11. Lenses and Lens holder
11.2 Lens selection
Which lens do I need?
1. Go to Barco’s website on
www.barco.com
and click on myBarco
2. Login on.
If you are not yet registered create a login and password. With the created login and password, it is possible to enter myBarco.
When your login is correct, the start page is displayed.
3. Click the
Support
tab, then
Digital cinema calculator
(on the left of the screen) and select the appropriate lens calculator.
The lens calculator (see screenshot, image 11-6) will be displayed.
The lens calculator allows you to have an overview of which lenses are suitable for your speci
fi
c projector setup. Just make your
selection of parameters and all possible con
fi
gurations are displayed.
Image 11-6
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.
R5905043 DP2K-12C/11CX 19/02/2018
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Summary of Contents for DP2K-12C
Page 1: ...DP2K 12C 11CX Service manual R5905043 15 19 02 2018...
Page 4: ......
Page 8: ...Table of contents 4 R5905043 DP2K 12C 11CX 19 02 2018...
Page 12: ...1 Safety 8 R5905043 DP2K 12C 11CX 19 02 2018...
Page 31: ...4 Troubleshooting 4 TROUBLESHOOTING R5905043 DP2K 12C 11CX 19 02 2018 27...
Page 32: ...4 Troubleshooting 28 R5905043 DP2K 12C 11CX 19 02 2018...
Page 96: ...5 Removal and installation of projector covers 92 R5905043 DP2K 12C 11CX 19 02 2018...
Page 121: ...6 Lamps and lamp houses Image 6 38 R5905043 DP2K 12C 11CX 19 02 2018 117...
Page 138: ...7 Cold mirror assembly 134 R5905043 DP2K 12C 11CX 19 02 2018...
Page 222: ...12 Card Cage 1 Image 12 11 218 R5905043 DP2K 12C 11CX 19 02 2018...
Page 225: ...12 Card Cage Image 12 15 Button unit removal R5905043 DP2K 12C 11CX 19 02 2018 221...
Page 281: ...15 Power input Image 15 13 Mains AC compartment cover R5905043 DP2K 12C 11CX 19 02 2018 277...
Page 282: ...15 Power input 278 R5905043 DP2K 12C 11CX 19 02 2018...
Page 306: ...18 Lamp power supply single module 302 R5905043 DP2K 12C 11CX 19 02 2018...
Page 340: ...21 Maintenance procedures 336 R5905043 DP2K 12C 11CX 19 02 2018...
Page 350: ...A Pin configurations 346 R5905043 DP2K 12C 11CX 19 02 2018...
Page 351: ...B Input formats B INPUT FORMATS R5905043 DP2K 12C 11CX 19 02 2018 347...
Page 352: ...B Input formats 348 R5905043 DP2K 12C 11CX 19 02 2018...