2-3
Installation Guidelines
5976135 BARCOSIM 6 21032000
Screen
PD
B
Floor
Projector
CD
A
CD = B - A
SH
Optical axis projection lens
SH
SW
SIDE VIEW
BACK VIEW
Screen
TOP VIEW
SW
Floor
Screen
PD
B
Floor
Projector
CD
A’
CD = B - A
SH
Optical axis projection lens
SH
SW
SIDE VIEW
BACK VIEW
Screen
TOP VIEW
SW
Floor
OFF-Axis installation
ON-Axis installation
Lenses
Which lens has to be selected.
1
Determine the required screen width.
2
Determine the approximate position of the projector in the projection room with regard to the screen and measure the
projector-screen distance (PD).
3
Use the lens formulas in appendix B to find the best corresponding PD with regard to the measured projector-screen distance
for the required screen width.
The desired lens is determined.
Available lenses
The projector is supplied without any lens.
The following lenses are available, or will become available (contact a Barco service center) as an option :
Lenses
Standard version
Scheimpflug version
QGD(1.36-2.06:1)
R9829850
QGD(7:1)
R9840030
R9840520
QGD(0.8:1)
R9829800
R9840480
On-Axis lens for screen sizes
from 40-70 inch diagonal
QGD(0.8:1)
R9840040
R9840490
On-Axis lens for screen sizes
from 84-120 inch diagonal
QGD(1.27:1)
R9840000
R9840500
QGD(2-2.8:1)
R9829790
QFD(1.27:1)
R9840400
R9840600
QFD(1.4-2:1)
R9840380
R9840610
QFD(2.1-3:1)
R9840390
QFD(2.5:1)
R9840290
R9840470
QFD(4.5-6:1)
R9840100
R9840460