Patent ID: 8009854
Filing Date: 2011-08-30
Classification: G03B,H04R

Abstract:
1. A system for the projection of cinematographic works or digital works with sound with at least one sound channel, comprising: a cinema projection room; a screen within said cinema projection room; at least one sound channel comprising at least one woofer for a base side of said at least one sound channel and at least one medium/treble speaker; the screen being a non-perforated screen; each said woofer being positioned behind said screen; the at least one medium/treble speaker comprising a flat sound transducer placed behind said screen in relation to a direction of projection and against the screen; said at least one woofer and said at least one sound transducer creating sound coming from the screen itself; and an extreme treble speaker placed above said screen and at least one additional treble speaker being disposed on a periphery of the screen.