Sony VPL-EX4 Projector User Manual


 
49
Installation Diagram
Others
This section describes the examples for installing the projector on the ceiling.
When installing the projector on the ceiling, use a Projector Suspension Support recommended
by Sony.
For ceiling installation, ask for qualified Sony personnel.
See the chart on page 50 concerning the installation measurements.
The alphabetical letters in the illustrations indicate the distances below.
a’: distance between the hole (front) for mounting a projector suspension support on bottom
surface of this projector and the center of the screen
b: distance between the hole (front) for mounting a projector suspension support on bottom
surface of this projector and the ceiling
x: distance between the ceiling and the center of the screen
Ceiling Installation (Front Projection)
Ceiling
Distance between the front of the cabinet and the hole
for mounting a projector suspension support (front)
Center of the lens
Center of the screen
Unit: mm (inches)
Center of the screen
Center of the lens
Center of the Projector
Center of the lens
Center of the lens
Front of the
cabinet
Hole for mounting a
projector suspension
support (front)
28.7 (1
3
/16) (VPL-ES4)/
10.0 (
13
/32) (VPL-EX4)
56 (2
1
/4)
57
(2
1
/4)
83 (3
3
/8)
55 (2
1
/
4
)
Holes for mounting a
projector suspension support
104.5
(4
1
/
8
)
102.8(4
1
/8)