BenQ PB2140 User Manual - Page 25
Blank, Zoom / Focusing
UPC - 840046008437
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Blank In order to draw the audience's full attention to the presenter, you can use Blank to hide the screen image. Press Blank again to restore the image. A word "BLANK" appear at the bottom right corner of the screen when the image is hidden. BLANK Zoom / Focusing Adjust the projected image to your desired size using the lens' zoom ring. Then focus the image by rotating the focus ring. Refer to the screen size tables on page 16. Focus ring Zoom ring Operation 21
Operation
21
Blank
In order to draw the audience’s full attention to
the presenter, you can use
Blank
to hide the
screen image. Press
Blank
again to restore the
image. A word “
BLANK
” appear at the bottom
right corner of the screen when the image is
hidden.
Zoom / Focusing
Adjust the projected image to your desired size
using the lens’ zoom ring. Then focus the image by
rotating the focus ring. Refer to the screen size
tables on page
16
.
BLANK
Focus ring
Zoom ring