Abstract: A display method for reducing motion blur in a video is provided. The display method includes the following steps. Receive a video signal including multiple frames. Display the multiple frames sequentially in multiple frame intervals on a display panel, wherein each frame interval includes a vertical blanking interval and a data scan interval. Provide a backlight enable signal in each frame interval to control turning on and turning off of a backlight unit for the display panel. The backlight enable signal includes a first enable pulse and a blanking enable pulse. The first enable pulse is in the data scan interval. The blanking enable pulse is in the vertical blanking interval. The backlight unit is turned on during the first enable pulse and the blanking enable pulse.

Abstract: A display method for reducing motion blur in a video is provided. The display method includes the following steps. Receive a video signal including multiple frames. Display the multiple frames sequentially in multiple frame intervals on a display panel, wherein each frame interval includes a vertical blanking interval and a data scan interval. Provide a backlight enable signal in each frame interval to control turning on and turning off of a backlight unit for the display panel. The backlight enable signal includes a first enable pulse and a blanking enable pulse. The first enable pulse is in the data scan interval. The blanking enable pulse is in the vertical blanking interval. The backlight unit is turned on during the first enable pulse and the blanking enable pulse.

Abstract: A display method for reducing motion blur in a video is provided. The display method includes the following steps. Receive a video signal including multiple frames. Display the multiple frames sequentially in multiple frame intervals on a display panel, wherein each frame interval includes a vertical blanking interval and a data scan interval. Provide a backlight enable signal in each frame interval to control turning on and turning off of a backlight unit for the display panel. The backlight enable signal includes a first enable pulse. The first enable pulse is in the data scan interval. The backlight unit is turned on during the first enable pulse.

Abstract: A display method for reducing motion blur in a video is provided. The display method includes the following steps. Receive a video signal including multiple frames. Display the multiple frames sequentially in multiple frame intervals on a display panel, wherein each frame interval includes a vertical blanking interval and a data scan interval. Provide a backlight enable signal in each frame interval to control turning on and turning off of a backlight unit for the display panel. The backlight enable signal includes a first enable pulse. The first enable pulse is in the data scan interval. The backlight unit is turned on during the first enable pulse.

Abstract: A power switching circuit is disclosed. The power switching circuit includes an output switch coupled to a power supply, a control circuit controlling the first switch to output the power supply according to a voltage of a node, and a user switch for receiving a switch signal. Two clock circuits control the voltage of the node according to the period of the switch signal.

Abstract: A power switching circuit is disclosed. The power switching circuit includes an output switch coupled to a power supply, a control circuit controlling the first switch to output the power supply according to a voltage of a node, and a user switch for receiving a switch signal. Two clock circuits control the voltage of the node according to the period of the switch signal.

Abstract: A monitor including an integrated circuit with an operating voltage and a control unit for controlling the integrated circuit is provided. The control unit includes a driving unit, a counter, and a resetting unit. The control unit is used for sending out a command to drive the integrated circuit and receiving an acknowledge signal responded by the integrated circuit. The counter is coupled to the driving unit, and the counter value of the counter has an initial vale. The resetting unit is coupled to the counter for resetting the control unit. When the operating voltage is lower than a threshold voltage causing the integrated circuit to be shut down, the driving unit will repeatedly send out the command to drive the integrated circuit. If the driving unit drives the integrated circuit but the integrated circuit does not respond the acknowledge signal, the counter value will be increased by one.