Weights and dimensions shown are approximate. Specifications are subject to change without notice.
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 respective trademark owners. Projection images simulated.
Specifications
Power supply
Power consumption
LCD panel
Panel size
Display method
Drive method
Pixels
Pixel configuration
Lens
Lamp
Colors
Brightness
Contrast
Scanning frequency
RGB
YP
B
P
R
S-Video/Video
Projection size
Throw distance
Optical axis shift
Keystone correction range
On-screen menu
Installation
Built-in speakers
Terminals
PC 1 IN
RGB signal
YP
B
P
R
signal
PC 2 IN/PC 1 OUT
RGB signal
YP
B
P
R
signal
VIDEO IN
S-VIDEO IN
100–240 V AC, 50/60 Hz
240 W (Approx. 2 W in standby mode
with fan stopped)
4:3 aspect ratio
0.6˝ (15.24 mm) diagonal
Transparent LCD panel (x 3, R/G/B)
Active matrix
480,000 (800 x 600) x 3,
total of 1,440,000 pixels
Stripe
Manual zoom (1:1–1:1.2), manual focus,
F 1.6 –1.9, f 18.8 – 22.6 mm
165 W UHM™ lamp
Full color (16,777,216 colors)
2,000 lumens
400:1*
1
(full on/full off)
Horizontal: 15–91 kHz,
Vertical: 50–85 Hz
480i (525i): f
H
15.75 kHz; f
V
60 Hz
576i (625i): f
H
15.63 kHz; f
V
50 Hz
480p (525p): f
H
31.5 kHz; f
V
60 Hz
576p (625p): f
H
31.25 kHz; f
V
50 Hz
720p (750p): f
H
45 kHz; f
V
60 Hz
1080i (1125i): f
H
33.75 kHz; f
V
60 Hz
1080i (1125i): f
H
28.125 kHz; f
V
50 Hz
NTSC, NTSC4.43, PAL-M, PAL60:
f
H
15.75 kHz; f
V
60 Hz
PAL, SECAM, PAL-N: f
H
15.63 kHz; f
V
50 Hz
33–300 inches/838–7,620 mm diagonally
1.1 m–10.9 m (3´7˝–35´9˝)
6:1 (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)
1-9/16˝ x 25/32˝ (4 x 2 cm) x 1 (oval),
1.0 W (monaural) output power
D-sub HD 15-pin x 1
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)
Y: 1.0 Vp-p (including sync signal),
75 ohms; P
B
, P
R
: 0.7 Vp-p, 75 ohms
D-sub HD 15-pin x 1 (input/output selec-
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)
Y: 1.0 Vp-p (including sync signal),
75 ohms; P
B
, P
R
: 0.7 Vp-p, 75 ohms
RCA pin x 1, 1.0 Vp-p, 75 ohms
Mini DIN 4-pin x 1,
Y: 1.0 Vp-p, C: 0.286 Vp-p, 75 ohms
AUDIO IN
PC AUDIO IN
AUDIO OUT
SERIAL
Power cord length
Cabinet material
Dimensions
*
2
(W x H x D)
Weight
Operating environment
Temperature
Humidity
Remote Control Unit
Power supply
Operation range
*
3
Dimensions (W x H x D)
Weight
RCA (L-R) x 1, 0.5 Vrms
(for VIDEO/S-VIDEO)
M3 (stereo) x 1, 0.5 Vrms
M3 (stereo) x 1, 0 – 2.0 Vrms (variable)
Mini DIN 8-pin x 1 (RS-232C)
6´7˝ (2 m)
Molded material (ABS/PC)
11-11/16˝ x 2-7/32˝ x 8-1/4˝
(297 x 57 x 210 mm)
4.0 lbs. (1.8 kg)
0°–40°C (32°–104°F)
20%–80% (no condensation)
3 V DC (AAA battery x 2)
Approx. 23 feet (7 m) when operated
from directly in front of the signal
receptor
2˝ x 4-13/16˝ x 13/16˝
(51.5 x 123 x 2.11 mm)
2.6 ozs. (74 g) (including batteries)
Projection Distance
81 (3-3/16˝)
2
1
0
(8
-1
/4
˝)
3
9
(1
-1
/2
˝)
1
8
1
(7
-1
/8
˝)
69 (2-23/32˝)
69 (2-7/16˝)
57 (2-1/4˝)
7 (9/32˝)
297 (11-11/16˝)
Unit: mm (inch)
–
1.2 m /
1.5 m /
1.8 m /
2.1 m /
2.5 m /
2.8 m /
3.1 m /
3.7 m /
4.6 m /
6.1 m /
7.6 m /
9.1 m /
Diagonal image size
(4:3 aspect ratio)
Distance to screen (L)
min.
recommended*
33˝
40˝
50˝
60˝
70˝
80˝
90˝
100˝
120˝
150˝
200˝
250˝
300˝
/
/
/
/
/
/
/
/
/
/
/
/
/
3.9´
4.9´
5.9´
6.9´
8.2´
9.2´
10.2´
12.1´
15.1´
20.0´
24.9´
29.9´
–
1.4 m /
1.8 m /
2.1 m /
2.5 m /
2.9 m /
3.2 m /
3.6 m /
4.3 m /
5.4 m /
7.3 m /
9.1 m /
10.9 m /
4.6´
5.9´
6.9´
8.2´
9.5´
10.5´
11.8´
14.1´
17.7´
24.0´
29.9´
35.8´
Height from the
edge of screen
to center of lens
max.
1.1 m /
1.4 m /
1.8 m /
2.1 m /
2.5 m /
2.9 m /
3.2 m /
3.6 m /
4.3 m /
5.4 m /
7.3 m /
9.1 m /
10.9 m /
3.6´
4.6´
5.9´
6.9´
8.2´
9.5´
10.5´
11.8´
14.1´
17.7´
24.0´
29.9´
35.8´
7 cm /
9 cm /
11 cm /
13 cm /
15 cm /
17 cm /
20 cm /
22 cm /
26 cm /
33 cm /
43 cm /
54 cm /
65 cm /
2.8˝
3.5˝
4.3˝
5.1˝
5.9˝
6.7˝
7.9˝
8.7˝
10.2˝
12.9˝
16.9˝
21.3˝
25.6˝
0.84 m
1.02 m
1.27 m
1.52 m
1.78 m
2.03 m
2.29 m
2.54 m
3.05 m
3.81 m
5.08 m
6.35 m
7.62 m
/
/
/
/
/
/
/
/
/
/
/
/
/
2.7´
3.3´
4.2´
4.9´
5.8´
6.7´
7.5´
8.3´
10.0´
12.5´
16.7´
20.8´
25.0´
PT-LB50SU-06APR10K Printed in Japan.
Supplied Accessories
• Power cord
• Wireless remote control
• Batteries for remote control
• VGA cable
• Carrying bag
Optional Accessories
ET-LAB50
Replacement lamp unit
ET-PKB50
Ceiling mount bracket
ET-RM300
Full-function wireless remote control
ET-ADSER
Serial adapter (DIN 8-pin/D-sub 9-pin)
Dimensions
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 polar-
izing beam splitter (PBS) will be shortened if the projector is subject-
ed to continuous use for six or more hours. Likewise, the replace-
ment cycle of the lamp will be shortened if the power is frequently
turned on and off or the projector is subjected to continuous use for
10 or more hours.
• Interruptions may occur in the wireless connection due to signal
interference or PC conditions.
*1: In AI mode.
*2: Legs and protruding parts not included.
*3: Operation range differs depending on the environment.
Ecology-Conscious Design
Panasonic works from every angle to minimize environ-
mental impact in the product design, production and
delivery processes, and in the performance of the prod-
uct itself over its life cycle. The PT-LB50 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 cabi-
net.
• No styrofoam is used in the packing materials.
• Lead-free glass is used for the lens.
• The packing case and operating manual are made
from recycled paper.
Optional ceiling
mount bracket:
ET-PKB50
Optional replacement
lamp unit: ET-LAB50
Please contact Panasonic or your dealer for a demonstration.
Panasonic Projector Systems Company
1-800-528-8601
www.panasonic.com/projectors
Headquarters
1 Panasonic Way, 4E-7
Secaucus, NJ 07094
201 392 6463
Panasonic Canada Inc.
5770
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905 624 5010
Rear view
