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Projection Distance vs. Projection Size
Projection Distance and Size Table
DX977
Diagonal
length (inch)
Width
30
40
60
80
100
120
140
160
190
230
280
300
Screen Size (inch)
Height
24
18
32
24
48
36
64
48
80
60
96
72
112
84
128
96
152
114
184
138
224
168
240
180
Projection distance (mm)
Wide
--
--
1741.0
2321.4
2901.7
3482.0
4062.4
4642.7
5513.2
6673.9
8124.7
8705.1
— 60 —
Offset (A)
Tele
(mm)
1305.8
54.9
1741.0
73.2
2611.5
109.7
3482.0
146.3
4352.5
182.9
5223.1
219.5
6093.6
256.0
6964.1
292.6
8269.8
347.5
--
420.6
--
512.1
--
548.6
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