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Projection Distance vs. Projection Size (DX881ST/DW882ST Series)
Projection Distance and Size Table
XGA
DX881ST
IMAGE DIAGONAL
IMAGE WIDTH
IMAGE HEIGHT
PROJECTION DISTANCE
OFFSET-A
INCH
CM
INCH
CM
INCH
CM
INCH
MM
40
81.3
32.0
61.0
24.0
50.9
20.0
85
60
121.9
48.0
91.4
36.0
76.3
30.0
127
100
203.2
80.0
152.4
60.0
127.2
50.1
212
150
304.8
120.0
228.6
90.0
190.8
75.1
318
200
406.4
160.0
304.8
120.0
254.4
100.2
424
250
508.0
200.0
381.0
150.0
318.0
125.2
530
300
609.6
240.0
457.2
180.0
381.6
150.2
635
WXGA
DW882ST
IMAGE DIAGONAL
IMAGE WIDTH
IMAGE HEIGHT
PROJECTION DISTANCE
OFFSET-A
INCH
CM
INCH
CM
INCH
CM
INCH
MM
40
86.2
33.9
53.8
21.2
53.9
21.2
61
70
150.8
59.4
94.2
37.1
94.4
37.2
107
100
215.4
84.8
134.6
53.0
134.8
53.1
153
150
323.1
127.2
201.9
79.5
202.3
79.6
229
200
430.8
169.6
269.2
106.0
269.7
106.2
305
250
538.5
212.0
336.5
132.5
337.1
132.7
382
300
646.2
254.4
403.9
159.0
404.5
159.3
458
A
