 0.67 0.25 m / 0.83 0.38 m / 1.25 0.51 m / 1.67 0.76 m / 2.50

unit: mm (inch)

Project s ize (diagonal) 0.84 m / 33 1.02 m / 40 1.52 m / 60 2.03 m / 80 2.54 m / 100 3.81 m / 150 5.08 m / 200 7.62 m / 300
Projection di s tance (L) Min (wide) Max (telephoto) 1.1 m / 3.7 / 1.4 m / 4.5 1.1 m / 3.7 2.1 m / 6.8 1.7 m / 5.6 7.6 2.8 m / 9.1 2.3 m / 3.5 m / 11.4 2.9 m / 9.5 5.2 m / 17.1 4.3 m / 14.3 7.0 m / 22.9 5.8 m / 19.0 10.5 m / 34.4 8.7 m / 28.6
NOTES ON USE The projector uses a high-voltage mercury lamp that contains high internal pressure. This lamp may break, emitting a large sound, or fail to illuminate, due to impact or extended 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 consumable parts. The frequency of replacement for the lamp and other consumable parts will increase if the projector is subjected to extended, continuous use. For details, please consult a service representative.

88.(3-1/2) (14-1/2)

Projectors Global Web Site: http://panasonic.net/pavc/projector
Please contact Panasonic or your dealer for a demonstration.
Panasonic Projector Systems Company, Unit of Panasonic Corporation of North America www.panasonic.com/projectors

Headquarters

3 Panasonic Way, 4B-9 Secaucus, NJ 07094 888-411-1996

Panasonic Canada Inc.

5770 Ambler Drive Mississauga, Ontario Canada L4W 2T624 5010
Weights and dimensions shown are approximate. Specifications are subject to change without notice. Product availability differs depending on region and country. This product may be subject to export control regulations. UHM is a trademark of Matsushita Electric Industrial Co., Ltd. Intel and Pentium are registered trademarks of Intel Corporation. Windows is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries. All other trademarks are the property of their respective trademark owners. Projection images simulated. (C) 2006 Panasonic Projector Systems Company is a Unit Company of Panasonic Corporation of North America. All rights reserved. (C) 2006 Matsushita Electric Industrial Co, Ltd. All rights reserved.
All information included here i s valid a s of March 2008.
54.5 (2-5/32) 97 (3-13/16) 9 (3-15/32)

233 (1/8)

PT-LB75NTU1-08MAR30K Printed in Japan.

PT-LB80 Series

LCD Projectors
PT-LB80NTU PT-LB80U PT-LB75NTU PT-LB75U PT-LW80NTU
Elegant Styling, All-Round Versatility
Style, Features and Convenience
Panasonics new PT-LB80 Series LCD projectors are ideal for anyone who wants an easy-to-use projector but doesnt want to compromise on image quality and performance. The highly advanced dust-resistant design minimizes image degradation by reducing the entry of dust into the unit. The design includes gapless touch-sensor controls on the top panel and an airtight structure that concentrates the air intake into a single location. Panasonics original Daylight View 4 feature provides bright, crisp images even in brightly lit conditions. The network models* 1 also include an easy-to-use wireless function. In short, the PT-LB80 Series incorporates the unique essence and versatility of Panasonic projector technologies while maintaining an elegant design.
1 PT-LB80NTU/LB75NTU/LW80NTU
Choose the one that suits your demand

PT-LB80NTU

3200 lm

PT-LB80 U

PT-LB75NT U

2600 lm

PT-LB75 U

PT-LW80NT U

2600 lm WXGA
Market introduction: Q3 2008
Dust-Resistant Design and Full-Featured Performance
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 components and lower performance. The PT-LB80 Series prevents this with a unique dust-resistant design. This totally redesigned package 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. Inside the projector, the airflow is efficiently controlled by a structure that reduces contact between external air and the optical components. This all works together with the high-performance Micro Cut Filter to minimize image degradation. Daylight View 4 Offers Clear, Crisp Images Even in Bright Surroundings* 2 The PT-LB80 Series features Panasonics Daylight View 4 technology. Sharp edges are achieved with the new Edge Enhancer Control and Gamma Curve Control. Remarkable detail is provided and perceived brightness and contrast are enhanced, so images appear crisp, vivid, 3-dimensional and easy to see even in brightly lit rooms. Daylight View 4 also includes a built-in ambient light sensor that automatically detects room brightness and adjusts operation accordingly.
Daylight View 4 Concept Dust-Resistant Design

Touch Sensor Controls

Lens Cover Zoom/Focus Ring Cover Micro Cut Filter

Air out

Air In
Touch-sensor controls on the top
A zoom/focus ring cover and a lens cover

Micro Cut Filter

Daylight View 4
Ambient light sensor Daylight View circuit LCD panels Projector
Wide Images (PT-LW80NTU) The PT-LW80NTU features wide-aspect LCD panels, which allow native reproduction of WXGA (1,280 x 800) images from a computer. This provides a visually powerful display of wide-screen images from DVD sources, as well as wide-screen images from wide-aspect computers, which is already the mainstream.

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. Detail, depth, brightness and contrast over the entire image are enhanced.

Wide Images

2 There is no actual change in the rated brightness or contrast ratio.
When projecting images from a source with a wide aspect ratio onto a 4:3 screen, the projector reduces the image to use only 75% of the screen area. Also, wide-screen projection makes it possible to display larger images where the room for the screen height is limited.
Versatile Wireless Presentation
Easy Wireless Projection With the wireless capability of the PT-LB80NTU/ LW80NTU/LB75NTU, you dont need cables to connect a PC, either Windows or Mac That. means its easy to bring in a laptop (with a wireless LAN function) and deliver a smooth, hassle-free presentation. You can make the connection settings quickly and easily using the supplied Wireless Manager ME 5.0 software. When the presentation is finished, Wireless Manager restores the PC to its previous LAN settings, so the PC is ready to reconnect to your LAN. Multi Live Mode: Wireless Projection from Multiple PCs The network models (PT-LB80NTU/LW80NTU/ LB75NTU) provide a host of convenient wireless functions, including Live mode and MultiLive mode. In Live mode, the image projected is identical to the image seen on the PC screen. In Multi-Live mode, you can wirelessly connect with multiple PCs. Other wireless functions include Wireless Prompter (Secondary Display Transmission), selective area transmission, and a 16-window index style that lets you project images from up to 16 PCs at the same time. Wireless transmission is possible from one PC to a maximum of eight projectors at a time. Selective Area Transmission By circling any area of the image, you can specify the necessary information to enlarge and display that area on the projection screen. Projector Signal Map The signal map graphically shows the strength of wireless connection signals. This is convenient, for example, when several projectors are being used in adjacent school classrooms because it lets the user know which projector is to be used. Extended Mac OS X Compatibility In addition to its Windows Vista compatibility, Wireless Manager ME 5.0 is fully compatible with Mac OS X 10.4/10.5.* 3

Easy Wireless Projection

Wireless Manager Control Panel (Launcher) To begin wireless projection, simply use the control panel (launcher) displayed in the PC window.
Virtual Remote Control The same graphics used on the projector's remote control can be displayed on the PC screen. This makes it easy to operate the projector right from the PC, without having to use the remote control.

Multi Live Mode

Four-window style
Index style (Four thumbnails)
Extended index style (16 thumbnails) Projector Signal Map
Selective Area Transmission
Extended Mac OS X Compatibility
3 Except for the Wireless Prompter (Secondary Display Transmission) function.
To use wireless functions, a PC is required that meets the conditions given below. Windows OS: Microsoft Windows 2000 Professional, Windows XP Professional, Windows XP Home Edition, Windows XP Tablet PC Edition, Windows Vista Ultimate 32-bit, Windows Vista Business 32-bit, Windows Vista Home Premium 32-bit, Home Basic 32-bit CPU: Intel Pentium III 800 MHz or higher, or other compatible processor (1 GHz or higher is recommended when using Live mode) Memory: 256 MB or more Free hard disk space: 60 MB or more Hardware conditions: CD-ROM drive or DVD drive (for software installation and viewing the users manual) Web browser: Internet Explorer 6.0 or later, or Netscape Communicator 7.0 or later. Mac OS: CPU: Memory: Free hard disk space: Hardware conditions: Web browser: Apple Mac OS X 10.4 and OS X 10.5 1-GHz or higher PowerPC G4, or 1.8-GHz or higher Intel Core processor. 256 MB or more (512 MB or high is recommended) 60 MB or more CD-ROM drive or DVD drive (for software installation and viewing the users manual). Built-in IEEE 802.11b/g wireless LAN adapter must be installed and running normally. Safari 2.0 or later

Ease of Use

Elegant, Compact Design The PT-LB80 Series has a sleek and elegant appearance that matches its high-performance capabilities. The projector blends well with virtually any room interior, whether it is placed on a desktop or mounted on the ceiling. At 2.96 kg, its light weight and compact design also make it easy to move around.

Two remote control receptors are located on both the front and back for a wider operation range. Equipped with two computer (RGB) inputs. The computer (RGB) 2 IN can be switched to computer (RGB) 1 OUT for loop-through monitoring.
Abundant Connection Terminals Designed for versatility, each projector comes equipped with a host of connection terminals. The RS-232C specifications are the same as in previous Panasonic models, so replacement is quick and easy. Easy Lamp Replacement from the Rear For easier maintenance, you can replace the lamp from the rear. The lamp is easily replaced even after the projector is installed on the ceiling.
Quiet Operation The PT-LB80 Series operating noise is reduced to 29 dB,* 4 which minimizes noise interruptions during meetings or lectures. Quick Operation Three-Second Speed Start: With Speed Start, the image appears in about three seconds after you press the power button. Auto Search: When a source is connected and you switch the unit on, it automatically detects what kind of source is connected and begins projection. Real-Time Keystone Correction: The projector automatically senses if you adjust its angle (vertical direction) during operation and instantly makes whatever keystone correction is necessary for optimum viewing. Direct Power Off: Because the cooling fan keeps operating until the lamp is cooled, you can disconnect the power cable and move the projector as soon as your presentation is finished, or turn off the room's main power when the unit is mounted on the ceiling. Ceiling-Installation Capability The projector can be permanently installed on the ceiling by using the optional ET-PKB80 ceiling mount bracket.
Other Valuable Features Anti-theft features: Security anchor, user password, control panel lock and text superimposing Index Window Auto power off Security anchor HDTV compatibility Picture mode selection (standard/dynamic/natural) Blackboard mode allows you to project images onto an ordinary classroom or conference room blackboard 3x digital zoom AV mute Selectable 17-language on-screen menu

Easy-to-Use Remote Control The control range and distance have been extended compared to previous models, and the buttons are now larger and easier to use.
A soft carrying bag is supplied.

Optional Accessories

Optional ceiling mount bracket: ET-PKB80
Equipped with two transmitters for an extended remote control range. PT-LB80NTU PT-LW80NTU PT-LB75NTU PT-LB80U PT-LB75U
Optional replacement lamp unit: ET-LAB80

Dimensions

unit (mm)
Ecology-Conscious Design Panasonic works from every angle to minimize environmental impact in the product design, production and delivery processes, and in the performance of the product itself over its life cycle. The PT-LB80 Series reflects the following ecological considerations. Lead-free solder is used to mount components to the printed circuit boards. No halogenated flame retardants are used in the cabinet. No styrofoam is used in the packing materials. Lead-free glass is used for the lens.

88.6 368

4 In Eco mode.
All PT-LB80 Series projectors are carefully manufactured at the Panasonic factory in Japan, under strict quality control. This is another, very important advantage of a Panasonic projector.
Specifications (The specifications and design are subject to change without notice as product development proceeds.)
PT-LB75NTU PT-LB75U PT-LW80NTU 100240 V AC, 50/60 Hz 300 W (Approx. 4 W in standby mode with fan stopped) Panel size 0.63 (16 mm) diagonal, 0.63 (16 mm) diagonal, 0.59 (15 mm) diagonal, 4:3 aspect ratio, MLA 4:3 aspect ratio 16:10 aspect ratio, MLA Display method Transparent LCD panel (x 3, R/G/B) Drive method Active matrix Pixels 1,024 x 768 (x 3) 1,280 x 800 (x 3) Manual zoom (1:11:1.2), manual focus, Manual zoom (1:11:1.2), manual focus, Lens F 1.641.87, f 18.8 22.56 mm F 1.651.93, f 18.53 22.18 mm 1.4 1.7:1 1.5 1.8:1 Throw ratio 220 W UHM lamp Lamp inches inches Projection size (diagonally) (4:3 aspect ratio) (16:10 aspect ratio) Full color (16,777,216 colors) Colors 3,200 lumens 2,600 lumens Brightness* % Center-to-corner uniformity* 1 500:1 (full on /full off) Contrast ratio* 1 1,024 x 768* 2 1,280 x 800* 3 Resolution (RGB) RGB Horizontal: kHz, Vertical: Hz Scanning frequency YP B P R 480i (525i): fH 15.75 kHz; fV 60 Hz 576i (625i): fH 15.63 kHz; fV 60 Hz 720p (750p): fH 45.00 kHz; fV 60 Hz 1080i (1125i): fH 33.75 kHz; fV 60 Hz 480p (525p): fH 31.5 kHz; fV 50 Hz 576p (625p): fH 31.25 kHz; fV 50 Hz 720p (750p): fH 37.50 kHz; fV 50 Hz 1080i (1125i): fH 28.13 kHz; fV 50 Hz S-Video/Video NTSC, NTSC4.43, PAL-M, PAL60: fH 15.75 kHz; fV 60 Hz PAL, SECAM, PAL-N: fH 15.63 kHz; fV 50 Hz 8.5:1 (fixed) 5:1 (fixed) 9:1 (fixed) Optical axis shift Vertical: 30 Keystone correction range 17 languages: English, French, German, Spanish, Italian, Korean, Russian, Chinese, Japanese, On-screen menu Swedish, Norwegian, Danish, Portuguese, Polish, Hungarian, Czech, and Thai Front/rear ceiling/desk (menu selection) Installation 1.0 W (monaural) output power Built-in speakers COMPUTER 1 IN D-sub HD 15-pin x 1 Terminals COMPUTER 2 IN/1 OUT D-sub HD 15-pin x 1 (input/output selectable using on-screen menu) VIDEO IN RCA pin x 1 S-VIDEO IN Mini DIN 4-pin x 1 AUDIO IN RCA (L-R) x 1 (for VIDEO/S-VIDEO) COMPUTER AUDIO IN M3 (stereo) x 1 VARIABLE AUDIO OUT M3 (stereo) x 1 SERIAL D-sub 9-pin x 1 (RS-232C) 2 m (67) Power cord length Molded plastic (PC+ABS) Cabinet material 4 (W x H x D) 368 x 88 x 233 mm (14-1/2 x 3-15/32 x 9-3/16) Dimensions* 2.96 kg (6.5 lbs.) Weight Temperature 040C (32104F) Operation environment Humidity 20% 80% (no condensation) Standard IEEE802.11b/g IEEE802.11b/g IEEE802.11b/g Wireless LAN Operation range* 5 Approx. 30 m (985) Approx. 30 m (985) Approx. 30 m (985) Infrastructure mode WPA-PSK (TKIP/AES), WPA-PSK (TKIP/AES), WPA-PSK (TKIP/AES), 128/64-bit WEP 128/64-bit WEP 128/64-bit WEP Ad-hoc mode 128/64-bit WEP 128/64-bit WEP 128/64-bit WEP Power supply 3 V DC (AA battery x 2) Wireless remote control unit Operation range* 5 Approx. 15 m (493 feet) when operated from directly in front of the signal receptor Dimensions (W x H x D) 48 x 163 x 24.5 mm (1-7/8 x 6-13/32 x 31/32) Weight 117 g (4.2 oz) (including batteries) Power cord, power cord secure Power cord, power cord secure Power cord, power cord secure Power cord, power cord secure Power cord, power cord secure Supplied accessories lock, wireless remote control, lock, wireless remote control, lock, wireless remote control, lock, wireless remote control, lock, wireless remote control, batteries for remote control, VGA batteries for remote control, VGA batteries for remote control, VGA batteries for remote control, VGA batteries for remote control, VGA cable, carrying bag, Wireless cable, carrying bag cable, carrying bag, Wireless cable, carrying bag cable, carrying bag, Wireless Manager ME 5.0 (CD-ROM) Manager ME 5.0 (CD-ROM) Manager ME 5.0 (CD-ROM) ET-LAB80 Replacement lamp unit, ET-PKB80 Ceiling mount bracket Optional accessories * 1: Measurement, measuring conditions, and method of notation all comply with ISO 21118 international standards. *2: Input signals that exceed this resolution will be converted to 1,024 x 768 pixels. *3: Input signals that exceed this resolution will be converted to 1,024 x 768 pixels. *4: Protruding parts are not included. *5: Operation range differs depending on the environment.

Models Power supply Power consumption LCD panel

PT-LB80U

PT-LB80NTU/LB80U Projection Distance (4:3)
Project size (diagonal) 0.84 m / 33 1.02 m / 40 1.52 m / 60 2.03 m / 80 2.54 m / 100 3.81 m / 150 5.08 m / 200 7.62 m / 300 Projection distance (L) Min (wide) Max (telephoto) 1.1 m / 3.7 / 1.4 m / 4.5 1.1 m / 3.8 2.1 m / 6.9 1.7 m / 5.7 2.8 m / 9.2 2.3 m / 7.6 3.5 m / 11.6 2.9 m / 9.6 5.3 m / 17.5 4.4 m / 14.4 7.1 m / 23.3 5.9 m / 19.3 29.0 10.7 m / 35.1 8.8 m / Height from the edge of screen to center of lens (H) 0.05 m / 0.17 0.06 m / 0.21 0.10 m / 0.32 0.13 m / 0.42 0.16 m / 0.53 0.24 m / 0.79 0.32 m / 1.05 0.48 m / 1.58
PT-LW80NTU Projection Distance (16:10)
Project size (diagonal) 0.84 m / 33 1.02 m / 40 1.52 m / 60 2.03 m / 80 2.54 m / 100 3.81 m / 150 5.08 m / 200 7.62 m / 300 Projection distance (L) Min (wide) Max (telephoto) 1.1 m / 3.9 / 4.0 1.4 m / 4.7 1.3 m / 6.0 2.1 m / 7.2 1.9 m / 8.0 2.9 m / 9.6 2.5 m / 3.6 m / 12.1 3.1 m / 10.1 5.5 m / 18.2 4.7 m / 15.2 7.3 m / 24.3 6.2 m / 20.3 30.5 11.1 m / 36.5 9.3 m / Height from the edge of screen to center of lens (H) 0.05 m / 0.17 0.06 m / 0.20 0.09 m / 0.30 0.12 m / 0.40 0.15 m / 0.50 0.23 m / 0.75 0.30 m / 1.00 0.46 m / 1.50
PT-LB75NTU/LB75U Projection Distance (4:3)
Project size (diagonal) 0.84 m / 33 1.02 m / 40 1.52 m / 60 2.03 m / 80 2.54 m / 100 3.81 m / 150 5.08 m / 200 7.62 m / 300 Projection distance (L) Min (wide) Max (telephoto) 1.1 m / 3.7 / 3.7 1.4 m / 4.5 1.1 m / 5.6 2.1 m / 6.8 1.7 m / 7.6 2.8 m / 9.1 2.3 m / 9.5 3.5 m / 11.4 2.9 m / 5.2 m / 17.1 4.3 m / 14.3 7.0 m / 22.9 5.8 m / 19.0 28.6 10.5 m / 34.4 8.7 m / Height from the edge of screen to center of lens (H) 0.08 m / 0.28 0.10 m / 0.33 0.15 m / 0.50 0.20 m / 0.67 0.25 m / 0.83 0.38 m / 1.25 0.51 m / 1.67 0.76 m / 2.50

ON USE

The projector uses a high-voltage mercury lamp that contains high internal pressure. This lamp may break, emitting a large sound, or fail to illuminate, due to impact or extended 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 consumable parts. The frequency of replacement for the lamp and other consumable parts will increase if the projector is subjected to extended, continuous use. For details, please consult a service representative.

Projectors Global Web Site: http://panasonic.net/pavc/projector
Please contact Panasonic or your dealer for a demonstration.
Weights and dimensions shown are approximate. Specifications are subject to change without notice. Product availability differs depending on region and country. This product may be subject to export control regulations. UHM is a trademark of Matsushita Electric Industrial Co., Ltd. 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.
All information included here is valid as of March 2008.
P T- L B N T U L 1 - M A R K P r i n t e d i n J a p a n.