Panasonic Full HD 3D Home Theater Projector Spec Sheet - Page 6

Projection distance for 2.35:1 aspect ratio screen, Calculation of the projection distance

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SPEC FILE Full High-Definition Home Cinema Projector PT-AE8000 Projection distance for 2.35:1 aspect ratio screen Projection size (16:9) Projection distance (L) Diagonal length 1.02 m / 40˝ 1.27 m / 50˝ 1.52 m / 60˝ 1.78 m / 70˝ 2.03 m / 80˝ 2.29 m / 90˝ 2.54 m / 100˝ 3.05 m / 120˝ 3.81 m / 150˝ 5.08 m / 200˝ 6.35 m / 250˝ 7.62 m / 30 0 ˝ Min (Wide) 1.23 m / 4´0˝ 1.55 m / 5´1˝ 1.87 m / 6´2˝ 2.19 m / 7´2 ˝ 2.51 m / 8´3˝ 2.83 m / 9´3˝ 3.15 m / 10´4 ˝ 3.78 m / 12´5˝ 4.74 m / 15´7 ˝ 6.34 m / 20´10˝ 7.93 m / 26´0 ˝ 9.53 m / 31´3˝ Max (Telephoto) 2.51 m / 8´3˝ 3.15 m / 10´4 ˝ 3.78 m / 12´5˝ 4.42 m / 14´6˝ 5.06 m / 16´7˝ 5.70 m / 18´8˝ 6.34 m / 20´10˝ 7.61 m / 25´0 ˝ 9.53 m / 31´3˝ 12.72 m / 41´9˝ 15.91 m / 52´2˝ 19.10 m / 62´8 ˝ Height from the edge of screen to center of lens (H) -0.30 m - 0.70 m / -1´ - 2´4 ˝ -0.37 m - 0.87 m / -1´3 ˝ - 2´10 ˝ -0.45 m - 1.05 m / -1´6 ˝ - 3´5 ˝ -0.52 m - 1.22 m / -1´8 ˝ - 4´0 ˝ -0.60 m - 1.40 m / -2´0˝ - 4´7 ˝ -0.67 m - 1.57 m / -2´2˝ - 5´2˝ -0.76 m - 1.75 m / -2´6˝ - 5´9˝ -0.90 m - 2.09 m / -2´11˝ - 6´10 ˝ -1.13 m - 2.62 m / -3´8 ˝ - 8´7 ˝ -1.50 m - 3.49 m / -4´11˝ - 11´5 ˝ -1.87 m - 4.36 m / -6´2 ˝ - 14´4 ˝ -2.25 m - 5.23 m / -7´5˝ - 17´2˝ Width from the right edge of screen to center of lens (W) 0.23 m - 0.70 m / 9 ˝ - 2´4 ˝ 0.30 m - 0.87 m / 1´0˝ - 2´10˝ 0.35 m - 1.05 m / 1´2˝ - 3´5˝ 0.42 m - 1.22 m / 1´5˝ - 4´0˝ 0.47 m - 1.40 m / 1´7 ˝ - 4´7 ˝ 0.53 m - 1.57 m / 1´9˝ - 5´2˝ 0.60 m - 1.75 m / 2´0˝ - 5´9˝ 0.71 m - 2.09 m / 2´4 ˝ - 6´10 ˝ 0.89 m - 2.62 m / 2´11˝ - 8´7 ˝ 1.18 m - 3.49 m / 3´10 ˝ - 11´5 ˝ 1.48 m - 4.36 m / 4´10 ˝ - 14´4 ˝ 1.78 m - 5.23 m / 5´10˝ - 17´2˝ Projection distance for 2.35:1 aspect ratio screen (When projecting both 2.35:1 and 16:9 images onto a 2.35:1 screen using the Lens Memory function.) Projection size (2.35:1) Projection distance (L) Diagonal length 1.02 m / 40˝ 1.27 m / 50˝ 1.52 m / 60˝ 1.78 m / 70˝ 2.03 m / 80˝ 2.29 m / 90˝ 2.54 m / 100˝ 3.05 m / 120˝ 3.81 m / 150˝ 5.08 m / 200˝ 6.35 m / 250˝ 7.62 m / 30 0 ˝ Min (Wide) - /- 1.16 m / 3´10 ˝ 1.40 m / 4´7 ˝ 1.64 m / 5´5˝ 1.88 m / 6´2˝ 2.13 m / 7´0 ˝ 2.37 m / 7´9˝ 2.85 m / 9´4 ˝ 3.57 m / 11´9 ˝ 4.78 m / 15´8˝ 5.98 m / 19´7˝ 7.19 m / 23´ 7 ˝ Max (Telephoto) -/- 2.37 m / 7´9˝ 2.85 m / 9´4 ˝ 3.33 m /10´11˝ 3.82 m / 12´6˝ 4.30 m / 14´1˝ 4.78 m / 15´8˝ 5.74 m /18´10 ˝ 7.19 m / 23´ 7 ˝ 9.60 m / 31´6˝ 12.02 m / 39´5˝ 14.43 m / 47´4 ˝ Height from the edge of screen to center of lens (H) - / - -0.25 m - 0.75 m / -10 ˝ - 2´6 ˝ -0.30 m - 0.90 m / -1´0 ˝ - 2´11˝ -0.35 m - 1.05 m / -1´2 ˝ - 3´5 ˝ -0.40 m - 1.20 m / -1´4 ˝ - 3´11˝ -0.45 m - 1.35 m / -1´6 ˝ - 4´5 ˝ -0.50 m - 1.49 m / -1´8 ˝ - 4´11˝ -0.60 m - 1.79 m / -2´0˝ - 5´10˝ -0.75 m - 2.24 m / -2´6 ˝ - 7´4 ˝ -0.99 m - 2.98 m / -3´3˝ - 9´9˝ -1.24 m - 3.73 m / -4´1˝ - 12´3 ˝ -1.49 m - 4.47 m / -4´11˝ - 14´8 ˝ Width from the right edge of screen to center of lens (W) - / - 0.36 m - 0.81 m / 1´2˝ - 2´8˝ 0.42 m - 0.98 m / 1´5˝ - 3´3˝ 0.50 m - 1.14 m / 1´8 ˝ - 3´9 ˝ 0.57 m - 1.30 m /1´10˝ - 4´3˝ 0.64 m - 1.46 m / 2´1˝ - 4´9˝ 0.71 m - 1.63 m / 2´4 ˝ - 5´4 ˝ 0.85 m - 1.95 m / 2´9˝ - 6´5˝ 1.07 m - 2.44 m / 3´6˝ - 8´0˝ 1.42 m - 3.25 m / 4´8˝ - 10´8˝ 1.77 m - 4.07 m /5´10 ˝ - 13´4 ˝ 2.13 m - 4.88 m / 7´0 ˝ - 16´0 ˝ NOTE: The values of L shown above vary due to characteristics of the zoom lens. Images may slightly distort due to characteristics of the zoom lens when the zoom lens is set to the minimum throw distance. Calculation of the projection distance For a screen size different from the above, use the equation below to calculate the projection distance. 16:9 minimum maximum L (m) = (diagonal screen size in inches) × 0.0302 - 0.045 L (m) = (diagonal screen size in inches) × 0.0604 - 0.044 2.35:1 minimum maximum L (m) = (diagonal screen size in inches) × 0.0319 - 0.045 L (m) = (diagonal screen size in inches) × 0.0638 - 0.044 2.35:1 (When projecting both 2.35:1 and 16:9 images onto a 2.35:1 screen using the Lens Memory function.) minimum L (m) = (diagonal screen size in inches) × 0.0241 - 0.045 maximum L (m) = (diagonal screen size in inches) × 0.0482 - 0.044 NOTE: The accuracy of calculated value by the formula shown above is ±5%. As of August 2012 SFL12M016 6/13

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S
P
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C
F
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L
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PT-
AE8000
Full High-Definition Home Cinema Projector
As of August 2012
SFL12M016
6/13
Diagonal length
Projection size (16:9)
Height from the edge of screen
to center of lens
(H)
Width from the right edge of screen
to center of lens
(W)
Projection distance (L)
Min (Wide)
Max (Telephoto)
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
1.23 m
1.55 m
1.87 m
2.19 m
2.51 m
2.83 m
3.15 m
3.78 m
4.74 m
6.34 m
7.93 m
9.53 m
2.51 m
3.15 m
3.78 m
4.42 m
5.06 m
5.70 m
6.34 m
7.61 m
9.53 m
12.72 m
15.91 m
19.10 m
0.70 m
0.87 m
1.05 m
1.22 m
1.40 m
1.57 m
1.75 m
2.09 m
2.62 m
3.49 m
4.36 m
5.23 m
0.70 m
0.87 m
1.05 m
1.22 m
1.40 m
1.57 m
1.75 m
2.09 m
2.62 m
3.49 m
4.36 m
5.23 m
-0.30 m
-0.37 m
-0.45 m
-0.52 m
-0.60 m
-0.67 m
-0.76 m
-0.90 m
-1.13 m
-1.50 m
-1.87 m
-2.25 m
0.23 m
0.30 m
0.35 m
0.42 m
0.47 m
0.53 m
0.60 m
0.71 m
0.89 m
1.18 m
1.48 m
1.78 m
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40˝
50˝
60˝
70˝
80˝
90˝
100˝
120˝
150˝
200˝
250˝
300˝
4´0˝
5´1˝
6´2˝
7´2˝
8´3˝
9´3˝
10´4˝
12´5˝
15´7˝
20´10˝
26´0˝
31´3˝
8´3˝
10´4˝
12´5˝
14´6˝
16´7˝
18´8˝
20´10˝
25´0˝
31´3˝
41´9˝
52´2˝
62´8˝
-1´
-1´3˝
-1´6˝
-1´8˝
-2´0˝
-2´2˝
-2´6˝
-2´11˝
-3´8˝
-4´11˝
-6´2˝
-7´5˝
9˝
1´0˝
1´2˝
1´5˝
1´7˝
1´9˝
2´0˝
2´4˝
2´11˝
3´10˝
4´10˝
5´10˝
2´4˝
2´10˝
3´5˝
4´0˝
4´7˝
5´2˝
5´9˝
6´10˝
8´7˝
11´5˝
14´4˝
17´2˝
2´4˝
2´10˝
3´5˝
4´0˝
4´7˝
5´2˝
5´9˝
6´10˝
8´7˝
11´5˝
14´4˝
17´2˝
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Projection distance for 2.35:1 aspect ratio screen
Diagonal length
Projection size (2.35:1)
Height from the edge of screen
to center of lens
(H)
Width from the right edge of screen
to center of lens
(W)
Projection distance (L)
Min (Wide)
Max (Telephoto)
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
–
1.16 m
1.40 m
1.64 m
1.88 m
2.13 m
2.37 m
2.85 m
3.57 m
4.78 m
5.98 m
7.19 m
–
2.37 m
2.85 m
3.33 m
3.82 m
4.30 m
4.78 m
5.74 m
7.19 m
9.60 m
12.02 m
14.43 m
0.75 m
0.90 m
1.05 m
1.20 m
1.35 m
1.49 m
1.79 m
2.24 m
2.98 m
3.73 m
4.47 m
0.81 m
0.98 m
1.14 m
1.30 m
1.46 m
1.63 m
1.95 m
2.44 m
3.25 m
4.07 m
4.88 m
-0.25 m
-0.30 m
-0.35 m
-0.40 m
-0.45 m
-0.50 m
-0.60 m
-0.75 m
-0.99 m
-1.24 m
-1.49 m
0.36 m
0.42 m
0.50 m
0.57 m
0.64 m
0.71 m
0.85 m
1.07 m
1.42 m
1.77 m
2.13 m
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40˝
50˝
60˝
70˝
80˝
90˝
100˝
120˝
150˝
200˝
250˝
300˝
–
3´10˝
4´7˝
5´5˝
6´2˝
7´0˝
7´9˝
9´4˝
11´9˝
15´8˝
19´7˝
23´7˝
–
7´9˝
9´4˝
10´11˝
12´6˝
14´1˝
15´8˝
18´10˝
23´7˝
31´6˝
39´5˝
47´4˝
-10˝
-1´0˝
-1´2˝
-1´4˝
-1´6˝
-1´8˝
-2´0˝
-2´6˝
-3´3˝
-4´1˝
-4´11˝
1´2˝
1´5˝
1´8˝
1´10˝
2´1˝
2´4˝
2´9˝
3´6˝
4´8˝
5´10˝
7´0˝
2´6˝
2´11˝
3´5˝
3´11˝
4´5˝
4´11˝
5´10˝
7´4˝
9´9˝
12´3˝
14´8˝
2´8˝
3´3˝
3´9˝
4´3˝
4´9˝
5´4˝
6´5˝
8´0˝
10´8˝
13´4˝
16´0˝
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Projection distance for 2.35:1 aspect ratio screen
(When projecting both 2.35:1 and 16:9 images onto a 2.35:1 screen using the Lens Memory function.)
NOTE: The values of L shown above vary due to characteristics of the zoom lens. Images may slightly distort due to characteristics of the zoom
lens when the zoom lens is set to the minimum throw distance.
NOTE: The accuracy of calculated value by the formula shown above is ±5%.
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
16:9
minimum
L (m) = (diagonal screen size in inches) × 0.0302 - 0.045
maximum
L (m) = (diagonal screen size in inches) × 0.0604 - 0.044
2.35:1
minimum
L (m) = (diagonal screen size in inches) × 0.0319 - 0.045
maximum
L (m) = (diagonal screen size in inches) × 0.0638 - 0.044
2.35:1 (When projecting both 2.35:1 and 16:9 images onto a 2.35:1 screen using the Lens Memory function.)
minimum
L (m) = (diagonal screen size in inches) × 0.0241 - 0.045
maximum
L (m) = (diagonal screen size in inches) × 0.0482 - 0.044