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3-3
Installation Guidelines
5976183 BARCOGRAPHICS 6500 31012001
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 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
QFD(1.27:1)
R9840400
QFD(2.5:1)
R9840290
QFD(1.4-2.1:1)
R9840380
QFD(2.1-3.0:1)
R9840390
QGD(3.5-4.5:1)
R9840060
QFD(4.5-6.0:1)
R9840100
QFD(7:1)
R9840410
Содержание R9001950
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Страница 62: ...8 22 Random Access Adjustment Mode 5976183 BARCOGRAPHICS 6500 31012001...
Страница 72: ...9 10 Installation Mode 5976183 BARCOGRAPHICS 6500 31012001...
Страница 102: ...D 2 Cleaning the Dustfilter 5976183 BARCOGRAPHICS 6500 31012001...