Optoma Optoma EP 610 (H) - Manual (Page 11)

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11
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Focus the image
You may adjust zoom ring to zoom in/out 1.3 times of the image size.
To focus the image, rotate the focus ring until the image is clear.
20”
[27”]
[60”]
(20”)
[100”]
(45”)
(76”)
(114”)
[150”]
(153”)
[200”]
[260”]
(197”)
[ ] Maximum
Max.
Screen
(inch)
Distance(ft.)
Min.
27”
20”
3.8’ 8.4’ 14’ 21’ 28’ 36’
60”
45”
100”
76”
150”
114”
200”
153”
260”
197”
Screen Size 60” 100” 150” 200” 260”
16 x 12 49 x 36 80 x 60 120 x 90 160 x 120 208 x 156
( W x H ) inch
( ) Minimum
FOCUS
RING
ZOOM
RING
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Adjusting the Image Size
*The graph is for user’s reference only.