Optoma EP710 User Manual - Page 15

Adjusting the Projector Focus, Image Size Adjustment

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15 English u Adjusting the Projector Focus To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.3 feet to 33 feet (1m to 10m). Focus Ring u Image Size Adjustment [279"] [252"] [224"] [173"] [114"] [55"] (6.7') (13.3') (20.0') (26.7') (30.0') (33.0') Screen Diagonal 28" 55" 84" 114" 141" 173" 196" 224" 252" 279" Screen 22.4" Width 44" 67.2" 91.2" 112.8" 138.4" 156.8" 179.2" 201.6" 223.2" Screen 16.8" Height 33" 50.4" 68.4" 84.6" 103.8" 117.6" 134.4" 151.2" 167.4" Projection Distance 3.3' 6.7' 10.0' *This graph is for user's reference only. 13.3' 16.7' 20.0' 23.3' 26.7' 30.0' 33.0'

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15
English
To focus the image, rotate the
focus ring until the image is clear. The projector will focus at
distances from 3.3 feet to 33 feet (1m to 10m).
u
Adjusting the Projector Focus
u
u
u
u
u
Image Size Adjustment
(33.0’)
*This graph is for user’s reference only.
[55”]
[114”]
[279”]
[252”]
[224”]
[173”]
Focus Ring
Screen
Diagonal
Screen
Width
Screen
Height
Projection
Distance
28”
22.4”
16.8”
3.3’
55”
44”
33”
6.7’
84”
67.2”
50.4”
10.0’
114”
91.2”
68.4”
13.3’
141”
112.8”
84.6”
16.7’
173”
138.4”
103.8”
20.0’
196”
156.8”
117.6”
23.3’
224”
179.2”
134.4”
26.7’
252”
201.6”
151.2”
30.0’
279”
223.2”
167.4”
33.0’
(6.7’)
(13.3’)
(20.0’)
(26.7’)
(30.0’)