Panasonic PT-DS20KU Operating Instructions Manual page 41
Dlp projector
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Also See for PT-DS20KU:
- Specification (18 pages) ,
- Brochure (8 pages) ,
- Operating instructions manual (186 pages)
Table of Contents
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■ Formula to calculate projection distance per projection lens (for
▶
PT-DW17KU)
Projection lens
ET-D75LE1
ET-D75LE2
ET-D75LE3
ET-D75LE4
ET-D75LE8
Zoom Lens
ET-D75LE6
ET-D75LE10
ET-D75LE20
ET-D75LE30
ET-D75LE40
ET-D75LE5
Fixed-Focus
Lens
ET-D75LE50
Throw ratio
Aspect ratio
1.5 to 2.0:1
16:9
2.0 to 2.7:1
4:3
2.1 to 3.1:1
16:9
2.7 to 4.1:1
4:3
3.1 to 5.2:1
16:9
4.1 to 6.9:1
4:3
5.2 to 8.2:1
16:9
6.9 to 11.0:1
4:3
8.2 to 15.4:1
16:9
10.9 to 20.5:1
4:3
1.0 to 1.2:1
16:9
1.4 to 1.6:1
4:3
1.4 to 1.9:1
16:9
1.9 to 2.5:1
4:3
1.8 to 2.7:1
16:9
2.5 to 3.6:1
4:3
2.7 to 5.2:1
16:9
3.6 to 6.9:1
4:3
5.1 to 8.2:1
16:9
6.8 to 10.9:1
4:3
0.8:1
16:9
1.0:1
4:3
0.8:1
16:9
1.0:1
4:3
Projection distance (L) formula
Min. (LW)
L = 1.3504 x SD (m) – 0.0760
Max. (LT)
L = 1.8031 x SD (m) – 0.1004
Min. (LW)
L = 1.6496 x SD (m) – 0.0760
Max. (LT)
L = 2.2047 x SD (m) – 0.1004
Min. (LW)
L = 1.8110 x SD (m) – 0.0795
Max. (LT)
L = 2.7126 x SD (m) – 0.1064
Min. (LW)
L = 2.2165 x SD (m) – 0.0795
Max. (LT)
L = 3.3228 x SD (m) – 0.1064
Min. (LW)
L = 2.7126 x SD (m) – 0.0958
Max. (LT)
L = 4.5315 x SD (m) – 0.1216
Min. (LW)
L = 3.3228 x SD (m) – 0.0958
Max. (LT)
L = 5.5472 x SD (m) – 0.1216
Min. (LW)
L = 4.5315 x SD (m) – 0.1158
Max. (LT)
L = 7.2087 x SD (m) – 0.1013
Min. (LW)
L = 5.5472 x SD (m) – 0.1158
Max. (LT)
L = 8.8228 x SD (m) – 0.1013
Min. (LW)
L = 7.2087 x SD (m) – 0.3862
Max. (LT)
L = 13.5039 x SD (m) – 0.3598
Min. (LW)
L = 8.8228 x SD (m) – 0.3862
Max. (LT)
L = 16.5354 x SD (m) – 0.3598
Min. (LW)
L = 0.9094 x SD (m) – 0.0566
Max. (LT)
L = 1.0906 x SD (m) – 0.0736
Min. (LW)
L = 1.1142 x SD (m) – 0.0566
Max. (LT)
L = 1.3346 x SD (m) – 0.0736
Min. (LW)
L = 1.2756 x SD (m) – 0.0857
Max. (LT)
L = 1.6496 x SD (m) – 0.1085
Min. (LW)
L = 1.5630 x SD (m) – 0.0857
Max. (LT)
L = 2.0197 x SD (m) – 0.1085
Min. (LW)
L = 1.6339 x SD (m) – 0.0832
Max. (LT)
L = 2.3701 x SD (m) – 0.1162
Min. (LW)
L = 2.0000 x SD (m) – 0.0832
Max. (LT)
L = 2.9055 x SD (m) – 0.1162
Min. (LW)
L = 2.3543 x SD (m) – 0.1131
Max. (LT)
L = 4.5669 x SD (m) – 0.1765
Min. (LW)
L = 2.8819 x SD (m) – 0.1131
Max. (LT)
L = 5.5906 x SD (m) – 0.1765
Min. (LW)
L = 4.5079 x SD (m) – 0.1577
Max. (LT)
L = 7.1890 x SD (m) – 0.1615
Min. (LW)
L = 5.5197 x SD (m) – 0.1577
Max. (LT)
L = 8.8031 x SD (m) – 0.1615
—
L = 0.6929 x SD (m) – 0.0835
—
L = 0.8504 x SD (m) – 0.0835
—
L = 0.6929 x SD (m) – 0.0713
—
L = 0.8465 x SD (m) – 0.0713
Setting up
ENGLISH - 41
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