| 摘要 |
PROBLEM TO BE SOLVED: To correctly synchronize outputs from plural image processing circuits.SOLUTION: A projector 1 comprises: control ICs 61r, 61g, and 61b for processing an input image signal D and outputting processed signals; and a display unit for displaying an image on the basis of respective output signals from the control ICs 61r, 61g, and 61b. The control IC 61r which functions as a master IC generates a signal Tx for output synchronization for synchronizing output signals between the respective ICs, on the basis of a synchronization signal inputted with the input image signal D and outputs the signal Tx to the respective ICs, and the respective ICs output the processed signals in synchronization with the inputted signal Tx. |
