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We welcome visitors to the projection booth before shows or at intermission. For those who are unwilling to brave the steps to get to the top of the balcony, here are some glimpses inside the booth. |
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Visitors to the booth will be greeted by our friendly volunteer projectionists. Here we are posing with reels of 70mm film. A reel of 35mm is on the machine in the background. |
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The huge Phillips Norelco 35/70mm projectors dominate
the room. Although the machines look complex, film
threading can be accomplished quickly and the change
between 35mm and 70mm formats can be made in a matter of
a few minutes. These machines are also capable of
showing films either at the normal speed of 24 frames
per second, or at the Todd-AO speed of 30 frames per
second. Only two feature films were photographed at the
faster speed, "Oklahoma" and "Around the World in 80
Days." |
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We still use carbon arc as a means of illumination.
Each projector is equipped with an Ashcraft carbon arc
lamphouse. The direct current required by the arcs is
provided by Kni-Tron and Ashcraft rectifiers. In
addition, the original TransVerter motor generator set
is still installed and can be put on line to provide
direct current to operate the projector lamps or the
Genarco carbon arc follow spotlight. |
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The projectors were originally installed in the Summit
theatre in downtown Detroit to show the 70mm versions of
such Cinerama films as "Grand Prix" and "It's a Mad,
Mad, Mad, Mad World." Members of MCTOS were able
to negotiate an agreement with the owner of that theatre
to remove the projectors before the building was
demolished. The lamphouses were part of the equipment
that was purchased along with the Redford Theatre
building. The projectors and lamps were made in
the late 1950s and early 1960s. Visitors are welcome to visit the booth in person before shows or at intermission. We are happy to show and demonstrate the projection booth equipment as part of our educational mission. If you decide to visit the booth, please keep in mind that the equipment is over 40 years old and lacks many of the safety provisions that more modern machinery would have. Please be especially mindful of the safety of any children who might visit the booth with you. Close supervision of children is important. Potentially hazardous materials or conditions may be present at any time. A visit to the projection booth can be an
educational experience for both children and adults.
However, we also want it to be a safe experience for
everyone. |
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[Redford Theatre] [Calendar of Events] [Projection Booth] [History] [Restoration]
[Organ] [MCTOS]
[Artists] [Directions]
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03/25/13x