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3. Installation Guidelines
C
AUTION
:
Never turn the other screws ! These are factory aligned.
3.6 Lenses
Overview
•
•
•
•
•
3.6.1
Lenses
Available lenses
TLD(1.6–2.0:1)
R9840670
TLD(2.0–2.8:1)
R9840680
TLD(2.8–5.0:1)
R9840690
TLD(1.2:1)
R9840770
TLD(0.8:1)
R9840900
TLD(5.0–8.0:1)
R9840910
3.6.2
Lens selection
How to select ?
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.
3.6.3
Lens formulas
Formulas
Metric formulas (meter)
Inch formulas (inch)
TLD(0.8:1)
PD=0.84xSW-0.05
PD=0.84SW-1.97
TLD(1.2:1)
PD=1.20xSW-0.01
PD=1.20xSW-0.39
TLD(1.6–2.0:1)
PD
min
=1.59xSW-0.09
PD
max
=2.00xSW-0.13
PD
min
=1.59xSW-3.54
PD
max
=2.00xSW-5.12
TLD(2.0–2.8:1)
PD
min
=2.00xSW-0.17
PD
max
=2.84xSW-0.24
PD
min
=2.00xSW-6.69
PD
max
=2.84xSW-9.45
TLD(2.8–5.0:1)
PD
min
=2.80xSW-0.16
PD
max
=5.10xSW-0.38
PD
min
=2.80xSW-6.30
PD
max
=5.10xSW-14.96
TLD(5.0–8.0:1)
PD
min
=4.90xSW-0.01
PD
max
=8.16xSW-0.29
PD
min
=4.90xSW-0.39
PD
max
=8.16xSW-11.42
16
R5976570 BARCO GALAXY WARP™ 25/03/2004
Summary of Contents for Galaxy WARP R9040320
Page 1: ...Barco Galaxy WARP Owner s Manual R9040320 R5976570 01 25 03 2004...
Page 4: ......
Page 8: ...Table of contents 4 R5976570 BARCO GALAXY WARP 25 03 2004...
Page 36: ...4 Connections 32 R5976570 BARCO GALAXY WARP 25 03 2004...
Page 43: ...5 Getting Started Image 5 6 RCU to IR Sensors R5976570 BARCO GALAXY WARP 25 03 2004 39...
Page 122: ...6 Random Access 118 R5976570 BARCO GALAXY WARP 25 03 2004...
Page 150: ...A Standard Source Files 146 R5976570 BARCO GALAXY WARP 25 03 2004...