想在录像机本地听到声音，你需要注意这些
<section style="box-sizing: border-box;font-size: 16px;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: center;font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;box-sizing: border-box;" powered-by="xiumi.us"><p style="box-sizing: border-box;">能看清晰的监控画面就足够了吗？</p><p style="box-sizing: border-box;">在很多监控场景中</p><p style="box-sizing: border-box;">我们不仅需要监控画面的清晰</p><p style="box-sizing: border-box;">还需要听清楚监控现场的声音~</p><p style="box-sizing: border-box;">那么，到底怎么样才能让录像机播放声音呢？</p><p style="box-sizing: border-box;">本篇文章</p><p style="box-sizing: border-box;">康康教你如何在监控录像机本地听到监控画面的声音</p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;margin: 15px 0% -15px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 1 auto;padding-right: 10px;padding-left: 10px;box-sizing: border-box;"><section style="font-size: 15px;color: rgb(240, 176, 121);letter-spacing: 1.2px;line-height: 1.9;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">第一步</strong></p></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;transform: rotateY(180deg);-webkit-transform: rotateY(180deg);-moz-transform: rotateY(180deg);-o-transform: rotateY(180deg);box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;border-color: rgb(255, 211, 171);border-width: 1px;border-radius: 0px;border-style: none solid solid;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 20px 0% 13px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">确认录像机的类型，DVR和NVR音频预览的条件不一样。</p><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(255, 129, 36);box-sizing: border-box;">DVR</span></strong>（模拟录像机）：确认录像机后面是否有音频输入接口，在音频输入接口接入拾音器。</p></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="margin: 20px 0% 13px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><strong style="letter-spacing: 1.2px;box-sizing: border-box;"><span style="color: rgb(255, 129, 36);box-sizing: border-box;">NVR</span></strong><span style="letter-spacing: 1.2px;box-sizing: border-box;">（网络录像机）：需要确认接入录像机的前端摄像头是否支持音频（拾音器或麦克风）。</span><span style="letter-spacing: 1.2px;box-sizing: border-box;">可以进入官网（</span><span style="letter-spacing: 1.2px;text-decoration: underline;box-sizing: border-box;"><a style="box-sizing: border-box;" href="http://www.hikvision.com/">www.hikvision.com</a></span><span style="letter-spacing: 1.2px;box-sizing: border-box;">），输入摄像头的型号进行查询。</span><br style="box-sizing: border-box;"></p></section></section><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;">在产品概述里面可以若看到如下字样，则代表设备自带拾音。</p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;border-color: rgb(160, 160, 160);border-width: 0px;border-radius: 0px;border-style: none;box-shadow: rgb(160, 160, 160) 0px 0px 3px;box-sizing: border-box;"></section></section><section style="margin: 20px 0% 13px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">若在详细参数里面看到如下字样，则代表设备支持外接拾音器</p></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-shadow: rgb(160, 160, 160) 0px 0px 3px;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><!--LINK#0_1--><section opera-tn-ra-link-data=""https://mp.weixin.qq.com/s/YA4P5YrRJjAZjdGi8b7mFg"" style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;line-height: 1;box-sizing: border-box;"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><span style="width: 0px;display: inline-block;opacity: 0.6;border-left: 0.6em solid rgb(238, 173, 114);border-top: 0.5em solid transparent !important;border-bottom: 0.5em solid transparent !important;box-sizing: border-box;"> </span><span style="width: 0px;display: inline-block;border-left: 0.6em solid rgb(238, 173, 114);border-top: 0.5em solid transparent !important;border-bottom: 0.5em solid transparent !important;box-sizing: border-box;"> </span> </section><section style="display: inline-block;vertical-align: top;line-height: 1.9;padding-right: 10px;padding-left: 10px;font-size: 15px;color: rgb(52, 110, 183);letter-spacing: 1.2px;box-sizing: border-box;"><p style="box-sizing: border-box;"><span style="text-decoration: underline;box-sizing: border-box;"><strong style="box-sizing: border-box;">摄像头拾音器接线请戳此处</strong></span></p></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;margin: 15px 0% -15px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 1 auto;padding-right: 10px;padding-left: 10px;box-sizing: border-box;"><section style="font-size: 15px;color: rgb(240, 176, 121);letter-spacing: 1.2px;line-height: 1.9;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">第二步</strong></p></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;transform: rotateY(180deg);-webkit-transform: rotateY(180deg);-moz-transform: rotateY(180deg);-o-transform: rotateY(180deg);box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;border-color: rgb(255, 211, 171);border-width: 1px;border-radius: 0px;border-style: none solid solid;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 20px 0% 13px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">设置相应通道的编码参数，将视频类型调整为<strong style="box-sizing: border-box;"><span style="color: rgb(255, 129, 36);box-sizing: border-box;">复合流</span></strong>。</p><p style="white-space: normal;box-sizing: border-box;"><span style="color: rgb(255, 129, 36);box-sizing: border-box;"><strong style="box-sizing: border-box;">注意</strong>：子码流也要调整为复合流</span>，不然小画面预览也是没有声音的。</p></section></section><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;">录像机本地路径：<strong style="box-sizing: border-box;">主菜单—录像配置—编码参数</strong></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="font-size: 15px;color: rgb(113, 112, 113);padding-right: 20px;padding-left: 20px;line-height: 1.9;letter-spacing: 1.2px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;">然后进入录像机<strong style="box-sizing: border-box;">系统配置—预览配置</strong>里面，有一个<strong style="box-sizing: border-box;"><span style="color: rgb(255, 129, 36);box-sizing: border-box;">音频预览</span></strong>的选项记得要打钩。</p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="font-size: 15px;color: rgb(113, 112, 113);padding-right: 20px;padding-left: 20px;line-height: 1.9;letter-spacing: 1.2px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;">网页修改路径：<strong style="box-sizing: border-box;">配置—视音频</strong></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;margin: 15px 0% -15px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 1 auto;padding-right: 10px;padding-left: 10px;box-sizing: border-box;"><section style="font-size: 15px;color: rgb(240, 176, 121);letter-spacing: 1.2px;line-height: 1.9;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">第三步</strong></p></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;transform: rotateY(180deg);-webkit-transform: rotateY(180deg);-moz-transform: rotateY(180deg);-o-transform: rotateY(180deg);box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;border-color: rgb(255, 211, 171);border-width: 1px;border-radius: 0px;border-style: none solid solid;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 20px 0% 13px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">录像机需要接一个有源音响，同步收听监控画面的声音。</p></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"></section></section><section style="margin: 20px 0% 13px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><span style="letter-spacing: 1.2px;box-sizing: border-box;">录像机后面有音频AV接口，直接连接带莲花头接口的有源音响。</span><br style="box-sizing: border-box;"></p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin-top: 10px;margin-bottom: 10px;line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><span style="width: 0px;display: inline-block;opacity: 0.6;border-left: 0.6em solid rgb(238, 173, 114);border-top: 0.5em solid transparent !important;border-bottom: 0.5em solid transparent !important;box-sizing: border-box;"> </span><span style="width: 0px;display: inline-block;border-left: 0.6em solid rgb(238, 173, 114);border-top: 0.5em solid transparent !important;border-bottom: 0.5em solid transparent !important;box-sizing: border-box;"> </span> </section><section style="display: inline-block;vertical-align: top;line-height: 1.9;padding-right: 10px;padding-left: 10px;font-size: 15px;color: rgb(113, 112, 113);letter-spacing: 1.2px;box-sizing: border-box;"><p style="box-sizing: border-box;"><strong style="box-sizing: border-box;">没有音响怎么办？</strong></p></section></section><section style="line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><span style="font-size: 15px;color: rgb(113, 112, 113);box-sizing: border-box;">没关系，可以直接给录像机接自带音响的HDMI显示器（比如电视机），HDMI传输线可以传输音频信号。</span></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;margin: 15px 0% -15px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 1 auto;padding-right: 10px;padding-left: 10px;box-sizing: border-box;"><section style="font-size: 15px;color: rgb(240, 176, 121);letter-spacing: 1.2px;line-height: 1.9;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">第四步</strong></p></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 0 1px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="align-items: center;display: flex;transform: rotateY(180deg);-webkit-transform: rotateY(180deg);-moz-transform: rotateY(180deg);-o-transform: rotateY(180deg);box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 1 1 auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(255, 211, 171);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 0 0 auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 30px;vertical-align: top;overflow: hidden;border-width: 0px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 0px;margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 10px;height: 10px;vertical-align: top;overflow: hidden;background-color: rgb(255, 222, 23);border-width: 5px;border-radius: 0px;border-style: solid;border-color: rgb(240, 176, 121) rgb(240, 176, 121) rgb(255, 211, 171) rgb(255, 211, 171);box-shadow: rgb(255, 255, 255) 1px 1px 0px inset;line-height: 0;letter-spacing: 0px;box-sizing: border-box;"><br></section></section></section></section></section></section></section></section></section></section><section style="margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;border-color: rgb(255, 211, 171);border-width: 1px;border-radius: 0px;border-style: none solid solid;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin: 20px 0% 13px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;padding-right: 20px;padding-left: 20px;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;">在录像机预览画面上，点击导航栏上的“打开声音”，就可以听到画面的声音啦~</p></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 90%;height: auto;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="font-size: 15px;color: rgb(113, 112, 113);line-height: 1.9;letter-spacing: 1.2px;box-sizing: border-box;" powered-by="xiumi.us"><p style="text-align: center;white-space: normal;box-sizing: border-box;">我猜，聪明的你，已经学会了，快去试试吧~~~</p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: center;margin: 10px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="text-align: center;margin: 10px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><br></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="text-align: right;margin-right: 0%;margin-bottom: 10px;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;min-width: 10%;max-width: 100%;vertical-align: top;padding-left: 20px;box-sizing: border-box;"><section style="transform: translate3d(-20px, 0px, 0px);-webkit-transform: translate3d(-20px, 0px, 0px);-moz-transform: translate3d(-20px, 0px, 0px);-o-transform: translate3d(-20px, 0px, 0px);margin: 10px 0% -30px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;box-sizing: border-box;"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="font-size: 12px;box-sizing: border-box;">你喜欢今天的知识分享吗，点“在看”给我一朵小黄花</span></strong></p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 50px;height: 40px;vertical-align: top;overflow: hidden;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;transform: rotateY(180deg);box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br></p></section></section>
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