4. Lenses & Lens Holder
4.2
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:
http://www.barco.com/en/tools/lenscalculator
to determine the possible lenses
for your con
fi
guration.
The Lens Calculator window opens.
Image 4-10
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 differ-
ence may vary +/- 5%.
40
R5905823 HDQ 4K35 30/11/2015
Summary of Contents for HDQ 4K35
Page 1: ...HDQ 4K35 User and Installation manual R5905823 04 30 11 2015 ...
Page 4: ......
Page 58: ...4 Lenses Lens Holder 54 R5905823 HDQ 4K35 30 11 2015 ...
Page 69: ...6 Starting up 6 STARTING UP R5905823 HDQ 4K35 30 11 2015 65 ...
Page 70: ...6 Starting up 66 R5905823 HDQ 4K35 30 11 2015 ...
Page 84: ...7 Maintenance 80 R5905823 HDQ 4K35 30 11 2015 ...
Page 96: ...8 Removal and installation of the projector covers 92 R5905823 HDQ 4K35 30 11 2015 ...
Page 98: ...A Dimensions and specifications 94 R5905823 HDQ 4K35 30 11 2015 ...
Page 108: ...B Environmental information 104 R5905823 HDQ 4K35 30 11 2015 ...