R5911438 /09 UDM40
3.7 Lens selection
How to select the right lens
1. Determine the required screen width (SW).
2. Determine the approximate position of the projector in the room.
3. Start up the Lens Calculator on the Barco website: https://lenscalculator.barco.com/ to determine the
possible lenses for your configuration.
The Lens Calculator window opens.
Image 3–10 Lens calculator
The Lens Calculator can also be used to determine the position of the projector when the lens type
and screen width is known.
Due to lens tolerances the results of calculated values may be different from measured values.
These difference may vary +/- 5%.
Prepare to install
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