Optoma Technology EP718 specifications Adjusting the Projector Focus

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uAdjusting the Projector Focus

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).

Zoom Ring

Focus Ring

uImage Size Adjustment

Screen	Max.	28"	112"	141"	197"	225"	273"
	Min.	21"	84"	105"	147"	168"	210"
Distance		3.3’	13.1’	16.4’	23.0’	26.2’	32.8’
Screen	inch	21"	84"	105"	147"	168"	210"
Size	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

*This graphis for user’s reference only.