To Reduce Image Distortion; Distance Between The Projector And Screen - LENCO LPJ-300WH Manual

Ceiling mounting rear:
Select this location
mounted upside down at the ceiling at the rear
of the screen.
NOTE: That a projector mount and a rear
projection screen is required to mount the
projector on the ceiling.

To Reduce Image Distortion

It is recommended to move the projector as close to
center of screen.
Distance Between The Projector And
Screen
Measure the distance between the projector and where you want to position the
screen. This is the projection distance and the screen diagonal indicated in
inches.
Screen diagonal
Inch
37
45
when the projector is
Screen diagonal
CM
94
114
Projection distance
Inch
46
53
8
REAR CEILING
Square/Rectangle
Screen
Projector
Projection distance
CM
116
135