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Classroom
Triple Treat: Performance, Easy O
The PT-LB360 Series projectors are bright, compact and easy to use—ideal for education an
They also have a wide range of functions powered by a long-lasting lamp.
Excellent Performance in a Compact Body
High Brightness and High Contrast in a Lightweight Body
A brightness level ranging from 2,800 lm*
have been achieved in a compact lightweight body. Clear and bright images enhance the
learning and working experience.
*
2
A Maximum 8,000-Hour
Lamp Replacement Cycle
It enables to operate for up to 8,000 hours*
to be replaced. This also helps reduce maintenance and
operating costs.
A Long-Life Filter with a Maximum 5,000-Hour
Replacement Cycle
A long-life air filter has a replacement cycle of 5,000 hours. This
reduces maintenance hassles for long periods of use, and helps
to lower maintenance costs.
*
2
Quiet 28-dB
Design Helps to Hold Viewers' Attention
The noise level is as low as 28 dB. This helps your audience to keep their attention on
the discussion or on the screen images during quiet scenes.
Daylight View Lite
The Daylight View Lite function can be
activated from the remote control for
easy and comfortable viewing during
presentations and lectures in a bright
room.
Ease of Installation
Corner Keystone Correction
All you need to do is designate four points as the corners of the projected image, and
this function easily carries out horizontal and vertical keystone correction.
1.2x Zoom Lens Allows Flexible Installation
The 1.2x zoom lens lets the projector support a wide range of projection distances.
*
4
Curved Screen Correction
Barrel and pincushion distortions are easily corrected when projecting onto a curved screen.
Multiple Unit Monitoring Capability
Multi Projector Monitoring and Control Software is available for monitoring and controlling
multiple Panasonic projectors from a single PC.
Projection distance
unit: feet [meters]
PT-LW330
PT-LW280
(16:10 aspect ratio; throw ratio 1.48−1.78:1)
(16:10 aspect ratio; throw ratio 1.47−1.77:1)
Projection distance ( L ) Height from the edge
Projection distance ( L ) Height from the edge
Diagonal
Diagonal
of screen to center
image size
image size
min. ( wide ) max. ( tele )
min. ( wide ) max. ( tele )
of lens ( H )
[ 0.9 ]
[ 1.1 ]
[ 0.027 ]
30"
[ 0.76 ]
3.1
3.7
0.089
30"
[ 0.76 ]
[ 1.3 ]
[ 1.5 ]
[ 0.036 ]
40"
[ 1.02 ]
4.1
5.0
0.118
40"
[ 1.02 ]
[ 1.6 ]
[ 1.9 ]
[ 0.046 ]
50"
[ 1.27 ]
5.2
6.3
0.151
50"
[ 1.27 ]
[ 1.9 ]
[ 2.3 ]
[ 0.055 ]
[ 1.52 ]
[ 1.52 ]
60"
6.3
7.5
0.180
60"
[ 2.2 ]
[ 2.7 ]
[ 0.063 ]
[ 1.78 ]
[ 1.78 ]
70"
7.3
8.8
0.207
70"
[ 2.6 ]
[ 3.1 ]
[ 0.072 ]
[ 2.03 ]
[ 2.03 ]
80"
8.4
10.1
0.236
80"
[ 2.9 ]
[ 3.5 ]
[ 0.082 ]
[ 2.29 ]
[ 2.29 ]
90"
9.4
11.4
0.269
90"
[ 3.2 ]
[ 3.8 ]
[ 0.091 ]
[ 2.54 ]
[ 2.54 ]
100"
10.5
12.6
0.299
100"
10.5
[ 3.8 ]
[ 4.6 ]
[ 0.109 ]
[ 3.05 ]
[ 3.05 ]
120"
12.6
15.2
0.358
120"
12.6
[ 4.8 ]
[ 5.8 ]
[ 0.137 ]
150"
[ 3.81 ]
15.8
19.0
0.449
150"
[ 3.81 ]
15.7
[ 6.4 ]
[ 7.7 ]
[ 0.181 ]
200"
[ 5.08 ]
21.1
25.3
0.594
200"
[ 5.08 ]
21.0
[ 8.0 ]
[ 9.7 ]
[ 0.227 ]
250"
[ 6.35 ]
26.4
31.7
0.745
250"
[ 6.35 ]
26.3
[ 9.6 ]
[ 11.6 ]
[ 0.272 ]
[ 7.62 ]
[ 7.62 ]
300"
31.6
38.0
0.892
300"
31.6
* Lens performance cannot be guaranteed for projection sizes larger than 12.9 m.
to 3,700 lm*
and contrast ratio of 10,000:1
1
1
*
3
without needing
2
*
3
Without Daylight View Lite
*
4
Enables Angled Projection
*
5
PT-LB360/LB330
(4:3 aspect ratio; throw ratio 1.48−1.78:1)
Projection distance ( L ) Height from the edge
Diagonal
of screen to center
image size
min. ( wide ) max. ( tele )
of lens ( H )
[ 0.9 ]
[ 1.1 ]
[ 0.027 ]
[ 0.9 ]
3.1
3.7
0.089
30"
[ 0.76 ]
2.9
3.5
[ 1.3 ]
[ 1.5 ]
[ 0.036 ]
[ 1.2 ]
4.1
5.0
0.118
40"
[ 1.02 ]
3.9
4.7
[ 1.6 ]
[ 1.9 ]
[ 0.046 ]
[ 1.5 ]
5.2
6.3
0.151
50"
[ 1.27 ]
4.9
5.9
[ 1.9 ]
[ 2.3 ]
[ 0.055 ]
[ 1.8 ]
[ 1.52 ]
6.3
7.5
0.180
60"
5.9
7.1
[ 2.2 ]
[ 2.7 ]
[ 0.063 ]
[ 2.1 ]
[ 1.78 ]
7.3
8.8
0.207
70"
6.9
8.3
[ 2.5 ]
[ 3.1 ]
[ 0.072 ]
[ 2.4 ]
[ 2.03 ]
8.4
10.1
0.236
80"
7.9
9.5
[ 2.9 ]
[ 3.4 ]
[ 0.082 ]
[ 2.7 ]
[ 2.29 ]
9.4
11.3
0.269
90"
8.9
10.7
[ 3.2 ]
[ 3.8 ]
[ 0.091 ]
[ 3.0 ]
[ 2.54 ]
12.6
0.299
100"
9.9
11.9
[ 3.8 ]
[ 4.6 ]
[ 0.109 ]
[ 3.6 ]
[ 3.05 ]
15.1
0.358
120"
11.9
14.3
[ 4.8 ]
[ 5.8 ]
[ 0.137 ]
[ 4.5 ]
18.9
0.449
150"
[ 3.81 ]
14.9
17.9
[ 6.4 ]
[ 7.7 ]
[ 0.181 ]
[ 6.1 ]
25.2
0.594
200"
[ 5.08 ]
19.9
23.9
[ 8.0 ]
[ 9.6 ]
[ 0.227 ]
[ 7.6 ]
31.6
0.745
250"
[ 6.35 ]
24.9
29.9
[ 9.6 ]
[ 11.6 ]
[ 0.272 ]
[ 9.1 ]
[ 7.62 ]
37.9
0.892
300"
29.9
35.9
With Daylight View Lite
PT-LB300/LB280
(4:3 aspect ratio; throw ratio 1.47−1.77:1)
Projection distance ( L ) Height from the edge
Diagonal
of screen to center
of screen to center
image size
min. ( wide ) max. ( tele )
of lens ( H )
of lens ( H )
[ 1.1 ]
[ 0.065 ]
[ 0.9 ]
[ 1.1 ]
0.213
30"
[ 0.76 ]
2.9
3.5
0.213
[ 1.4 ]
[ 0.087 ]
[ 1.2 ]
[ 1.4 ]
0.285
40"
[ 1.02 ]
3.9
4.7
0.285
[ 1.8 ]
[ 0.109 ]
[ 1.5 ]
[ 1.8 ]
0.358
50"
[ 1.27 ]
4.9
5.9
0.358
[ 2.2 ]
[ 0.131 ]
[ 1.8 ]
[ 2.2 ]
[ 1.52 ]
0.430
60"
5.9
7.1
0.430
[ 2.5 ]
[ 0.152 ]
[ 2.1 ]
[ 2.5 ]
[ 1.78 ]
0.499
70"
6.9
8.3
0.499
[ 2.9 ]
[ 0.174 ]
[ 2.4 ]
[ 2.9 ]
[ 2.03 ]
0.571
80"
7.9
9.5
0.571
[ 3.3 ]
[ 0.196 ]
[ 2.7 ]
[ 3.3 ]
[ 2.29 ]
0.643
90"
8.9
10.7
0.643
[ 3.6 ]
[ 0.218 ]
[ 3.0 ]
[ 3.6 ]
[ 2.54 ]
0.715
100"
9.9
11.9
0.715
[ 4.4 ]
[ 0.261 ]
[ 3.6 ]
[ 4.3 ]
[ 3.05 ]
0.856
120"
11.9
14.3
0.856
[ 5.5 ]
[ 0.327 ]
[ 4.5 ]
[ 5.4 ]
1.073
150"
[ 3.81 ]
14.9
17.8
1.073
[ 7.3 ]
[ 0.435 ]
[ 6.0 ]
[ 7.3 ]
1.427
200"
[ 5.08 ]
19.8
23.8
1.427
[ 9.1 ]
[ 0.544 ]
[ 7.6 ]
[ 9.1 ]
1.785
250"
[ 6.35 ]
24.8
29.8
1.785
[ 10.9 ]
[ 0.653 ]
[ 9.1 ]
[ 10.9 ]
[ 7.62 ]
2.142
300"
29.8
35.8
2.142
[ 0.065 ]
[ 0.087 ]
[ 0.109 ]
[ 0.131 ]
[ 0.152 ]
[ 0.174 ]
[ 0.196 ]
[ 0.218 ]
[ 0.261 ]
[ 0.327 ]
[ 0.435 ]
[ 0.544 ]
[ 0.653 ]
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