Sony VPH-G70Q Manuel D'installation page 14

Installation Diagrams
Variable Range of the Optical Axis Angle in Rear Projection
14
(EN) Installation
You can change the optical axis angle within the following ranges by
adjusting flapping of the lens.
For adjusting flapping of the lens, see "Adjusting flapping of the green lens" on
page 66 (EN).
On floor installation
You can install the projector within an angle of optical axis –15.2° to +2°.
+2°
–15.2°
On ceiling installation
You can install the projector within an angle of optical axis +3° to +15.2°.
+15.2°
+3°
Wall
Ceiling
Wall
n
: Optical axis
– · – · : Horizontal line
Floor
n
: Optical axis
– · – · : Horizontal line