| 摘要 |
PURPOSE: A data sharing system of a dual monitor is provided to install separate hardware around an LCD to operate dual monitors respectively, thereby operating the dual monitors respectively or together. CONSTITUTION: A key input unit(240) selects the first LCD(Liquid Crystal Display) and/or the second LCD to display an image on the first LCD and or the second LCD. The first LCD operating controller(212) and the second LCD operating controller convert an input analog image signal into a digital image signal through an ADC(Analog to Digital Converter). The first LCD operating controller and the second LCD operating controller receive an input digital image signal through a DVI(Digital Visual Interface) receiver of a main body. The operating controllers display images on LCDs respectively through a scaler.
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