Panasonic PT-DS20KU Operating Instructions Manual page 40
Dlp projector
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Also See for PT-DS20KU:
- Specification (18 pages) ,
- Brochure (8 pages) ,
- Operating instructions manual (186 pages)
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Setting up
Projection lens
Zoom Lens
ET-D75LE40
ET-D75LE5
Fixed-Focus
Lens
ET-D75LE50
■ Formula to calculate projection distance per projection lens (for
▶
PT-DS20KU)
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
40 - ENGLISH
Throw ratio
Aspect ratio
4.6 to 7.4:1
16:10
4.6 to 7.4:1
16:9
5.5 to 8.9:1
4:3
0.7:1
16:10
0.7:1
16:9
0.8:1
4:3
0.7:1
16:10
0.7:1
16:9
0.8:1
4:3
Throw ratio
Aspect ratio
4:3
1.5 to 2.0:1
16:9
4:3
2.0 to 3.0:1
16:9
4:3
3.0 to 5.0:1
16:9
4:3
5.0 to 8.0:1
16:9
7.9 to 15.0:1
4:3
8.0 to 15.0:1
16:9
4:3
1.0 to 1.2:1
16:9
4:3
1.4 to 1.8:1
16:9
4:3
1.8 to 2.6:1
16:9
4:3
2.6 to 5.1:1
16:9
4:3
5.0 to 8.0:1
16:9
4:3
0.8:1
16:9
4:3
0.8:1
16:9
Projection distance (L) formula
Min. (LW)
L = 3.9528 x SD (m) – 0.1577
Max. (LT)
L = 6.3031 x SD (m) – 0.1615
Min. (LW)
L = 4.0630 x SD (m) – 0.1577
Max. (LT)
L = 6.4764 x SD (m) – 0.1615
Min. (LW)
L = 4.4764 x SD (m) – 0.1577
Max. (LT)
L = 7.1339 x SD (m) – 0.1615
—
L = 0.6063 x SD (m) – 0.0835
—
L = 0.6220 x SD (m) – 0.0835
—
L = 0.6850 x SD (m) – 0.0835
—
L = 0.6063 x SD (m) – 0.0713
—
L = 0.6260 x SD (m) – 0.0713
—
L = 0.6890 x SD (m) – 0.0713
Projection distance (L) formula
Min. (LW)
L = 1.2087 x SD (m) – 0.0760
Max. (LT)
L = 1.6142 x SD (m) – 0.1004
Min. (LW)
L = 1.3150 x SD (m) – 0.0760
Max. (LT)
L = 1.7559 x SD (m) – 0.1004
Min. (LW)
L = 1.6220 x SD (m) – 0.0795
Max. (LT)
L = 2.4291 x SD (m) – 0.1064
Min. (LW)
L = 1.7638 x SD (m) – 0.0795
Max. (LT)
L = 2.6457 x SD (m) – 0.1064
Min. (LW)
L = 2.4291 x SD (m) – 0.0958
Max. (LT)
L = 4.0591 x SD (m) – 0.1216
Min. (LW)
L = 2.6457 x SD (m) – 0.0958
Max. (LT)
L = 4.4213 x SD (m) – 0.1216
Min. (LW)
L = 4.0591 x SD (m) – 0.1158
Max. (LT)
L = 6.4528 x SD (m) – 0.1013
Min. (LW)
L = 4.4213 x SD (m) – 0.1158
Max. (LT)
L = 7.0315 x SD (m) – 0.1013
Min. (LW)
L = 6.4567 x SD (m) – 0.3862
Max. (LT)
L = 12.0945 x SD (m) – 0.3598
Min. (LW)
L = 7.0315 x SD (m) – 0.3862
Max. (LT)
L = 13.1732 x SD (m) – 0.3598
Min. (LW)
L = 0.8150 x SD (m) – 0.0566
Max. (LT)
L = 0.9764 x SD (m) – 0.0736
Min. (LW)
L = 0.8858 x SD (m) – 0.0566
Max. (LT)
L = 1.0630 x SD (m) – 0.0736
Min. (LW)
L = 1.1417 x SD (m) – 0.0857
Max. (LT)
L = 1.4764 x SD (m) – 0.1085
Min. (LW)
L = 1.2441 x SD (m) – 0.0857
Max. (LT)
L = 1.6102 x SD (m) – 0.1085
Min. (LW)
L = 1.4606 x SD (m) – 0.0832
Max. (LT)
L = 2.1260 x SD (m) – 0.1162
Min. (LW)
L = 1.5906 x SD (m) – 0.0832
Max. (LT)
L = 2.3150 x SD (m) – 0.1162
Min. (LW)
L = 2.1102 x SD (m) – 0.1131
Max. (LT)
L = 4.0906 x SD (m) – 0.1765
Min. (LW)
L = 2.2953 x SD (m) – 0.1131
Max. (LT)
L = 4.4567 x SD (m) – 0.1765
Min. (LW)
L = 4.0394 x SD (m) – 0.1577
Max. (LT)
L = 6.4370 x SD (m) – 0.1615
Min. (LW)
L = 4.3976 x SD (m) – 0.1577
Max. (LT)
L = 7.0118 x SD (m) – 0.1615
—
L = 0.6220 x SD (m) – 0.0835
—
L = 0.6772 x SD (m) – 0.0835
—
L = 0.6220 x SD (m) – 0.0713
—
L = 0.6772 x SD (m) – 0.0713
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