Adjusting The Zoom, Focus And Keystone - Acer F7200 Series User Manual

Adjusting the Zoom, Focus and Keystone

1.
Use the Image-zoom
control (on the projector
only) to resize the
projected image and
screen size.
2.
Use the Image-focus
control (on the projector
only) to sharpen the
projected image.
3.
Use the KEYSTONE
buttons on the remote
control to correct
image-trapezoid (wider
top or bottom)
effect.
4.
The keystone control
appears on the display.
— 20 —