Display device, display device control method and non-transitory computer readable storage

Abstract

A display device includes a display panel, a power supply circuit, a power transmission circuit, a sensing circuit and a processing circuit. The power supply circuit is coupled to the display panel , and is configured to provide a driving powerto drive the display panel. The power transmission circuit is configured to output an output power to a connection port, wherein the connection port is couple to an external device. The sensing circuit is configured to sense at least one of a usage state and an environmental state to generate a detection signal. The processing circuit is coupled to the display panel, the power supply circuit, the power transmission circuit and the sensing circuit, so as to control the power supply circuit and the power transmission circuit according to the detection signal to adjust the magnitude of the driving power and the output power. When the processing circuit reduces the driving power, the processing circuit increases the output power.

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