Patent ID: 11917125
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. 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;
wherein the controller is configured to receive a video signal from a video interface currently to be detected, and set video signals output by other video interfaces except the video interface currently to be detected to 0, and control the display to display the images according to the video signal from the video interface currently to be detected and the video signals that are set to 0 and output by the other video interfaces.