Infocus LP930 ユーザーズマニュアル
58
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Projected Image Sizes
NOTE: Use the tables to help you
determine projected image sizes.
NOTE: Visit our website at
www.infocus.com for an interactive
image size calculator. It is located
in the Technical Library in the
Service and Support section.
Table 4:
Diagonal Image Size and Width at Maximum and Minimum Distance
to Screen-Short Throw Lens
Diagonal
Image Size
(inches)
Distance to screen
Image Width
(inches)
Maximum
distance
(feet)
Minimum
Distance
(feet)
300
240
33
28
240
192
27
22
180
144
20
17
144
115
16
13
120
96
13
11
96
77
11
9
72
58
8
7
60
48
7
6
48
38
5
4
Table 5:
Diagonal Image Size and Width at Maximum and Minimum Distance
to Screen-Long Throw Lens
Diagonal
Image Size
(inches)
Distance to screen
Image Width
(inches)
Maximum
distance
(feet)
Minimum
Distance
(feet)
300
240
86
51
240
192
69
41
180
144
52
31
144
115
41
24
120
96
34
20
96
77
28
16
72
58
21
12
60
48
17
10
48
38
14
8