Panasonic PT-RW620 Operating Instructions Manual page 35

g Install the projector so that the front side of the projector is parallel to the screen.
g Install the projector so that the image can be projected within the range of shift adjustment by moving the lens position.
The 90° rotation of the image can be set in the [DISPLAY OPTION] menu → [IMAGE ROTATION].
f Do not use the projector and the high-powered laser equipment in the same room. The DLP chips can be damaged if a laser beam hits the
projection lens surface.
[GEOMETRY] projection range
[VERTICAL KEYSTONE] (viewed from the side)
Screen
Vertical arc correction (viewed from the side)
Screen
Arc center
Screen
Chapter 2 Getting Started — Setting up
Projection distance
Arc radius
Projection distance
Arc radius
[HORIZONTAL KEYSTONE] (viewed from above)
Screen
Horizontal arc correction (viewed from above)
Screen
Arc center
Screen
Projection distance
Arc radius
Projection distance
Arc radius
ENGLISH - 35