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ASKProxima c250 User Guide

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Appendix
Projected image size
NOTE
: Visit our website for an interactive image size calculator.
 
Table 2: 
Image sizes for XGA
Distance 
to screen  
(feet/m) 
Minimum 
Diagonal 
(feet/m)
Maximum 
Diagonal 
(feet/m)
Minimum 
Horizontal 
(feet/m)
 Maximum 
Horizontal  
(feet/m)
5/1.5
2.75/0.83
3.4/1.02
2.2/0.66
2.73/0.82
10/3
5.5/1.65
6.8/2.04
4.41/1.32
5.46/1.64
15/4.6
8.25/2.53
10.2/3.13
6.61/2.03
8.2/2.51
20/6.1
11/3.36
13.6/4.15
8.81/2.69
10.93/3.33
30/9.1
16.5/5.01
20.4/6.19
13.22/4.01
16.39/4.97
32.8/10
18.0/5.5
22.3/6.8
14.45/4.41
17.92/5.46
Table 3: 
Image sizes for WXGA
Distance 
to screen  
(feet/m) 
Minimum 
Diagonal 
(feet/m)
Maximum 
Diagonal 
(feet/m)
Minimum 
Horizontal 
(feet/m)
 Maximum 
Horizontal  
(feet/m)
5/1.5
2.55/.77
3.1/.93
2.18/.66
2.65/.79
10/3
5.1/1.53
6.2/1.86
4.37/1.31
5.29/1.59
15/4.6
7.65/2.35
9.3/2.85
6.55/2.01
7.94/2.43
20/6.1
10.2/3.11
12.4/3.78
8.73/2.66
10.58/3.23
30/9.1
15.3/4.64
18.6/5.64
13.1/3.97
15.87/4.81
32.8/10
16.73/5.1
20.34/6.2
14.32/4.37
17.35/5.29