Remote instantaneous transmission at 150 Mbytes per second of audio-visual data from a central point to an audio-visual data signal converter and display

摘要

The central unit controls via a network display and access to at least a part of audio-visual data stored memory zone of audio-visual display system. The audio-visual device can be connected to wired or wireless data transmission networks to receive data from the central unit. The network connection allows interaction between device and central unit for sending a selection signal for one part in a group of audio-visual data stored at central unit. Audio-visual electronic device designed to receive from a remote central unit audio-visual data for broadcast on a display unit. Includes: (a) a network connection for linking with the central unit so as to receive audio-visual data from it; a memory zone to store data transmitted over the network; a audio-visual data reader which reads data stored in the memory zone and converts it into electrical signals, and; an electric signal transmission system which sends the read converted data to an audio-visual display where the signals are converted into images and sound. The system allows tele-loading into the memory zone of selected data stored in the central unit.