Specifications (The specifications and design are subject to change without notice as product development proceeds.)

Models

 

PT-LB90NTU

 

PT-LB90U

 

PT-LB78VU

Power supply

 

 

 

100 –240 V AC, 50/60 Hz

 

Power consumption

 

 

 

300 W

 

 

 

(0.9 W * 1 in eco standby mode.

 

 

(0.9 W * 1 in eco standby mode.

 

 

20 W in normal standby mode.

 

 

15 W in normal standby mode.

 

 

23 W in normal standby mode when set to audio monitor out

18 W in normal standby mode when set to audio monitor out and with fan stopped.)

 

 

and with fan stopped.)

 

 

 

 

 

Optical system

 

 

 

Dichroic mirror separation/prism synthesis system

 

LCD panel

Panel size

 

 

0.63˝ (16 mm) diagonal, 4:3 aspect ratio

 

 

Display method

 

 

Transparent LCD panel (x 3, R/G/B)

 

 

Drive method

 

 

Active matrix

 

 

Pixels

 

 

786,432 pixels ((1,024 x 768) x 3 panels)

 

Lens

 

 

Manual zoom (1:1–1:1.2), manual focus, F 1.65–1.93, f 18.53 – 22.18 mm

 

Throw ratio

 

 

 

1.4 – 1.7:1

 

Lamp

 

 

220 W UHM lamp (The lamp replacement cycle is 3,000 hours.) * 2

 

Projection size (diagonally)

 

 

 

33 – 300 inches (4:3 aspect ratio)

 

Colors

 

 

 

Full color (16,777,216 colors)

 

Brightness* 3

 

 

3,500 lumens

 

 

3,000 lumens

Center-to-corner uniformity * 3

 

 

 

85 %

 

 

 

Contrast ratio * 3

 

 

 

500:1 (full on /full off)

 

Resolution (RGB)

 

 

 

1,024 x 768 * 4

 

Scanning frequency

RGB

 

 

Horizontal: 15 – 91 kHz, Vertical: 50 – 85 Hz

 

 

YPBPR (YCBCR)

480i (525i): fH 15.75 kHz; fV 60 Hz

576i (625i): fH 15.63 kHz; fV 50 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 60 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

 

Optical axis shift

 

 

 

5:1 (fixed)

 

Keystone correction range

 

 

 

Vertical: ±30°

 

On-screen menu

 

17 languages: English, French, German, Spanish, Italian, Korean, Russian, Chinese, Japanese,

 

 

 

Swedish, Norwegian, Danish, Portuguese, Polish, Hungarian, Czech, and Thai

 

 

 

 

 

 

 

 

Installation

 

 

 

Front/rear ceiling/desk (menu selection)

 

Built-in speakers

 

 

 

1.0 W (monaural) output power

 

Terminals

COMPUTER 1 IN

 

 

D-sub HD 15-pin x 1 (RGB/YPBPR/YCBCR x 1)

 

 

COMPUTER 2 IN

 

 

D-sub HD 15-pin x 1 (RGB/YPBPR/YCBCR x 1)

 

 

VIDEO IN

 

 

RCA pin x 1 (Composite video x 1)

 

 

S-VIDEO IN

 

 

Mini DIN 4-pin x 1 (S-Video x 1)

 

 

AUDIO IN

 

 

RCA pin x 2 (L-R x 1 for VIDEO/S-VIDEO)

 

 

COMPUTER AUDIO IN

 

 

M3 x 1 (L-R x 1 for COMPUTER 1/COMPUTER 2)

 

 

VARIABLE AUDIO OUT

 

 

M3 x 1 (L-R x 1)

 

 

SERIAL

 

 

D-sub 9-pin x 1 (RS-232C)

 

 

LAN

RJ-45 x 1, compatible with PJLink™

 

 

 

 

(class 1), 10BASE-T/100BASE-TX

 

 

 

 

 

 

 

 

 

 

Power cord length

 

 

 

2 m (6´7˝)

 

Cabinet material

 

 

 

Molded plastic (PC+ABS)

 

Dimensions (W x H x D)

 

 

 

368 x 88 x 233 mm (14-1/2˝ x 3-15/32˝ x 9-3/16˝) * 5

 

Weight * 6

 

 

 

Approx. 2.96 kg (6.5 lbs.)

 

Operation environment

 

 

Temperature: 0°– 40°C (32°–104°F), Humidity: 20% – 80% (no condensation)

 

Wireless LAN

Standard

IEEE802.11b/g

 

 

 

 

Infrastructure mode

WPA-PSK (TKIP/AES),

 

 

 

 

 

 

 

WPA2-PSK (TKIP/AES),

 

 

 

 

 

128/64-bit WEP

 

 

 

 

 

 

Ad-hoc mode

128/64-bit WEP

 

 

 

Supplied accessories

 

Power cord, power cord secure lock, wireless remote control, batteries for remote control (AA type battery x 2), VGA cable, carrying bag

 

 

Wireless Manager ME 5.5 (CD-ROM)

 

 

 

*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.

Projection Distance (Screen aspect ratio = 4:3)

Project size

 

Projection distance (L)

 

 

 

Height from the edge of screen

 

 

Upper edge of projected image

(diagonal)

 

Min (wide)

 

Max (telephoto)

to center of lens (H)

H

0.84 m

/

33˝

 

– /

 

1

.1 m

/

3

.7´

0.08 m /

0.28´

 

 

L

 

 

 

 

1.02 m

/

40˝

1.1 m /

3

.7´

1

.4 m

/

4

.5´

0.10 m /

0.33´

 

 

 

1.52 m

/

60˝

1.7 m /

5

.6´

2

.1 m

/

6

.8´

0.15 m /

0.50´

 

 

Projected image

2.03 m

/

80˝

2.3 m /

7

.6´

2

.8 m

/

9

.1´

0.20 m /

0.67´

 

 

 

2.54

m

/

100˝

2.9

m /

9

.5´

3

.5

m

/

11

.4´

0.25

m /

0.83´

 

 

L

3.81

m

/

150˝

4.3

m /

14

.3´

5

.2

m

/

17

.1´

0.38

m /

1.25´

 

 

 

H

5.08

m

/

200˝

5.8

m /

19

.0´

7

.0

m

/

22

.9´

0.51

m /

1.67´

 

 

Lower edge of projected image

 

 

7.62

m

/

300˝

8.7

m /

28

.6´

10

.5

m

/

34

.4´

0.76

m /

2.50´

 

 

N O T E S O N U S E

• 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

Dimensions

368

(14-1/2˝)

88

15/32˝)

 

(3-

233

(9-3/16˝)

unit mm (inches)

Optional Accessories

Replacement lamp unit: ET-LAB80

Ceiling mount bracket: ET-PKB80

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.

For more information about Panasonic projectors

http://panasonic.net/avc/projector

Panasonic Projector Systems Company

Unit of Panasonic Corporation of North America

Three Panasonic Way

Secaucus, NJ 07094

Customer Service:

1-888-411-1996 http://www.panasonic.com/support

JQA-0443

EC98J2010

051

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.

Factories of Systems Business Group have received ISO14001:2004 – the Environmental Management System certification. (Except for 3rd party’s peripherals.)

All information included here is valid as of October 2009.

PT-LB90NTU2 Printed in Japan.

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Panasonic PT-LB90 Series Rgb, Ypbpr Ycbcr, Computer 1, Computer 2, Video, Computer Audio, Variable Audio OUT, Serial