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QGD(7:1) Lens R9840030
Adjusting the
To adjust the lens, follow the next procedure :
Lens
Illustration
Lens Formula
To calculate the distance (range) between the projector frontside (connector plate) and
the screen (PD) for a given screen width (SW), use the following formula for
BarcoGraphics 6300 :
Metric system (PD and SW in meter) :
Inch system (PD and SW in inch) :
BarcoReality 6300 :
Metric system (PD and SW in meter) :
Inch system (PD and SW in inch) :
BARCO ——————————————————— 2
Step
Action
1
Adjust the lens (A) until the image is focused
2
Secure this lens position with the locking ring (B).
PD = 6.853 x SW + 0.047 + 0.0095/SW
PD = 6.853 x SW + 1.85 + 14.72/SW
PD = 7.021 x SW + 0.047 + 0.0093/SW
PD = 7.021 x SW + 1.85 + 14.41/SW
(Continued)
————————————— Projection Systems
Image
1
1
Image 1
To be continued on next page.
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