Barco DP2K-S Series, User And Installation Manual

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6. Lenses & Lens selection
6.2 Lens selection
Which lens do I need?
1. Go to my.barco.com on https://my.barco.com
2. Login on my.barco.com.
If you are not yet registered click on Sign up for my.barco.com and follow the instructions. With the created login and password,
it is possible to enter the my.barco.com.
When your login is correct, the my.barco.com 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 6-6) 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 6-6
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.
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