3. Installation
Lens
Partnumber
CLD (1.6-2.4:1)
R9849880
CLD (2.4-4.3:1)
R9849890
See the Maintenance appendix for more information about lens cleaning.
When using a HD projector (for example an iCon) in retro projection, it is advised to use a QCLD lens.
3.5
Lens Formulas
Formulas
Lenses
Metric Formulas (meter)
Inch formulas (inch)
QCLD (0.85:1)
PD = 0.79 X SW + 0.06
PD = 0.79 X SW + 2.36
QCLD (1.1-1.3:1)
PD
min
= 1.02 X SW + 0.05
PD
max
= 1.2 X SW + 0.06
PD
min
= 1.02 X SW + 1.97
PD
max
= 1.2 X SW + 2.36
CLD (1.2-1.6:1)
PD
min
= 1.1 X SW + 0.02
PD
max
= 1.51 X SW + 0.02
PD
min
= 1.1 X SW + 0.79
PD
max
= 1.51 X SW + 0.79
CLD (1.6-2.4:1)
PD
min
= 1.46 X SW + 0.00
PD
max
= 2.21 X SW - 0.02
PD
min
= 1.46 X SW + 0.00
PD
max
= 2.21 X SW - 0.79
CLD (2.4-4.3:1)
PD
min
= 2.2 X SW - 0.03
PD
max
= 3.99 X SW - 0.01
PD
min
= 2.2 X SW - 1.18
PD
max
= 3.99 X SW - 0.39
3.6
Projector configuration
The different configurations
Depending on the installation the projector can be mounted in different ways, the 4 different configurations are:
1.
Rear/Ceiling
2.
Rear/Table
3.
Front/Ceiling
4.
Front/Table
10
R59770079 BARCO ID H250/500 23/07/2007
Summary of Contents for iD H250
Page 1: ...Barco iD H250 500 Owners manual R9010520 R9010570 R59770079 01 23 07 2007...
Page 28: ...4 Connections 24 R59770079 BARCO ID H250 500 23 07 2007...
Page 41: ...5 Setup Image 5 18 7 Press ENTER R59770079 BARCO ID H250 500 23 07 2007 37...
Page 42: ...5 Setup 38 R59770079 BARCO ID H250 500 23 07 2007...
Page 44: ...6 Getting started 40 R59770079 BARCO ID H250 500 23 07 2007...
Page 88: ...7 Advanced Image 7 84 84 R59770079 BARCO ID H250 500 23 07 2007...
Page 96: ...7 Advanced 92 R59770079 BARCO ID H250 500 23 07 2007...
Page 98: ...8 Maintenance 94 R59770079 BARCO ID H250 500 23 07 2007...