| 摘要 |
There is provided a video processing device capable of reducing the influence of a disturbance of an input vertical synchronization signal. A synchronization signal control unit (15) outputs an output-side vertical synchronization signal based on a detection result acquired by a synchronization signal detecting unit (12) detecting that there is an input of an input-side vertical synchronization signal. More specifically, when the synchronization signal detecting unit (12) detects an input of the input-side vertical synchronization signal at a predetermined cycle, the synchronization signal control unit (15) outputs the input-side vertical synchronization signal, which has been input, as an output-side vertical synchronization signal, and, when the synchronization signal detecting unit (12) has not detected an input of a next input-side vertical synchronization signal even when the predetermined cycle is over after the output of the output-side vertical synchronization signal, a next output-side vertical synchronization signal is output when the predetermined cycle is over. |
