BARCO 1
Projection Systems
LD(0.8:1) Lens R9840420
What has to be
done
This new lens has to be installed on an ELM series projector
Necessary Tools
no tool necessary
To be continued on next page.
Lens Formula
To calculate the distance between the projector frontside (metal plate) and the screen
(PD) for a given screen width (SW), use the following formula for
BarcoELM G10 :
Metric system (PD and SW in meter) :
PD = 0.8 x SW - 0.03
Inch system (PD and SW in inch) :
PD = 0.8 x SW - 1.18
BarcoELM R12 :
Metric system (PD and SW in meter) :
PD = 0.64 x SW - 0.03
Inch system (PD and SW in inch) :
PD = 0.64 x SW - 1.18
Installing the
Lens
The lens is delivered with an adapter ring mounted. To install the lens, follow the next
procedure or look into the owners manual :
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Switch on the projector.
Push 3x on the HELP key.
Push the
é
key to open the lens bridge (motor part of the
lens housing).
Take the lens out of its packing material and remove the
lens covers.
Turn the lens into the lens holder by turning clockwise.
Push the
ê
key to close the lens bridge.
Press EXIT to return to operational mode.
Step
Action
