Barco R9001950, Owner'S Manual

Page: 14 / 104

3-4
Installation Guidelines
5976183 BARCOGRAPHICS 6500 31012001
Image 1
Image 2
Lens formulas to calculate the projector distance.
Metric formulas (meter) Inch formulas (inch)
QFD(1.27:1) PD = 1.29 x SW - 0.0195 + 0.00276/SW PD = 1.29 x SW - 0.77 + 42.78/SW
QFD(2.5:1) PD = 1.324 x SW - 0.065 + 0.0297/SW PD = 1.324 x SW - 0.77 + 46.03/SW
QFD(1.4-2.1:1) PD
min
=1.44 x SW + 0.0287 - 0.022/SW PD
min
=1.44 x SW + 1.3 - 34.10/SW
PD
max
=2.20 x SW - 0.01 + 0.02/SW PD
max
=2.20 x SW - 0.39 + 31.0/SW
QFD(2.1-3.0:1) PD
min
= 2.13 x SW - 0.10 + 0.056/SW PD
min
= 2.13 x SW - 0.39 + 86.80/SW
PD
max
= 2.90 x SW + 0.10 - 0.0745/SW PD
max
= 2.90 x SW + 0.39 - 115.47/SW
QFD(3.5-4.5:1) PD
min
= 3.374 x SW - 0.115 + 0.0575/SW PD
min
= 3.374 x SW - 4.53 + 89.12/SW
PD
max
= 4.433 x SW - 0.133 + 0.0556/SW PD
max
= 4.433 x SW - 5.24 + 86.18/SW
QFD(4.5-6.0:1) PD
min
= 4.29 x SW - 0.02 + 0.0009/SW PD
min
= 4.29 x SW - 0.79 + 1.395/SW
PD
max
= 5.86 x SW + 0.15 + 0.0121/SW PD
max
= 5.86 x SW + 5.91 + 18.755/SW
QFD(7.0:1) Metric PD = 7.021 x SW + 0.047 + 0.0093/SW PD = 7.021 x SW + 1.85 + 14.41/SW
Lens program to calculate the projector distance is available on the BARCO webside :
http://www.barco.com/projection_systems/customer_services/lens_program.asp
How to install the lens?
Follow the next procedure :
1. Take the lens out of its packing material.
2. Open the lens cover of the projector by pivoting it up and take it off (image 1).
3. Open both lens locks (B) by pulling them backwards. Unlock first by pulling clip (A) forwards (image 2).
4. Put the lens on the lens holder.
5. Fix the lens by closing both locks (B) until they are secured (image 3).
6. Plug the wires of motor unit into the connector (C) (image 3).
7. Re-install the lens cover (image 4)