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深圳成为中国电信首批5G超高清视频通话城市 - 站长搜索
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深圳成为中国电信首批5G超高清视频通话城市

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2022-04-21 14:13:09 转载来源: 网络整理/侵权必删

据中国电信官方微博消息,深圳市在率先实现5G信号全域覆盖的基础上,再次率先实现VoNR(超高清视频通话)能力全域覆盖,成为中国电信首批5G VoNR城市之一。电信5G VoNR的到来,让超高清视频通话就像打电话一样简捷稳定,秒拨秒接通、超高清不卡顿、不用下载安装软件、不需加好友等“快、清、稳”特点受到用户欢迎

中国电信官方微博消息,深圳市在率先实现5G信号全域覆盖的基础上,再次率先实现VoNR(超高清视频通话)能力全域覆盖,成为中国电信首批5G VoNR城市之一。电信5G VoNR的到来,让超高清视频通话就像打电话一样简捷稳定,秒拨秒接通、超高清不卡顿、不用下载安装软件、不需加好友等“快、清、稳”特点受到用户欢迎。


电信5G VoNR支持720P超高清视频通话业务。(图片来自中国电信官方微博)

据介绍,电信5G VoNR从用户点击通话到接通的时延普遍在2.5秒以内,相比4G时代的VoLTE高清语音,电信5G VoNR服务的通话与视频体验更好。电信5G VoNR支持720P超高清视频通话业务,通话期间仍可使用数据业务,市民可以实现流畅通话、高速上网两不误。目前,中国电信深圳分公司率先在宝安中心区建设5G VoNR精品示范区,市民可以开始尝鲜5G超高清视频通话。

标签: 深圳 成为 中国 电信 首批 5G 高清 视频 通话


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