Polaroid PV330 - Manual (Page 15)

English 11
Operating the Projector
Distance to
Screen vs. Image
Size Use the following chart and tables to determine the distance between the
projector and the screen for a desired screen image size.
The top line in the graph indicates the image size with the lens at the
maximum zoom position. The bottom line in the graph indicates the
image size with the lens at the minimum zoom position.
Figure 14: Distance to Screen vs. Image Size
The following table contains information about image size with the zoom
lens at the minimum zoom position.
Table 1: Distance to Screen vs. Image Size, Lens at Minimum Zoom
Distance to
Screen (feet)
Diagonal
(inches)
Height
(inches)
Width
(inches)
5 30 18 24
10 60 36 48
15 90 54 72
20 120 72 96
25 150 90 120
30 180 108 144
35 210 126 168
40 240 144 192
Image Size (inches diagonal)
Distance to Screen (feet)
Lens at maximum zoom
Lens at minimum zoom