Sony Cineza VPL-HS20 Operating Instructions Manual page 67

Projection Distances When Installing the Optional Conversion Lens
Floor installation example
Wall
Center of the screen
x
a: Distance between the screen and the center of the lens
b: Distance from the floor to the center of the lens
c: Distance from the floor to the bottom of the projector
x: Free
Distance from the front of the cabinet
to the center of the conversion lens
7
35.8 mm (1 / inches)
16
When using the VPLL-CT10
Conversion Lens
Center of the lens
a
Distance from the front of the cabinet
to the center of the conversion lens
1
5.9 mm ( / inches)
4
When using the VPLL-CW10
Conversion Lens
b
c
Floor
67
Specifications
GB