Abstract: An automatic test method for testing functions of a device under test is disclosed. The automatic test method includes the following operations. A sample video is generated based on first sample photos and at least one second sample photo by a processor. The sample video is displayed by the device under test and test photos are generated based on the content of the displayed sample video captured by a camera. The first sample photos are compared with the test photos to generate a display compared result. A display error message or a display pass message is generated based on the display compared result by the processor, configured to indicate that whether a display function of the device under test is dysfunctional.

Abstract: An automatic test device is disclosed. The automatic test device is includes connection ports, a processor, and a transmission integrated interface. The connection ports is configured to couple to a device under test. The processor is coupled to the connection ports and is configured to transmit a test instruction through the connection ports to the device under test. The device under test is in a test mode after receiving the test instruction, and the first processor is configured to receive a test signal transmitted through the connection ports from the device under test when the device under test is in the test mode. The transmission integrated interface is coupled between the connection ports and the processor, and is configured to transmit at least one of the test instructions to the connection ports or the processor. An automatic test system is also disclosed herein.

Abstract: An automatic test method for testing functions of a device under test is disclosed. The automatic test method includes the following operations. A sample video is generated based on first sample photos and at least one second sample photo by a processor. The sample video is displayed by the device under test and test photos are generated based on the content of the displayed sample video captured by a camera. The first sample photos are compared with the test photos to generate a display compared result. A display error message or a display pass message is generated based on the display compared result by the processor, configured to indicate that whether a display function of the device under test is dysfunctional.

Abstract: An automatic test device is disclosed. The automatic test device is includes connection ports, a processor, and a transmission integrated interface. The connection ports is configured to couple to a device under test. The processor is coupled to the connection ports and is configured to transmit a test instruction through the connection ports to the device under test. The device under test is in a test mode after receiving the test instruction, and the first processor is configured to receive a test signal transmitted through the connection ports from the device under test when the device under test is in the test mode. The transmission integrated interface is coupled between the connection ports and the processor, and is configured to transmit at least one of the test instructions to the connection ports or the processor. An automatic test system is also disclosed herein.