Test system and test method for stability of video interface

A test system for stability of video interfaces, comprising:

• a display, wherein the display includes multiple video interfaces;
• a signal generator connected to the multiple video interfaces, wherein the signal generator is configured to transmit multiple video signals to the multiple video interfaces;
• a controller connected to the multiple video interfaces, wherein the controller is configured to control the display to sequentially display images according to each video signal;
• and
• an image capturing sensor connected to the controller, wherein the image capturing sensor is configured to capture the images displayed sequentially by the display according to each video signal, and detect whether an image corresponding to each video signal is abnormal, and transmit a detection result to the controller.