# 如何检测当前摄像头是否可以正常使用？

<div data-elink-language-switch="1" id="bkmrk-english" style="border:1px solid #d6d9de;border-radius:6px;padding:10px 12px;margin:0 0 18px 0;background:#f8fafc;font-size:14px;">[English](/books/live-broadcast/page/how-to-check-if-the-current-camera-is-working-properly)</div>**<span style="font-size:20px;">如何检测当前摄像头是否可以正常使用？</span>**  
  
1、点击下面网址进行测试:[https://webcammictest.com/](https://webcammictest.com/)

![image.png](https://wechatapppro-1252524126.file.myqcloud.com/help_document/image/ueditor/65681500_1677492440.png ".png")

2、进行授权

![image.png](https://wechatapppro-1252524126.file.myqcloud.com/help_document/image/ueditor/3405400_1677492474.png ".png")

3、若检测的画面异常或设备列表中无可用设备，您需要检查摄像头设备是否异常或更换摄像头；

![image.png](https://wechatapppro-1252524126.file.myqcloud.com/help_document/image/ueditor/73980000_1677492495.png ".png")

![image.png](https://wechatapppro-1252524126.file.myqcloud.com/help_document/image/ueditor/24102400_1677492495.png ".png")