BenQ LX770 - Adjust the Zoom;Focus Function

English
22
Adjust the zoom/focus function
You can turn the zoom gear for zoom-in and zoom-out. You can turn the focus gear to focus on an image
until the image becomes clear. The projector will focus on an image in a certain distance. Refer to “Fine-
tuning the image size and clarity” on page 28.
Zoom ring
Focus ring