| 摘要 |
A portable display apparatus of a video signal including a video signal source, a signal masking module, and a display panel is provided. The video signal source generates a data enable signal and a clock signal. The signal masking module is electrically connected to the video signal source, receives the data enable signal and the clock signal, and masks a part of the clock signal according to the data enable signal and a masking signal to provide a processing signal. The display panel is electrically connected to the signal masking module, receives the processing signal, and displays a part of the video signal to be an image according to the processing signal. |
