Panasonic Specifications, Dimensions, Projection Distance, PT-LB20NTEA/LB20EA, PT-LB20SEA

Specifications

Dimensions

Power supply	100–240 V AC, 50/60 Hz	YPBPR signal	Y: 1.0 Vp-p (including sync signal),
Power consumption	220 W (Approx. 4 W in standby mode	VIDEO IN	75 ohms; PB, PR: 0.7 Vp-p, 75 ohms
	with fan stopped)		RCA pin x 1, 1.0 Vp-p, 75 ohms
Amps	2.5 A–1.3 A	S-VIDEO IN	Mini DIN 4-pin x 1,
LCD panel	4:3 aspect ratio, micro lens array		Y: 1.0 Vp-p, C: 0.286 Vp-p, 75 ohms
Panel size		AUDIO IN	RCA (L, R) x 1, 0.5 Vrms (for RGB/VIDEO/
PT-LB20NTEA/LB20EA/LB20SEA		SERIAL	S-VIDEO)
	0.7˝ (17.78 mm) diagonal		Mini DIN 8-pin x 1 (RS-232C)
PT-LB20VEA	0.6˝ (15.24 mm) diagonal	Power cord length	2 m (6´7˝)
Display method	Transparent LCD panel (x 3, R/G/B)	Cabinet material	Moulded material (ABS/PC)
Drive method	Active matrix	Dimensions (W x H x D)	297 x 65 x 210 mm
Pixels			(11-11/16˝ x 2-9/16˝ x 8-1/4˝)*2
PT-LB20NTEA/LB20EA/LB20VEA		Weight PT-LB20NTEA	2.2 kg (4.9 lbs.)
	786,432 (1,024 x 768) x 3,	PT-LB20EA/LB20VEA/LB20SEA
PT-LB20SEA	total of 2,359,296 pixels	Operating environment	2.1 kg (4.6 lbs.)
	480,000 (800 x 600) x 3,
	total of 1,440,000 pixels	Temperature	0°–40°C (32°–104°F)
Pixel configuration	Stripe	Humidity	20%–80% (no condensation)
Lens	Manual zoom (1:1–1:1.2), manual focus	Remote Control Unit
PT-LB20NTEA/LB20EA/LB20VEA		Power supply	3 V DC (button battery x 1)
PT-LB20SEA	F 1.7–1.9, f 21.5–25.8 mm	Operation range*3	Approx. 7 m (23 feet) when operated
	F 1.8–2.1, f 22.0–26.2 mm		from directly in front of the signal recep-
Lamp	155 W UHM™ lamp		tor
Colours	Full colour (16,777,216 colours)	Dimensions (W x H x D)
Brightness			40 x 86 x 6.5 mm

81.2

2973-3/16˝

11-11/16˝

210 8-1/4˝

Unit: mm / inch

	1-5/8˝ 65	2-9/16˝ 73	2-27/32˝
41.8

PT-LB20NTEA/LB20EA/LB20SEA		Weight		(1-9/16˝ x 3-3/8˝ x 1/4˝)
	2000 lumens			18 g (0.6 oz.) (including battery)
PT-LB20VEA	1600 lumens	Wireless LAN (PT-LB20NTEA)
Uniformity	90%	Standard		IEEE802.11b/g
Contrast	400:1*1 (full on/full off)	Modulation
Scanning frequency		IEEE802.11b		Direct sequence spread spectrum (DS-SS)
RGB	Horizontal: 15–91 kHz, Vertical: 50–85 Hz			system
YPBPR	480i (525i): fH 15.75 kHz; fV 60 Hz	IEEE802.11g		Orthogonal frequency division multiplex
	576i (625i): fH 15.63 kHz; fV 50 Hz	Transmission system		(OFDM) system
	480p (525p): fH 31.5 kHz; fV 60 Hz
	576p (625p): fH 31.25 kHz; fV 50 Hz	IEEE802.11b		CCK (11/5.5 Mbps), DQPSK (2 Mbps),
	720p (750p): fH 45 kHz; fV 60 Hz	IEEE802.11g		DBPSK (1 Mbps)
	1080i (1125i): fH 33.75 kHz; fV 60 Hz			64-QAM (54/48 Mbps),
S-Video/Video	1080i (1125i): fH 28.125 kHz; fV 50 Hz			16-QAM (36/24 Mbps),
	NTSC, NTSC4.43, PAL-M, PAL60:	Transmission speed		QPSK (18/12 Mbps), DPSK (9/6 Mbps)
	fH 15.75 kHz; fV 60 Hz
Projection size	PAL, SECAM, PAL-N: fH 15.63 kHz; fV 50 Hz	IEEE 802.11b		11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
	838–7,620 mm/33–300 inches diagonally	IEEE 802.11g		54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps,
Throw distance				18 Mbps, 12 Mbps, 9 Mbps, 6 Mbps
PT-LB20NTEA/LB20EA		Operation range*3		Approx. 30 m
	1.1 m–10.7 m (3´7˝–35´1˝)	Frequency range		2,412 MHz–2,472 MHz
PT-LB20SEA	1.1 m–11.0 m (3´7˝–36´1˝)	Channels		1–13 ch
PT-LB20VEA	1.4 m–12.7 m (4´7˝–41´8˝)
Optical axis shift		Supplied Accessories
PT-LB20NTEA/LB20EA/LB20SEA		• Card remote control
	6:1 (fixed)
PT-LB20VEA		• Lithium battery for remote control
	12:1 (fixed)
		• Power cord
Keystone correction range
On-screen menu	Vertical: approx. ±30°	• RGB signal cable
	17 languages: English, French, German,	• Carrying bag
	Spanish, Italian, Korean, Russian, Chinese,	• Software CD-ROM (PT-LB20NTEA)
	Japanese, Swedish, Norwegian, Danish,
Installation	Portuguese, Polish, Hungarian, Czech, Thai	Optional Accessories
	Front/rear ceiling/desk (menu selection)
		ET-LAB10	Replacement lamp unit
Built-in speakers	1.0 W (monaural) output power
Terminals		ET-PKB30	Ceiling mount bracket
RGB1 IN	D-sub HD 15-pin x 1	ET-RM300	Full-function wireless remote control
RGB signal	R, G, B: 0.7 Vp-p, 75 ohms, Sync on	ET-ADSER	Serial adaptor (DIN 8-pin/D-sub 9-pin)
	green: 1.0 Vp-p, 75 ohms
	HD/SYNC, VD: TTL (positive/negative	*1: In AI mode.
	polarity compatible)
YPBPR signal		*2: Height including protruding parts and legs: 73 mm (2-27/32˝).
	Y: 1.0 Vp-p (including sync signal),
		*3: Operation range differs depending on the environment.
	75 ohms; PB, PR: 0.7 Vp-p, 75 ohms
RGB2 IN/RGB1 OUT
	D-sub HD 15-pin x 1 (input/output selec-
RGB signal	table using on-screen menu)
	R, G, B: 0.7 Vp-p, 75 ohms, Sync on
	green: 1.0 Vp-p, 75 ohms
	HD/SYNC, VD: TTL (positive/negative
	polarity compatible)

To use wireless functions, a PC is required that meets the condi- tions given below:

OS:	Windows XP Home Edition, Windows XP Professional,
	Windows 2000 Professional, Windows Me (Millennium
	Edition) or Windows 98SE (Second Edition)
CPU:	Pentium III or higher, or other compatible processor (800
	MHz or higher recommended when using the live mode;
	1 GHz or higher is recommended when playing movies).
Memory:	128 MB or more (256 MB or more for Windows XP or

Windows 2000)

Free hard disk space:

60 MB or more

Hardware conditions:

CD-ROM drive (for software installation and viewing the user’s manual).

An 802.11b/g built-in wireless LAN system or external 802.11b/g LAN card must be installed and running nor- mally. However, some 802.11g/b wireless LAN may not allow connection to 802.11g projectors. The data trans- fer speed will be lower with an 802.11b LAN than that with an 802.11g LAN.

Web browser:

Internet Explorer 6.0 or later, Netscape Communicator 7.0 or later

Direct X: DirectX® 8.1b or later must be installed.

Operation is not guaranteed for all computers that meet the above conditions.

N O T E S O N U S E

•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 lamp, LCD panel, polarizing plate, and polarizing beam splitter (PBS) are consumable parts. These parts may need to be replaced during the guarantee period if the projector is used for six or more hours per day.

•The replacement cycle of the LCD panel, polarizing plate, and polarizing beam splitter (PBS) will be shortened if the projector is subjected to continuous use for six or more hours. Likewise, the replacement cycle of the lamp will be shortened if the power is frequently turned on and off or the projector is subjected to con- tinuous use for 10 or more hours.

•Interruptions may occur in the wireless connection due to signal interference or PC conditions.

Projection Distance

PT-LB20NTEA/LB20EA

Diagonal image size

Distance to screen

Height from the

(4:3 aspect ratio)

edge of screen

min.

max.

to centre of lens

33˝ /

0.84

m /

2.7´

–

1.1

m /

3.6´

8

cm /

3.1˝

40˝ /

1.02

m /

3.3´

1.2

m /

3.9´

1.4

m /

4.6´

9

cm /

3.5˝

50˝ /

1.27

m /

4.2´

1.5

m /

4.9´

1.7

m /

5.6´

11

cm /

4.3˝

60˝ /

1.52

m /

4.9´

1.8

m /

5.9´

2.1

m /

6.9´

14

cm /

5.5˝

70˝ /

1.78

m /

5.8´

2.1

m /

6.9´

2.4

m /

7.9´

16

cm /

6.3˝

80˝ /

2.03

m /

6.7´

2.4

m /

7.9´

2.8

m /

9.2´

18

cm /

7.1˝

90˝ /

2.29

m /

7.5´

2.7

m /

8.9´

3.2

m / 10.5´

20

cm /

7.9˝

100˝ /

2.54

m /

8.3´

3.0

m /

9.8´

3.5

m / 11.5´

22

cm /

8.7˝

120˝ /

3.05

m / 10.0´

3.6

m / 12.5´

4.2

m / 13.8´

26

cm / 10.2˝

150˝ /

3.81

m / 12.5´

4.5

m / 14.8´

5.3

m / 17.4´

33

cm / 13.0˝

200˝ /

5.08

m / 16.7´

6.0

m / 19.7´

7.1

m / 23.3´

44

cm / 17.3˝

250˝ /

6.35

m / 20.8´

7.5

m / 24.6´

8.9

m / 29.2´

55

cm / 21.7˝

300˝ /

7.62

m / 25.0´

9.0

m / 29.5´

10.7

m / 35.1´

66

cm / 26.0˝

PT-LB20SEA

Diagonal image size

Distance to screen

Height from the

(4:3 aspect ratio)

edge of screen

min.

max.

to centre of lens

33˝ /

0.84

m /

2.7´

–

1.1

m /

3.6´

8

cm /

3.1˝

40˝ /

1.02

m /

3.3´

1.2

m /

3.9´

1.4

m /

4.6´

9

cm /

3.5˝

50˝ /

1.27

m /

4.2´

1.5

m /

4.9´

1.8

m /

5.9´

11

cm /

4.3˝

60˝ /

1.52

m /

4.9´

1.8

m /

5.9´

2.1

m /

6.9´

14

cm /

5.5˝

70˝ /

1.78

m /

5.8´

2.1

m /

6.9´

2.5

m /

8.3´

16

cm /

6.3˝

80˝ /

2.03

m /

6.7´

2.4

m /

7.9´

2.9

m /

9.5´

18

cm /

7.1˝

90˝ /

2.29

m /

7.5´

2.8

m /

9.2´

3.2

m / 10.5´

20

cm /

7.9˝

100˝ /

2.54

m /

8.3´

3.0

m /

9.8´

3.6

m / 11.8´

22

cm /

8.7˝

120˝ /

3.05

m / 10.0´

3.7

m / 12.1´

4.3

m / 14.1´

26

cm / 10.2˝

150˝ /

3.81

m / 12.5´

4.6

m / 15.1´

5.4

m / 17.7´

33

cm / 13.0˝

200˝ /

5.08

m / 16.7´

6.1

m / 20.0´

7.3

m / 24.0´

44

cm / 17.3˝

250˝ /

6.35

m / 20.8´

7.6

m / 24.9´

9.1

m / 29.9´

55

cm / 21.7˝

300˝ /

7.62

m / 25.0´

9.2

m / 30.2´

11.0

m / 36.1´

66

cm / 26.0˝

PT-LB20VEA

Diagonal image size

Distance to screen

Height from the

(4:3 aspect ratio)

edge of screen

min.

max.

to centre of lens

33˝ /

0.84

m /

2.7´

–

1.4

m /

4.6´

4

cm /

1.6˝

40˝ /

1.02

m /

3.3´

1.4

m /

4.6´

1.7

m /

5.6´

5

cm /

2.0˝

50˝ /

1.27

m /

4.2´

1.7

m /

5.6´

2.1

m /

6.9´

6

cm /

2.4˝

60˝ /

1.52

m /

4.9´

2.1

m /

6.9´

2.5

m /

8.2´

7

cm /

2.8˝

70˝ /

1.78

m /

5.8´

2.4

m /

7.9´

2.9

m /

9.5´

8

cm /

3.1˝

80˝ /

2.03

m /

6.7´

2.8

m /

9.2´

3.4

m / 11.2´

9

cm /

3.5˝

90˝ /

2.29

m /

7.5´

3.1

m / 10.2´

3.8

m / 12.5´

11

cm /

4.3˝

100˝ /

2.54

m /

8.3´

3.5

m / 11.5´

4.2

m / 13.8´

12

cm /

4.7˝

120˝ /

3.05

m / 10.0´

4.2

m / 13.8´

5.0

m / 16.4´

14

cm /

5.5˝

150˝ /

3.81

m / 12.5´

5.2

m / 17.0´

6.3

m / 20.7´

18

cm /

7.1˝

200˝ /

5.08

m / 16.7´

7.0

m / 22.9´

8.4

m / 27.6´

23

cm /

9.1˝

250˝ /

6.35

m / 20.8´

8.7

m / 28.5´

10.6

m / 34.8´

29

cm / 11.4˝

300˝ /

7.62

m / 25.0´

10.5

m / 34.4´

12.7

m / 41.7´

35

cm / 13.8˝

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. VGA and XGA are trademarks of International Business Machines Corporation. Windows and PowerPoint are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other trademarks are the property of their respec- tive trademark owners. Projection images simulated.

PT-LB20EA1-05MAR50K Printed in Japan.