Rev B. January 2010
Page 4.35
Digital Projection
LIGHTNING 1080p, 1080p 3D/UC
User Manual
4. Controlling the projector
For important information about how to control the projector when Input 8 is being used, see the final pages of Section 4.
Keystone
Used to correct for distortion caused by the projector being mounted higher or lower
than the screen.
Press
and
to select Keystone.
Press
and
to adjust the slider (-128 to +127).
Lens Calibration
Calibrate Focus
Press
and
to select Calibrate Focus.
Press
.
The focus mechanism will operate for about a minute, whilst the minimum and
maximum travel distances are determined.
Calibrate Zoom
Press
and
to select Calibrate Zoom.
Press
.
The zoom mechanism will operate for about a minute, whilst the minimum and
maximum travel distances are determined.
•
•
•
Setup menu, Projector continued
Notes
Each time a new lens is
fitted to the projector, the
calibration procedure must
be carried out.
