Method for controlling display

摘要

A display device includes a display component coupled to a signal generating unit with a single trace. The signal generating unit generates a first signal. A processing unit, connected to the display component and the single trace, receives the first signal through the single trace and generates a first type control signal, a second type control signal, and a third type control signal according to the first signal. The processing unit generates and controls an on-screen display menu displayed by the display component according to status of the display device and the received first signal as one of the first type control signal, the second type control signal, and the third type control signal.

主权项

1. A display device, comprising:
a display component; a signal generating unit, coupled to the display component with a single trace, generating a first signal; and a processing unit connected to the display component and the single trace, the processing unit receiving the first signal from the signal generating unit through the single trace and generating a first type control signal, a second type control signal and a third type control signal according to the first signal; wherein the processing unit generates an on-screen display menu to be displayed by the display component, and the processing unit controls the on-screen display menu according to status of the display device and the received first signal as one of the first type control signal, the second type control signal and the third type control signal.