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Author Topic: Imax digital DCPs
Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 12-16-2013 08:29 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
I'll say that I've seen the convergence on the Duo system and it was rather impressive...even in the corners. This was a test set up so YMMV in the field but it was enough to convince me that the concept was sound. With the Duo, one need not just think about 3D but also extra-bright 2D for large/outdoor screens too...the convergence was THAT good.

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Carsten Kurz
Film God

Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 12-17-2013 06:42 PM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
@Stefan Vogels:

Previous IMAX installations, Christie or BARCO based, used 2*2k DLP Projectors. There have been rumors that (some?) recent installs used BARCO 4k engines - I would guess, basically to get rid of the 2k pixel raster. Can you comment on these 2*4k rumors?

- Carsten

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Stefan Vogels
Film Handler

Posts: 48
From: Aarle-Rixtel, Noord-Brabant, Netherlands
Registered: Jan 2010


 - posted 12-19-2013 03:00 PM      Profile for Stefan Vogels   Email Stefan Vogels   Send New Private Message       Edit/Delete Post 
It's true IMAX has used some DP4K-32B's for new installs but that would besides the extra pixels be more about light output. The 1,38" chip is more light efficient which they need badly on the bigger screens. They are not switching entirely to 4K on all sites but await the Laser solution.

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