INTEGRATED VIDEO SYSTEM OF DIGITAL HOME

摘要

A integrated video system of digital home, includes A standard input interfaces, B television modules, C communication modules, D standard output interfaces, E standard driver modules, a matrix switch, a audio and video processing modules, and a computer and control module for harmonizing and controlling these modules. Standard input interfaces and television modules are all connected to the matrix switch in a one-way manner, communication modules are connected to the matrix switch in a two-way manner, the matrix switch is connected to each of the audio and video processing modules in a two-way manner, the computer and control module controls the matrix switch to deal with a connection-disconnection switch between audio and video processing modules and standard input interfaces, television modules or communication modules, each standard output interface and each standard driver modules are connected to an corresponding audio and video process module in a one-way manner. The A, B, C, D, E and a are all nature numbers. The device can receive and transfer kinds of audio, video, television and communication signals to achieve a multifunctional single device and decrease the cost.