Hallberg, Josef Henrik, 1874- · New York city, The Moving picture world · leaf 131
y higher salaries to operators. It is not my intention in this work to dictate to theoperator. The information which I impart is to guidehim in securing better results. 124 MOTION PICTURE ELECTRICITY Settings for Tilted Projectors.—The operator shouldbe prepared to meet abnormal conditions where… … In order to make this matter more clear, I submit Fig.6j, illustrating a lamp house with lamp tilted backwardsto project a picture on a screen considerably higher thanthe machine. This arrangement may be necessary in largetheaters where the operating room is placed below a bal-cony, or in the rear…
Motion picture theaters · Electric lighting
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