IMAGE PROCESSING APPARATUS AND AN IMAGE SIGNAL PROCESSING METHOD CAPABLE OF SIMULTANEOUSLY DISPLAYING UNIT IMAGES OF A HIGH RESOLUTION WITHOUT TIMING ERRORS

摘要

PURPOSE: An image processing apparatus and an image signal processing method are provided to transmit a high resolution image to a display panel by compensating a synchronization difference due to a processing delay time difference and a transmission path difference.;CONSTITUTION: A plurality of signal restoring units(410-1 to 410-n) receive a transmission signal and restore a synchronization signal and an image data signal from the received transmission signal. A synchronization comparing unit calculates a timing difference between the synchronization signals restored by the plurality of signal restoring units. A timing compensating unit(430) compensates the timing of the image data signals restored by the signal restoring unit based on the calculated timing difference. A plurality of signal transmitting units(440-1 to 440-n) generate a transmission signal to transmit the synchronization signal to control the display of an image data signal and the image data signal with the compensated timing.;COPYRIGHT KIPO 2013;[Reference numerals] (120) Image signal synchronization unit; (410-1) Signal restoring unit 1; (410-2) Signal restoring unit 2; (410-n) Signal restoring unit n; (420) Synchronization comparing unit; (430) Timing compensating unit; (440-1) Signal transmitting unit 1; (440-2) Signal transmitting unit 2; (440-n) Signal transmitting unit n