Installation
Screen Size
Place the projector at the required distance from the screen according to the desired picture
size (see the table below).
PB2220 (XGA) screen size chart
Distance to
Diagonal measurement
screen
Minimum
zoom
feet
inches
4
29.9
6
44.8
8
59.7
10
74.7
12
89.6
14
104.5
16
119.5
18
134.4
20
149.4
22
164.3
24
179.2
26
194.2
28
209.1
30
224.0
32
239.0
Distance to
screen
Maximum
zoom
inches
meters
36.6
1
54.9
1.5
73.2
2
91.4
2.5
109.7
3
128.0
3.5
146.3
4
164.6
4.5
182.9
5
201.2
5.5
219.5
6
237.7
6.5
256.0
7
274.3
7.5
292.6
8
Diagonal measurement
Minimum
Maximum
zoom
zoom
cm
cm
62.2
76.2
93.3
114.3
124.5
152.4
155.6
190.5
186.7
228.6
217.8
266.7
248.9
304.8
280.0
342.9
311.2
381.0
342.3
419.1
373.4
457.2
404.5
495.3
435.6
533.4
466.7
571.5
497.8
609.6
Installation
11