Luxeon D512PF, User Manual

Page: 30 / 57

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– 23 –
Adjust the Zoom, Focus (Hardware), and Keystone
The buttons on the top of the PC Free are hardware controls that adjust the lens directly. There are
also software controls for zooming and panning (see page 24).
1.
Use the Focus control to
sharpen the projected im-
age
2.
Use the Zoom control to
resize the projected image
and screen size.
3.
Use the Keystone buttons
(on the remote control or
on the PC Free) to correct
image-trapezoid (wider
top or bottom) effect.