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3. Lenses & Lens selection
Image 3-1
Digital cinema lens calculator
Take into account that when the projector is tilted the Screen Width you have to
fi
ll in should be larger than
the physical screen width due to the keystone distortion of the projected image. How much larger depends
on the amount of tilt.
Due to production tolerances the real distances can differ by 2% from the calculated values.
For critical situations (
fi
xed installs that use the lens at one of its extreme zoom positions) this should be
taken into account.
3.3
Lens installation
If no lens is installed the lasers of the Thor series projector can not be powered. The Standby button en Light
button will light up red. The Communicator will also show the error message that there is no lens installed.
How to install a lens into the Lens Holder?
1. Remove the plastic cover in the opening of the Lens Holder if not removed yet. Place the Lens Holder in the “
unlocked
” position
by moving the lens lock handle (reference 1 image 3-2) to the right. Then, take away the plastic cover.
R5906787 THOR 26/01/2018
17
Summary of Contents for Thor
Page 1: ...Thor User manual R5906787 02 26 01 2018...
Page 6: ...Table of contents 2 R5906787 THOR 26 01 2018...
Page 8: ...1 Welcome 4 R5906787 THOR 26 01 2018...
Page 26: ...3 Lenses Lens selection 22 R5906787 THOR 26 01 2018...
Page 34: ...4 Input Communication 30 R5906787 THOR 26 01 2018...
Page 62: ...6 Starting up 58 R5906787 THOR 26 01 2018...