| 摘要 |
PURPOSE: A digital image system with plural distributors is provided to correct an erroneous image and make all display devices connected to the distributors to perform a normal display function even though the erroneous image is generated in each distributor. CONSTITUTION: A host device(1) distributes a serial image signal to the 1 and 2 serial image signals and outputs them to a plurality of distributors(2). Each distributor distributes the 2 serial image signal to the 2A and 2B serial image signals. Each distributor converts a signal without error among the 1 and 2A serial image signals into a parallel image signal and provides them to display devices(3). Each distributor outputs the signal without error to another distributor by the 1 serial image signal and outputs the 2B serial image signal to another distributor by the 2 serial image signal. |
