Hitachi ED-A100 User Manual - Page 8

Arrangement continued

Page 8 highlights

Setting up Arrangement (continued) Refer to the following for the projection distance. The values shown in the table are calculated for a full size screen: 1024x768. (1) A (2) (3) A C2 C1 B1 B2 B2 C2 C1 B1 * A B2 B1 C1 C2 Table for 4:3 screen A B1 B2 inch cm inch cm inch 48 * 0.5 *(0.2) 38.3 15 50 2.0 1 39.8 16 60 9.6 4 47.4 19 70 17.2 7 55.0 22 80 24.8 10 62.6 25 90 32.4 13 70.2 28 100 39.9 16 77.7 31 120 55.0 22 92.8 37 150 77.7 31 115.5 45 200 115.5 45 153.3 60 (±8%) C1 C2 cm inch cm inch 24.4 10 98.2 39 25.2 10 101.9 40 28.9 11 120.4 47 32.6 13 139.3 55 36.2 14 158.2 62 39.9 16 177.1 70 43.6 17 196.0 77 50.9 20 234.0 92 62.0 24 291.0 115 80.4 32 385.7 152 Table for 16:9 screen (±8%) A B1 B2 C1 C2 inch cm inch cm inch cm inch cm inch 44 * 0.5 *(0.2) 38.3 15 33.6 13 88.9 35 50 5.4 2 43.2 17 37.3 15 99.9 39 60 13.7 5 51.5 20 43.5 17 118.3 47 70 22.0 9 59.8 24 49.6 20 136.8 54 80 30.2 12 68.0 27 55.7 22 155.3 61 90 38.5 15 76.3 30 61.8 24 173.9 68 100 46.6 18 84.4 33 67.9 27 192.3 76 120 63.1 25 100.9 40 80.1 32 229.5 90 150 87.8 35 125.6 49 98.4 39 285.3 112 200 129.0 51 166.8 66 129.0 51 378.2 149 NOTE • It is recommended to adjust the screen size from 60 inch to 100 inch diagonal. The screen image adjusted out of this range, either smaller or larger, may be deteriorated. • The screen position may be shifted after installation if the projector is suspended on a ceiling or somewhere, since the body of this projector is made of plastics. If readjustment is necessary, consult with your dealer or installater. 

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8
Setting up
A
C2
C1
B2
B1
A
C2
C1
B2
B1
Table for 4:3 screen
Table for 16:9 screen
(1)
(2)
(3)
inch
cm
inch
cm
inch
cm
inch
cm
inch
48
* 0.5
*(0.2)
38.3
±5
24.4
±0
98.2
39
50
2.0
±
39.8
±6
25.2
±0
101.9
40
60
9.6
4
47.4
±9
28.9
±±
120.4
47
70
17.2
7
55.0
²²
32.6
±3
139.3
55
80
24.8
±0
62.6
²5
36.2
±4
158.2
90
32.4
±3
70.2
²8
39.9
±6
177.1
70
±00
39.9
±6
77.7
43.6
±7
196.0
77
±²0
55.0
²²
92.8
37
50.9
²0
234.0
±50
77.7
115.5
45
62.0
²4
291.0
±±5
²00
115.5
45
153.3
60
80.4
385.7
±5²
(±8%)
inch
cm
inch
cm
inch
cm
inch
cm
inch
44
* 0.5
*(0.2)
38.3
15
33.6
13
88.9
35
50
5.4
2
43.2
17
37.3
15
99.9
39
60
13.7
5
51.5
20
43.5
17 118.3
47
70
22.0
9
59.8
24
49.6
20 136.8
54
80
30.2
12
68.0
27
55.7
22 155.3
61
90
38.5
15
76.3
30
61.8
24 173.9
68
100
46.6
18
84.4
33
67.9
27 192.3
76
120
63.1
25 100.9
40
80.1
32 229.5
90
150
87.8
35 125.6
49
98.4
39 285.3
112
200 129.0
51 166.8
66 129.0
51 378.2
149
(±8%)
Refer to the following for the projection distance.
The values shown in the table are calculated for a full size screen: 1024x768.
A
C2
C1
B2
B1
*
A
B1
B2
C1
C2
A
B1
B2
C1
C2
• It is recommended to adjust the screen size from 60 inch to 100 inch
diagonal. The screen image adjusted out of this range, either smaller or larger,
may be deteriorated.
• The screen position may be shifted after installation if the projector is
suspended on a ceiling or somewhere, since the body of this projector is made
of plastics. If readjustment is necessary, consult with your dealer or installater.
NOTE
Arrangement (continued)