Single-pixel video display apparatus and display method

The embodiments of the invention disclose a single-pixel video display apparatus and display method. The display apparatus comprises a single-pixel display screen and further comprises a signal processing module for receiving and processing video input signals, and a field programmable gate array chip which performs single-pixel recoding on the video input signals processed by the signal processing module for the single-pixel display screen to display single-pixel video signals. By using the apparatus and method provided by the embodiments of the invention, video signals with R/G/B encoding can be recoded so as to drive the single-pixel display screen.