Optoma ZH420 Manual - Page 18
Zoom and focus, Zoom Lever
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SETUP AND INSTALLATION Zoom and focus To adjust the image size, turn the zoom lever clockwise or counterclockwise to increase or decrease the projected image size. To adjust the focus, turn the focus ring clockwise or counterclockwise until the image is sharp and legible. 1080p 1.3x/1080p 1.6x model: Zoom Lever Focus Ring XGA/WXGA/1080p Short Throw/1080p Short Throw w/o network model: Focus Ring 18 English
English
18
SETUP AND INSTALLATION
Zoom and focus
±
To adjust the image size, turn the zoom lever clockwise or counterclockwise to increase or decrease
the projected image size.
±
To adjust the focus, turn the focus ring clockwise or counterclockwise until the image is sharp and
legible.
1080p 1.3x/1080p 1.6x model:
Zoom Lever
Focus Ring
XGA/WXGA/1080p Short Throw/1080p Short Throw w/o network model:
Focus Ring