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 15.

Focus ring

Zoom ring

20 Operation

Page 24
Image 24
BenQ PB2140/PB2240 user manual Blank, Zoom / Focusing