Panasonic PT-DS100XE Operating Instructions Manual page 25

Projection distance by projection lens (for PT-DZ110XE)
J
For the screen aspect ratio of 16 : 10 (Unit : m)
Q
Lens type
Model number of
projection lens
Throw ratio
Û
Screen dimensions
Effective Effective
Screen size height width
(SH) (SW)
1.78 (70") 0.942 1.508
2.03 (80") 1.077 1.723
2.29 (90") 1.212 1.939
2.54 (100") 1.346 2.154
3.05 (120") 1.615 2.585
3.81 (150") 2.019 3.231
5.08 (200") 2.692 4.308
6.35 (250") 3.365 5.385
7.62 (300") 4.039 6.462
8.89 (350") 4.712 7.539
10.16 (400") 5.385 8.616
12.7 (500") 6.731 10.770
15.24 (600") 8.077 12.923
Lens type
Model number of
projection lens
Throw ratio
Û
Screen dimensions
Effective Effective
Screen size height width
(SH) (SW)
1.78 (70") 0.942 1.508
2.03 (80") 1.077 1.723
2.29 (90") 1.212 1.939
2.54 (100") 1.346 2.154
3.05 (120") 1.615 2.585
3.81 (150") 2.019 3.231
5.08 (200") 2.692 4.308
6.35 (250") 3.365 5.385
7.62 (300") 4.039 6.462
8.89 (350") 4.712 7.539
10.16 (400") 5.385 8.616
12.7 (500") 6.731 10.770
15.24 (600") 8.077 12.923
: The throw ratio is based on the value during projection onto a 3 810-mm (150") screen size.
Û
Note
The projection distances listed here involve an error of ±5 %.
z
When geometric adjustment is used, compensation is made so that the screen size becomes smaller than the specified
z
size.
ET-D75LE1 ET-D75LE2
1.4–1.8 : 1 1.8–2.8 : 1
Min. Max. Min.
(LW) (LT) (LW)
2.01 2.69 2.72
2.31 3.09 3.12
2.61 3.49 3.52
2.91 3.89 3.92
3.51 4.68 4.73
4.40 5.88 5.93
5.89 7.87 7.93 11.91
7.39 9.87 9.93 14.91
8.88 11.86 11.93 17.91
10.37 13.86 13.93 20.91
11.86 15.85 15.94 23.92
14.85 19.84 19.94 29.92
17.83 23.82 23.94 35.93
ET-D75LE6 ET-D75LE10
0.9–1.1 : 1 1.3–1.7 : 1
Min. Max. Min.
(LW) (LT) (LW)
1.35 1.62 1.90
1.55 1.86 2.19
1.76 2.10 2.47
1.96 2.34 2.76
2.36 2.82 3.32
2.96 3.55 4.18
3.97 4.75 5.60
4.98 5.96 7.02
5.99 7.17 8.44 10.91
6.99 8.37 9.86 12.74
8.00 9.58 11.28 14.58
10.01 11.99 14.12 18.25
12.03 14.40 16.96 21.92
Zoom lens
ET-D75LE3
2.8–4.6 : 1
Projection distance (L)
Max. Min. Max. Min.
(LT) (LW) (LT) (LW)
4.10 4.11 6.90 6.91
4.70 4.71 7.90 7.91
5.30 5.31 8.91 8.91
5.90 5.91 9.91 9.91
7.10 7.11 11.91 11.92
8.90 8.91 14.92 14.93
11.92 19.94 19.95
14.92 24.95 24.96
17.92 29.97 29.98
20.92 34.98 34.99
23.93 40.00 40.01
29.93 50.03 50.04
35.94 60.06 60.07
Zoom lens
ET-D75LE20
1.7–2.4 : 1
Projection distance (L)
Max. Min. Max. Min.
(LT) (LW) (LT) (LW)
2.46 2.46 3.58 3.56
2.83 2.82 4.11 4.08
3.20 3.19 4.64 4.61
3.56 3.55 5.17 5.13
4.30 4.28 6.22 6.18
5.40 5.37 7.81 7.75
7.24 7.19 10.45 10.38
9.07 9.00 13.09 13.00
10.82 15.73 15.62
12.64 18.37 18.24
14.46 21.01 20.86
18.09 26.29 26.11
21.73 31.58 31.35
Setting up
ET-D75LE4 ET-D75LE8
4.6–7.4 : 1 7.3–13.8 : 1
Max. Min. Max.
(LT) (LW) (LT)
11.06 10.78 20.56
12.66 12.37 23.55
14.25 13.97 26.54
15.85 15.57 29.53
19.04 18.76 35.50
23.82 23.54 44.47
31.80 31.52 59.41
39.77 39.49 74.36
47.75 47.47 89.30
55.72 55.44 104.24
63.70 63.42 119.19
79.65 79.37 149.08
95.60 95.32 178.96
Fixed-focus lens
ET-D75LE30 ET-D75LE5
2.4–4.7 : 1 0.7 : 1
Max.
Fixed
(LT)
6.94 0.99
7.96 1.15
8.98 1.30
9.99 1.45
12.03 1.76
15.08 2.22
20.16 2.99
25.25 3.76
30.34 4.53
35.42
40.51
50.68
60.85
ENGLISH -
25