MULTIVISION SYSTEM AND FRAME SYNCHRONIZATION METHOD BETWEEN VIDEO PLAY APPARATUSES

摘要

PURPOSE: A frame synchronization method between a multi vision system and a video reproduction apparatus are provided to prevent cross-talk phenomenon in a 3D multi-vision system by executing a frame synchronization progress. CONSTITUTION: A mater video reproduction apparatus(510) provides a vertical synchronization signal to a first slave image reproduction apparatus(520). The first slave video reproduction apparatus receives the vertical synchronization signal from the master image reproduction apparatus. The first slave image reproduction apparatus controls the timing of the vertical synchronization signal based on the vertical synchronization signal. A second slave image reproduction apparatus(530) is serially connected to the first slave image.