微软Teams屏幕共享已部署AV1：带宽需求减少63%、画面更加清晰

IT之家03-28

IT之家 3 月 28 日消息，微软公司近日发布新闻稿，表示已经为 Microsoft Teams 应用整合了 AV1 编解码器，不仅可以减少 63% 的带宽需求，还能实现更清晰的屏幕共享。微软在新闻稿中介绍 Teams 在整合 AV1 编码方面的优势，IT之家翻译如下：AV1 的优势：改变屏幕共享体验，提高清晰度和效率AV1 是一种开放的视频编码格式，以压缩效率高而著称，这意味着 AV1 可以...

网页链接

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

精彩评论

我们需要你的真知灼见来填补这片空白

发表看法

{"i18n":{"language":"zh_CN"},"isChannel":false,"data":{"share":"https://www.laohu8.com/m/news/2422477905?lang=zh_CN&edition=full","thumbnail":"","is_english":false,"pubTime":"2024-03-28 09:36","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"2422477905","market":"us","top_or_hot":-1,"title":"微软Teams屏幕共享已部署AV1：带宽需求减少63%、画面更加清晰","media":"IT之家","content":"<div>\n<p>IT之家 3 月 28 日消息，微软公司近日发布新闻稿，表示已经为 Microsoft Teams 应用整合了 AV1 编解码器，不仅可以减少 63% 的带宽需求，还能实现更清晰的屏幕共享。微软在新闻稿中介绍 Teams 在整合 AV1 编码方面的优势，IT之家翻译如下：AV1 的优势：改变屏幕共享体验，提高清晰度和效率AV1 是一种开放的视频编码格式，以压缩效率高而著称，这意味着 AV1 可以...</p>\n\n<a href=\"https://tech.ifeng.com/c/8YJXuZqGf8Z\">网页链接</a>\n\n</div>\n","source":"fenghuang_stock","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>微软Teams屏幕共享已部署AV1：带宽需求减少63%、画面更加清晰</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n微软Teams屏幕共享已部署AV1：带宽需求减少63%、画面更加清晰\n</h2>\n\n<h4 class=\"meta\">\n\n\n2024-03-28 09:36 北京时间&nbsp;&nbsp;&nbsp;<a href=https://tech.ifeng.com/c/8YJXuZqGf8Z><strong>IT之家</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>IT之家 3 月 28 日消息，微软公司近日发布新闻稿，表示已经为 Microsoft Teams 应用整合了 AV1 编解码器，不仅可以减少 63% 的带宽需求，还能实现更清晰的屏幕共享。微软在新闻稿中介绍 Teams 在整合 AV1 编码方面的优势，IT之家翻译如下：AV1 的优势：改变屏幕共享体验，提高清晰度和效率AV1 是一种开放的视频编码格式，以压缩效率高而著称，这意味着 AV1 可以...</p>\n\n<a href=\"https://tech.ifeng.com/c/8YJXuZqGf8Z\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"IE00BLSP4452.SGD","symbol_name":"Legg Mason ClearBridge - Tactical Dividend Income A Mdis SGD-H Plus","start_time":0,"source_url":"https://tech.ifeng.com/c/8YJXuZqGf8Z","article_id":"2422477905","we_media_id":null,"thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2422477905","pubTimestamp":1711589760,"sourceInfo":{"source_id":"fenghuang_stock","name":"凤凰网"},"weMediaInfo":null,"summary":"IT之家 3 月 28 日消息，微软公司近日发布新闻稿，表示已经为 Microsoft Teams 应用整合了 AV1 编解码器，不仅可以减少 63% 的带宽需求，还能实现更清晰的屏幕共享。在 Teams 应用中屏幕共享传输对于清晰度和流畅性有较高的要求，我们已经将 AV1 部署在屏幕共享传输中。通过减少传输屏幕共享所需的数据量，AV1 缓解了网络拥塞，并通过降低对内部网络的要求为企业节约成本。","collect":0,"end_time":0,"defaultTopTitle":"ifeng.com","property":[],"viewcount":null,"language":"zh","relate_stocks":{"IE00BLSP4452.SGD":"Legg Mason ClearBridge - Tactical Dividend Income A Mdis SGD-H Plus","MSFT":"微软","IE00BFSS7M15.SGD":"Janus Henderson Balanced A Acc SGD-H","IE0034235295.USD":"PINEBRIDGE GLOBAL DYNAMIC ASSET ALLOCATION \"A\" (USD) ACC","LU0170899867.USD":"EASTSPRING INVESTMENTS WORLD VALUE EQUITY  \"A\" (USD) ACC","IE00B19Z9505.USD":"美盛-美国大盘成长股A Acc","IE00BJJMRX11.SGD":"Janus Henderson Balanced A Acc SGD","LU0072462426.USD":"贝莱德全球配置 A2","LU0053666078.USD":"摩根大通基金-美国股票A（离岸）美元","IE00BJTD4V19.USD":"NEUBERGER BERMAN US LONG SHORT EQUITY \"A1\" (USD) ACC","BK4516":"特朗普概念","IE00BDCRKT87.USD":"PINEBRIDGE GLOBAL DYNAMIC ASSET ALLOCATION \"ADC\" (USD) INC","BK4528":"SaaS概念","BK4592":"伊斯兰概念","BK4532":"文艺复兴科技持仓","LU0082616367.USD":"摩根大通美国科技A（dist）","GB00B4QBRK32.GBP":"FUNDSMITH EQUITY \"R\" (GBP) INC","LU0080751232.USD":"富达环球多元动力基金A","IE00B1XK9C88.USD":"PINEBRIDGE US LARGE CAP RESEARCH ENHANCED \"A\" (USD) ACC","IE00BJJMRY28.SGD":"Janus Henderson Balanced A Inc SGD","LU0061474960.USD":"天利环球焦点基金AU Acc","IE00BMPRXR70.SGD":"Neuberger Berman 5G Connectivity A Acc SGD-H","IE00BBT3K403.USD":"LEGG MASON CLEARBRIDGE TACTICAL DIVIDEND INCOME \"A(USD) ACC","BK4534":"瑞士信贷持仓","IE00BMPRXN33.USD":"NEUBERGER BERMAN 5G CONNECTIVITY \"A\" (USD) ACC","BK4576":"AR","IE00BSNM7G36.USD":"NEUBERGER BERMAN SYSTEMATIC GLOBAL SUSTAINABLE VALUE \"A\" (USD) ACC","IE00BKDWB100.SGD":"PINEBRIDGE US LARGE CAP RESEARCH ENHANCED \"A5H\" (SGDHDG) ACC","LU0171293334.USD":"贝莱德英国基金A2","LU0109392836.USD":"富兰克林科技股A","BK4566":"资本集团","BK4525":"远程办公概念","BK4587":"ChatGPT概念","BK4527":"明星科技股","LU0097036916.USD":"贝莱德美国增长A2 USD","LU0061474705.USD":"THREADNEEDLE (LUX) GLOBAL DYNAMIC REAL RETURN \"AU\" (USD) ACC","BK4538":"云计算","BK4579":"人工智能","BK4588":"碎股","IE00B1BXHZ80.USD":"Legg Mason ClearBridge - US Appreciation A Acc USD","IE00BFSS8Q28.SGD":"Janus Henderson Balanced A Inc SGD-H","LU0149725797.USD":"汇丰美国股市经济规模基金","IE00BKVL7J92.USD":"Legg Mason ClearBridge - US Equity Sustainability Leaders A Acc USD","LU0127658192.USD":"EASTSPRING INVESTMENTS GLOBAL TECHNOLOGY \"A\" (USD) ACC","BK4581":"高盛持仓","IE00BJTD4N35.SGD":"Neuberger Berman US Long Short Equity A1  Acc SGD-H","BK4504":"桥水持仓","IE0009356076.USD":"JANUS HENDERSON GLOBAL TECHNOLOGY AND INNOVATION \"A2\" (USD) ACC","IE00B7KXQ091.USD":"Janus Henderson Balanced A Inc USD","IE00BLSP4239.USD":"Legg Mason ClearBridge - Tactical Dividend Income A Mdis USD Plus"},"translate_title":"Microsoft Teams Screen Sharing Deployed AV1: 63% Reduced Bandwidth Requirement and Clearer Picture","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"MSFT":1},"content_text":"IT之家 3 月 28 日消息，微软公司近日发布新闻稿，表示已经为 Microsoft Teams 应用整合了 AV1 编解码器，不仅可以减少 63% 的带宽需求，还能实现更清晰的屏幕共享。微软在新闻稿中介绍 Teams 在整合 AV1 编码方面的优势，IT之家翻译如下：AV1 的优势：改变屏幕共享体验，提高清晰度和效率AV1 是一种开放的视频编码格式，以压缩效率高而著称，这意味着 AV1 可以使用更少的带宽，提供高质量的视频流。在 Teams 应用中屏幕共享传输对于清晰度和流畅性有较高的要求，我们已经将 AV1 部署在屏幕共享传输中。通过 A / B 测试，与 H.264 视频编解码器相比，使用 AV1，用户可将团队屏幕共享的带宽降低 63%。例如，共享静态内容所需的带宽通常低于 200Kbps，而共享移动内容（如滚动时）所需的带宽约为 1.2Mbps。更清晰的视觉效果和流畅的体验用户会注意到的第一个也是最直接的好处是，在带宽有限的情况下，提高了共享内容的清晰度。无论是详细的电子表格、生动的演示文稿还是动态视频，AV1 都能确保即使在恶劣的网络条件下也能清晰呈现每个像素。这样，文本更清晰，图像更生动，会议体验更吸引人、更有效。带宽效率：为组织节约成本AV1 的另一个重要优势是其带宽效率。通过减少传输屏幕共享所需的数据量，AV1 缓解了网络拥塞，并通过降低对内部网络的要求为企业节约成本。这意味着服务的可扩展性更强，可以支持不断增长的用户群，而数据传输量的减少也意味着服务器负载的减轻。","kind":null,"is_publish_news":null,"is_publish_highlight":null,"is_publish_live":null,"is_publish_wemedia":null,"editions":null,"symbols":[],"gpt_button":1},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"deviceId":"web-server-community-laohu8-v3","version":"4.22.4","shortVersion":"4.22.4","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2422477905"}