| 摘要 |
PROBLEM TO BE SOLVED: To provide a low cost multi-display device of a small circuit configuration. SOLUTION: The multi-display device comprises an extractor for extracting 1st picture data and 2nd picture data corresponding to a 1st screen and a 2nd screen which are those divided in two from a split screen to be borne by each display unit, based on a synchronization signal and a clock signal, a multiplication processing circuit for processing the 1st picture data and the 2nd picture data by magnification, and a controller for displaying the 1st magnified picture data and the 2nd magnified picture data based on the synchronization signal and the clock signal.
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