Adjusting The Projector Zoom/Focus; Adjusting Projection Image Size - Xerox DP 820 User Manual

Adjusting the Projector Zoom/Focus

Adjusting Projection Image Size

Xerox DP 820 User's Guide
You adjust the focus and zoom in/out with the focus ring and zoom
wheel. Rotate the focus ring and zoom wheel.
Use the following figure and table to select the best projection
distance and screen size. Maximum and minimum screen sizes are
diagonal measurements. The table is for reference only.
Projection Distance
1.2m (47")
1.5m (59")
2m (79")
2.2m (86")
3m (118")
4m (157")
5m (197")
6m (236")
7m (275")
8m (314")
9m (354")
10m (393")
Maximum Screen Size
Minimum Screen Size
1.2m 2.0m
4:3 Screen Size Diagonal
(inches)
Wide Screen Television
33.0 27.5
41.2 34.3
55.0 45.8
60.5 50.4
82.5 68.7
110.0 91.6
137.5 114.5
165.0 137.5
192.5 160.4
220.0 183.3
247.5 206.2
275.0 229.1
Connecting the Projector
4.0m 6.0m 10.0m
16:9 Screen Size Diagonal
(inches)
Wide Screen Television
30.2 25.2
37.8 31.5
50.4 42.0
55.5 46.2
75.7 63.1
100.9 84.1
126.2 105.1
151.4 126.2
176.6 147.2
201.9 168.2
227.1 189.3
252.4 210.3
15