28 Positioning your projector
• Make sure to implement anti-fall measures such as an anti-fall wire when installing the
projector in high places, for example, installing it on the ceiling.
• Please refer to
, when projecting Upward, Downward, or at an Angle.
Layout o
f
the projector
Image size varies depending on the distance between the screen and the projector.
Front projection
• When adjusting the projection position vertically in
lens shift
• When adjusting the projection
position horizontally in lens shift
A: Distance from the center of the lens to the bottom edge of the projected image (when lens
shift is raised to its highest level)
B: Distance from the center of the lens to the bottom edge of the projected image (when lens
shift is lowered to its lowest level)
C: Lens center movement distance (when lens shift is set to maximum left)
D: Lens center movement distance (when lens shift is set to maximum right)
E: Projection distance from the projector to the screen
F: Size of the projected image
F
E
A
90°
B
F
E
D
90°
C
F