<p>伙计买了一个爱普生5400的投影仪和一个直播摄像头</p><p>想着可以直播一些东西投屏到墙上讲课</p><p>两个机器都有HDMI接口，直插但是为什么没有信号呢</p><p>投影仪插电脑是可以看电影的</p><p>摄像头插电脑显示器也可以有画面</p><p>到两者一连就不行了 </p><p>求解😭😭😭</p><div><center class="hupu-img" data-h="1707"data-w="1280" data-origin="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_243712_w_1280_h_1707_50994.jpg?x-oss-process=image/format,png"  data_url="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_243712_w_1280_h_1707_50994.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_243712_w_1280_h_1707_50994.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="7d5c162229c9784d396cc2131bd90ed7"   ></center></div><div><center class="hupu-img" data-h="1707"data-w="1280" data-origin="https://i2.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_274031_w_1280_h_1707_14808.jpg?x-oss-process=image/format,png"  data_url="https://i2.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_274031_w_1280_h_1707_14808.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i2.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_274031_w_1280_h_1707_14808.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="9a5a9df12e4be6701af9093ce55e8737"   ></center></div><div><center class="hupu-img" data-h="1707"data-w="1280" data-origin="https://i5.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155800_s_382779_w_1280_h_1707_23216.jpg?x-oss-process=image/format,png"  data_url="https://i5.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155800_s_382779_w_1280_h_1707_23216.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i5.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155800_s_382779_w_1280_h_1707_23216.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="5e09cc630e3b5330aede9154e8c6c6d3"   ></center></div><div><center class="hupu-img" data-h="1280"data-w="1707" data-origin="https://i1.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_375669_w_1707_h_1280_39188.jpg?x-oss-process=image/format,png"  data_url="https://i1.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_375669_w_1707_h_1280_39188.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i1.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_375669_w_1707_h_1280_39188.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="ac318e0252fcf2167ae9adeb1182b9c0"   ></center></div><div><center class="hupu-img" data-h="1707"data-w="1280" data-origin="https://i3.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_261243_w_1280_h_1707_44134.jpg?x-oss-process=image/format,png"  data_url="https://i3.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_261243_w_1280_h_1707_44134.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i3.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_261243_w_1280_h_1707_44134.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="685187e16a97b958f8acea9656f30ab8"   ></center></div><div><center class="hupu-img" data-h="1707"data-w="1280" data-origin="https://i4.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_372713_w_1280_h_1707_84621.jpg?x-oss-process=image/format,png"  data_url="https://i4.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_372713_w_1280_h_1707_84621.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i4.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_372713_w_1280_h_1707_84621.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="9ff65fe99b09fe4f356d0b1a782d48da"   ></center></div><div><center class="hupu-img" data-h="1707"data-w="1280" data-origin="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_311455_w_1280_h_1707_79209.jpg?x-oss-process=image/format,png"  data_url="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_311455_w_1280_h_1707_79209.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_311455_w_1280_h_1707_79209.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="058120391a8564092ad4e87a03569044"   ></center></div><p>这是为何？</p>

伙计买了一个爱普生5400的投影仪和一个直播摄像头想着可以直播一些东西投屏到墙上

求助各位大神，爱普生5400投影仪问题

Zhuzhu_祝

<p>伙计买了一个爱普生5400的投影仪和一个直播摄像头</p><p>想着可以直播一些东西投屏到墙上讲课</p><p>两个机器都有HDMI接口，直插但是为什么没有信号呢</p><p>投影仪插电脑是可以看电影的</p><p>摄像头插电脑显示器也可以有画面</p><p>到两者一连就不行了 </p><p>求解😭😭😭</p><p><img src="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_243712_w_1280_h_1707_50994.jpg" data-h="1707" data-w="1280" data-imgid="7d5c162229c9784d396cc2131bd90ed7"/></p><p><img src="https://i2.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155759_s_274031_w_1280_h_1707_14808.jpg" data-h="1707" data-w="1280" data-imgid="9a5a9df12e4be6701af9093ce55e8737"/></p><p><img src="https://i5.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155800_s_382779_w_1280_h_1707_23216.jpg" data-h="1707" data-w="1280" data-imgid="5e09cc630e3b5330aede9154e8c6c6d3"/></p><p><img src="https://i1.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_375669_w_1707_h_1280_39188.jpg" data-h="1280" data-w="1707" data-imgid="ac318e0252fcf2167ae9adeb1182b9c0"/></p><p><img src="https://i3.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155801_s_261243_w_1280_h_1707_44134.jpg" data-h="1707" data-w="1280" data-imgid="685187e16a97b958f8acea9656f30ab8"/></p><p><img src="https://i4.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_372713_w_1280_h_1707_84621.jpg" data-h="1707" data-w="1280" data-imgid="9ff65fe99b09fe4f356d0b1a782d48da"/></p><p><img src="https://i10.hoopchina.com.cn/hupuapp/bbs/56193962958175/thread_56193962958175_20200105155802_s_311455_w_1280_h_1707_79209.jpg" data-h="1707" data-w="1280" data-imgid="058120391a8564092ad4e87a03569044"/></p><p>这是为何？</p>

虎扑体育网

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