Optoma Technology EP730 manual Adjusting the Projector Zoom / Focus

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uAdjusting the Projector Zoom / Focus

You may adjust zoom ring to zoom in / out. Rotate the zoom 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 39.4 feet (1m to 12m).

Zoom Ring

Focus Ring

uAdjusting Projection Image Size

Screen	Max.	25"	98"	123"	197"	246"	300"
(Diagonal)	Min.	20"	82"	102"	163"	204"	245"
Screen	Max.(WxH)	20.0" x 15.0"	78.4" x 58.8"	98.4" x 73.8"	157.6" x 118.2"	196.8" x 147.6"	240.0" x 180.0"
Size	Min.(WxH)	16.0" x 12.0"	65.6" x 49.2"	81.6" x 61.2"	130.4" x 97.8"	163.2" x 122.4"	196.0" x 147.0"
Distance		3.3'	13.1'	16.4'	26.2'	32.8'	39.4'

*This graph is for user’s reference only.