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» Film-Tech Forum ARCHIVE   » Operations   » Digital Cinema Forum   » 'Spider-Man 3' & A Lot Of D-Cinema Installations (Page 2)

 
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Author Topic: 'Spider-Man 3' & A Lot Of D-Cinema Installations
Carl Martin
Phenomenal Film Handler

Posts: 1424
From: Oakland, CA, USA
Registered: Feb 2002


 - posted 05-20-2007 03:20 AM      Profile for Carl Martin   Author's Homepage   Email Carl Martin   Send New Private Message       Edit/Delete Post 
why 2 projectors? are they doubled up for more light? is one a backup?

are they running digital changeovers?

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Steve Maggs
Film Handler

Posts: 22
From: Brisbane , Australia
Registered: Apr 2000


 - posted 05-22-2007 10:52 PM      Profile for Steve Maggs   Email Steve Maggs   Send New Private Message       Edit/Delete Post 
There were two installed for the 3D digital. We use one projector for each eye. This also allowed a bigger screen due to the extra light on screen from 2 projectors. We are projecting onto a 17m screen.

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Dick Vaughan
Phenomenal Film Handler

Posts: 1032
From: Bradford, West Yorkshire, UK
Registered: Jul 2000


 - posted 05-28-2007 03:38 AM      Profile for Dick Vaughan   Author's Homepage   Email Dick Vaughan   Send New Private Message       Edit/Delete Post 
Steve
So were you running Meet The Robinsons on a white screen with active glasses like Nu Visison or was it Real D with a separate Z screen on each projector , circular polarised glasses and silver screen?

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Mark J. Marshall
Film God

Posts: 3188
From: New Castle, DE, USA
Registered: Aug 2002


 - posted 05-28-2007 09:19 AM      Profile for Mark J. Marshall     Send New Private Message       Edit/Delete Post 
There shouldn't be any need for Z-Screens with two projectors. Two $40 circularly polarized filters taped to the portholes would do the trick. You'd still need a silver screen though.

But I'm curious how you sync them up. Are the two images being fed from two separate servers? What is the process for syncing the projected images?

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Steve Maggs
Film Handler

Posts: 22
From: Brisbane , Australia
Registered: Apr 2000


 - posted 05-31-2007 05:35 AM      Profile for Steve Maggs   Email Steve Maggs   Send New Private Message       Edit/Delete Post 
Yes Dick, we did use the polarised circular glasses on a silver screen.

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