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This topic comprises 2 pages: 1 2
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Topic: Cinema Expo 2009 - Summing the Experience
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Pietro Clarici
Expert Film Handler
Posts: 136
From: Foligno (PG) Italy
Registered: Sep 2008
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posted 07-08-2009 01:09 PM
I could be wrong, but AFAIK every Real D presentation has been on a single projector setup with the new "light doubler" XL system described here: http://www.film-tech.com/ubb/f16/t000403.html.
Anyway, the Infitec system is known to be one of the least efficient in terms of light output. It has virtually no ghosting, but there is a reason why they are recommending to install a high-gain screen to go with it, or, as you confirmed, why Cinemeccanica here is trying to get a 8kW lamp into their updated CMC4s. I mean, exclusively from a lumen-per-watt standpoint there are better 3D solutions out there, and probably better projectors than Barco/CM too.
For example, I've been told that MasterImage has upgraded glasses and a new filter wheel coming out in October, which would be cheaper, approximately 15% more efficient and completely cross-compatible with Real D glasses (which I find odd). Now, that with a Christie and a properly curved screen would be my choice... until, of course, it will actually be possibile to get two projectors for the price of one + the 30K MI system.
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Martin Brooks
Jedi Master Film Handler

Posts: 900
From: Forest Hills, NY, USA
Registered: May 2002
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posted 07-10-2009 02:45 PM
Haven't seen any digital 3D movies yet, but every time I've seen a digital 2D print in a regular theatre, the presentation has been surprisingly excellent. No pixelation, no blocking, no noise, rock steady, very even screen brightness, etc. The only thing I haven't liked is that in spite of the fact that these digital prints are supposed to have uncompressed sound, the sound frequently sounds shrill and metallic to me...not sure why that is.
The only thing I've seen so far that's disturbed me is that when I saw the latest Star Trek at the Ziegfeld in New York, there were these horizontal blue streaks in many scenes. At first I thought those were purposeful, but they also existed in the desert scene. I couldn't tell whether this was a digital print problem, a projector problem or something else. I had wanted to sneak into another screen to see if it also existed in 35mm, but I wasn't able to. Anyone else notice this?
So I have to think that all the problems you experienced were due to the non-permanent facilities, although you'd think they could have done better.
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