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高清视频会议Thevideo | 家庭/个人应用 2022-08-29 59 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
多媒体的使用已经深入人们生活,视频会议已经成为办公会议、教学中重要的手段之一。高清电视、高清视讯也是现在人们茶余饭后的谈资,那么什么是高清的标准?什么是高清的分辨率?计算机行业中的显示器与电视行业中的分辨率有什么区别?为什么视频会议、数字电视在图像采样上采用子采样的方式?高清视频会议和高清电视是如何统一起来的?本文就为你解开视频的层层面纱,深入理解视频会议的基础知识。

(The use of multimedia has penetrated into people's lives, and video conferencing has become one of the important means in office meetings and teaching. High-definition TV and high-definition video are also the talk of people after dinner, so what is the standard of high-definition? What is the resolution of HD? What is the difference between a monitor in the computer industry and a resolution in the TV industry? Why do video conferencing and digital TV use sub-sampling in image sampling? How are HD videoconferencing and HDTV unified? This article will unravel the layers of video for you and gain a deep understanding of the basics of video conferencing.)

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