Projection distance - 16:9, Projectors – Panasonic PT-DW5100L User Manual
Page 7

S
P
E
C
F
I
L
E
PT-DW5100/DW5100L
DLP
®
Projectors
As of May 2007
< 7 >
Projection distance for 16:9 aspect ratio screen
50
60
70
80
90
100
120
150
200
250
300
400
500
600
Screen
size
(inch,
diagonal)
min.
max.
min.
max.
Zoom
Zoom
lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L)
Height from the edge
of screen to
center of lens (H)
min.
max.
min.
max.
min.
max.
ET-DLE100
Zoom lens
Supplied lens
ET-DLE200
Zoom lens
ET-DLE310
Zoom lens
ET-DLE410
Zoom lens
ET-DLE050
Fixed-focus
lens
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.37
0.45
0.52
0.60
0.67
0.75
0.90
1.12
1.49
1.87
2.24
2.99
3.74
4.48
0.879
1.062
1.245
1.428
1.611
1.794
2.160
2.709
3.624
–
–
–
–
–
0.311
0.374
0.436
0.498
0.560
0.623
0.747
0.934
1.245
–
–
–
–
–
1.5
1.8
2.1
2.4
2.7
3.1
3.7
4.6
6.1
7.6
9.2
12.2
15.3
18.3
2.0
2.4
2.8
3.2
3.6
4.0
4.8
6.1
8.1
10.2
12.2
16.3
20.5
24.6
2.0
2.4
2.8
3.3
3.7
4.1
4.9
6.1
8.2
10.2
12.3
16.3
20.4
24.5
2.6
3.1
3.7
4.2
4.7
5.3
6.4
8.0
10.7
13.4
16.1
21.4
26.8
32.2
2.8
3.3
3.9
4.4
5.0
5.5
6.7
8.3
11.1
13.9
16.7
22.2
27.8
33.3
4.4
5.3
6.2
7.2
8.1
9.0
10.8
13.5
18.1
22.6
27.2
36.3
45.4
54.5
3.9
4.7
5.5
6.3
7.1
7.9
9.5
11.9
15.9
19.9
23.9
31.9
39.9
47.9
5.1
6.1
7.1
8.2
9.2
10.3
12.4
15.5
20.7
25.9
31.1
41.6
52.0
62.4
5.2
6.3
7.3
8.4
9.5
10.5
12.6
15.8
21.1
26.4
31.7
42.4
53.0
63.6
9.7
11.7
13.7
15.7
17.7
19.6
23.6
29.6
39.5
49.4
59.3
79.1
99.0
118.8
50
60
70
80
90
100
120
150
200
250
300
400
500
600
Screen
size
(inch,
diagonal)
min.
max.
min.
max.
Zoom
Zoom
lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L)
Height from the edge
of screen to
center of lens (H)
min.
max.
min.
max.
min.
max.
ET-DLE100
Zoom lens
Supplied lens
ET-DLE200
Zoom lens
ET-DLE310
Zoom lens
ET-DLE410
Zoom lens
ET-DLE050
Fixed-focus
lens
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.23
1.47
1.72
1.96
2.21
2.45
2.94
3.68
4.90
6.13
7.35
9.80
12.26
14.71
2.884
3.484
4.084
4.685
5.285
5.885
7.086
8.887
11.889
–
–
–
–
–
1.021
1.226
1.430
1.634
1.838
2.043
2.451
3.064
4.085
–
–
–
–
–
4.9
5.9
6.9
7.9
8.9
9.9
11.9
14.9
19.9
24.9
29.9
39.9
49.9
59.9
6.5
7.9
9.2
10.6
11.9
13.3
16.0
20.0
26.8
33.5
40.2
53.7
67.2
80.7
6.5
7.9
9.2
10.6
11.9
13.3
15.9
20.0
26.7
33.4
40.1
53.5
66.9
80.3
8.6
10.4
12.1
13.9
15.7
17.4
21.0
26.3
35.1
44.0
52.8
70.5
88.2
105.8
9.0
10.8
12.6
14.4
16.3
18.1
21.7
27.2
36.3
45.4
54.6
72.8
91.0
109.3
14.6
17.6
20.6
23.6
26.6
29.6
35.5
44.5
59.4
74.3
89.3
119.1
149.0
178.8
12.8
15.4
18.1
20.7
23.3
25.9
31.2
39.0
52.1
65.2
78.3
104.6
130.8
157.0
16.7
20.1
23.6
27.0
30.4
33.8
40.7
50.9
68.0
85.2
102.3
136.5
170.7
204.9
17.0
20.5
24.0
27.4
30.9
34.4
41.4
51.8
69.2
86.6
104.0
138.8
173.6
208.5
32.0
38.5
45.0
51.6
58.1
64.6
77.6
97.1
129.6
162.2
194.7
259.7
324.8
389.9
Projection distance for 16:9 aspect ratio screen
(feet)
(meters)
•
The value for L (distance to screen) varies slightly depending on the zoom lens characteristics.
•
At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.
•
When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
•
For the ET-DLE050, the height from the edge of the screen to the center of the lens (H) is 1/2 of the screen height.
•
The brightness varies depending on the zoom settings.
•
The height of images from 4:3 aspect ratio sources is slightly larger than that of images from 16:9 sources. If images from 4:3 sources do not
fit the screen, set the aspect ratio to "S4:3".