工具/材料：电脑
1、打开电脑，点击电脑左下角的开始按钮进去，找到控制面板点击进去。
/iknow-pic.cdn.bcebos.com/8435e5dde71190ef34249ea5c11b9d16fcfa60e8"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/8435e5dde71190ef34249ea5c11b9d16fcfa60e8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/8435e5dde71190ef34249ea5c11b9d16fcfa60e8"/>
2、进入控制面板，然后点击这个按钮。
/iknow-pic.cdn.bcebos.com/0bd162d9f2d3572cce3990a68513632763d0c3f5"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/0bd162d9f2d3572cce3990a68513632763d0c3f5?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/0bd162d9f2d3572cce3990a68513632763d0c3f5"/>
3、在弹出的对话框中选择摄像头和麦克风选项。
/iknow-pic.cdn.bcebos.com/3b87e950352ac65c06176809f4f2b21193138abd"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/3b87e950352ac65c06176809f4f2b21193138abd?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/3b87e950352ac65c06176809f4f2b21193138abd"/>
4、进入页面之后，点击站点的摄像头和麦克风设置选项。
/iknow-pic.cdn.bcebos.com/cc11728b4710b912b690f884ccfdfc0392452272"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/cc11728b4710b912b690f884ccfdfc0392452272?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/cc11728b4710b912b690f884ccfdfc0392452272"/>
5、然后点击左下角的添加按钮，把你需要设置使用的浏览器地址填进去就可以了。
/iknow-pic.cdn.bcebos.com/0df3d7ca7bcb0a460b8b85436463f6246b60af1b"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/0df3d7ca7bcb0a460b8b85436463f6246b60af1b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/0df3d7ca7bcb0a460b8b85436463f6246b60af1b"/>