Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
拍视频时，显示屏在不停地闪，影响识别，请问下摄像头哪里出了问题？
显示屏本来就有频闪，你把显示屏的亮度调低看看。