A decoder for coded digital data streams and method for providing digital films for the performance

摘要

The present invention relates to a decoder (1) for coded digital data streams with image data, audio data and control data for film performances, in particular in cinemas, characterized by:- a receiving device for receiving a coded data stream (11);- a device for the division of the data stream into audio -, -, tax - and other data and decoding of data, wherein the image data stream is decomposed into individual pictures;- Transmission means for the decoded image data- Transmission means for the sound data and- Transmission means for other data, such as control data, switching signals.