Positioning The Projector - LG CF3DJS Owner's Manual

Positioning the Projector

1. Place the projector on a sturdy and horizontal surface with the PC or AV source.
2. Place the projector with the desired distance from the screen. The distance between the projector and
the screen determines the actual size of the image.
3. Position the projector so that the lens is set at a right angle to the screen. If the projector is not set at a
right angle, the screen image will be crooked. Although, slight angles can be counteracted using the
Keystone adjustement. (Refer to page 26.)
4. Connect the power cable to the projector and the wall outlet after placing the projector in its desired
location.
< Projection Distance Based on the Picture Format >
Screen
X/2
X/2
Projection distance (D)
Diagonal Size (mm)
Lens shift
Max
0%
Max
16 : 9 Scale
Screen
Screen Width (Y) Screen height (X)
(mm)
Y/2
Screen
Y/2
Projection distance (D)
Minimum Projection
(mm) Distance (D1) (m)
Installing and Composition
80.5 mm
Projection Distance
Maximum Projection
Distance (D2) (m)
13