THE SLIDE COMPLEX BY THE FIRM "PANI" The high-powered theatre slide projectors, made by Austrian firm "Pani", had been bought by Kazan Conservatory to design the stage of the reconstructed Big Concert Hall, until new organ, ordered in Holland, will be delivered. Projector power 4 kW. Slide size 18x18 sm. Both manual and automatic operation modes are possible. In automatic operation mode the slides (15 pieces) are placed in a special holder. To reproduce the original light-music programs, when music is performed by the orchestra, the special control panel had been designed, enabling to change the brightness of screen images in "fade-in" mode. The description of slide complex and the diagram of control panel
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