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Projection Distance vs. Projection Size (DX813/DW814 Series)
Projection Distance and Size Table
XGA
DX813
IMAGE DIAGONAL
IMAGE WIDTH
IMAGE HEIGHT
PROJECTION DISTANCE
OFFSET-A
INCH
CM
INCH
CM
INCH
CM
INCH
MM
25.6
52.0
20.5
39.0
15.4
99.9
39.3
54
64.1
130.2
51.3
97.6
38.4
250.0
98.4
136
102.5
208.3
82.0
156.3
61.5
400.0
157.5
217
141.0
286.5
112.8
214.9
84.6
550.1
216.6
299
179.5
364.7
143.6
273.5
107.7
700.2
275.7
380
217.9
442.8
174.3
332.1
130.8
850.3
334.7
462
256.4
521.0
205.1
390.8
153.8
1000.3
393.8
543
WXGA
DW814
IMAGE DIAGONAL
IMAGE WIDTH
IMAGE HEIGHT
PROJECTION DISTANCE
OFFSET-A
INCH
CM
INCH
CM
INCH
CM
INCH
MM
30.2
65.0
25.6
40.7
16.0
99.9
39.3
46
75.6
162.7
64.1
101.7
40.0
250.0
98.4
115
120.9
260.4
102.5
162.8
64.1
400.0
157.5
185
166.3
358.1
141.0
223.8
88.1
550.0
216.5
254
211.6
455.8
179.4
284.9
112.1
700.1
275.6
323
257.0
553.4
217.9
345.9
136.2
850.1
334.7
392
302.3
651.1
256.3
407.0
160.2
1000.1
393.8
462
A
