Barco 70 Projection Television User Manual


 
2. Installation Guidelines
Try to avoid an inclination of the projector (forwards, backwards, to the left or to the right) as this will result in
a keystone deformation of the image. This deformation can be corrected with the keystone function but with
a loss of resolution as result.
The drawing is given for a table mounted projector. The same is valid for a ceiling mounted projector.
PD
V1
V2
V3
SH
CD
B
C
SW
PD
Image 2-1
Table mounted configuration
V1 Side view
V2 Top view
V3 Back view
PD Distance projector - screen
CD Distance bottom side projector - floor
SH Screen height
B Distance bottom side screen - floor
C Distance bottom side projector - perpendicular light axes
SW Screen width
For CineVERSUM 70:
Lens
PD
CD
1.4 - 1.8
Wide : PD = 1.4 x SW
Tele : PD = 1.8 x SW
CD=B+C-5.9cm
1.8 - 2.4
Wide : PD = 1.8 x SW
Tele : PD = 2.8 x SW
CD=B+C-5.9cm
With C = 0.25 x SH
R5976763 CINEVERSUM 60/70 22042004
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