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Desk Top Projection Distance and Screen Size for XG135LC
• The following shows the relative position relationship of the projector with the screen. See table below.
Desk Top System
Screen center
D
Screen size H-Width
48"
(4:3 Diagonal)
(60")
inch
71.10
A
mm
1806
inch
24.20
D
mm
615
NOTE:
• The projection distance is based on the screen width.
• Sizes not found between 48 (60) and 240 (300) inches are determined by the following formulae:
Units=inches W"=Screen H-Width
A = (25/96 W" 12.5) 5.47 71.85
D = (
A) 10.04
Units=mm W"=Screen H-Width
A = (25/96 W" 12.5) 141 1825
D = (
A) 245
11.8
56"
64"
72"
(70")
(80")
(90")
82.83
94.61
106.34
2104
2403
2701
26.59
29.00
32.13
675
737
816
A
Desk top line
A:Distance between the lens and the screen center
D:Distance between the desk top and the screen center
12.2
12.4
80"
96"
120"
(100")
(120")
(150")
118.07
140.91
175.16
2999
3579
4449
34.61
39.43
47.27
879
1002
1201
Screen size (Diagonal)
60–89"
90–129"
130–179"
180–300"
9
INSTALLATION SET-UP INSTRUCTION
Line of sight
12.6
144"
160"
192"
(180")
(200")
(240")
209.57
232.48
278.15
5323
5905
7065
55.37
60.37
70.33
1406
1533
1786
11.8
0.204
12.2
0.211
12.4
0.215
12.6
0.218
216"
240"
(270")
(300")
309.17
338.62
7853
8601
77.10
83.52
1958
2121
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