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Adjusting the projector focus, Image size adjustment – Optoma Optoma EP718 User Manual

Page 16

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16

English

You may adjust zoom ring to zoom in / out. Rotate the room ring counter-clockwise to zoom
in and clockwise to zoom out. To focus the image, rotate the focus ring until the image is
clear. The projector will focus at distances from 3.3 feet to 32.8 feet (1m to 10m).

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Adjusting the Projector Focus

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Image Size Adjustment

Focus Ring

Zoom Ring

*This graphis for user’s reference only.

Max.

28"

112"

141"

197"

225"

273"

Min.

21"

84"

105"

147"

168"

210"

3.3’

13.1’

16.4’

23.0’

26.2’

32.8’

inch

21"

84"

105"

147"

168"

210"

W x H

16.8 x 12.6

67.2 x 50.4

84.0 x 63.0

117.6 x 88.2

134.4 x 100.8

168.0 x 126.0

Screen

Distance

Screen

Size