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href="http://m.cdcfah.com/cp/second-cmgd_bjzzsb/">編輯制作設備</a>?<a href="http://m.cdcfah.com/cp/third-bjzzsb_tjqht/">特技切換臺</a>?軟件導播臺品牌深圳市中科致遠供應</p><div id="8zncjne" class="leftbox clearfix"><h1>軟件導播臺品牌深圳市中科致遠供應</h1><div id="6oa827h" class="proBig"><div id="cq3ptso" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973625849609/3706579.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="83s32ip" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973625849609/3706579.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="9dpovc2" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>軟件導播臺品牌,導播切換臺</p><p><span>***更新：</span>2020-11-07 02:14:58</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="weqxzgn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市中科致遠數(shù)字技術有限公司</a></p><p><span>聯(lián)系人：</span>彭先生</p><p><span>郵箱: </span>SZKCE@126.COM</p><p><span>電話: </span>13267148828</p><p><span>傳真: </span>0755_66632010</p><p><span>網(wǎng)址: </span>https://www.yuanvideo.com</p><p><span>手機: </span>0755-66632010</p><p><span>地址: </span>深圳市寶安區(qū)西鄉(xiāng)街道寶民二路一號浩泰大廈802室 </p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="07gvm3r" class="page-proshow02"><p class="title">詳細說明</p><div id="0md2jyu" class="box"><p><p style="text-indent:25px">導播切換臺是以一整套設備連結為一個拍攝和編輯系統(tǒng)，進行現(xiàn)場拍攝和現(xiàn)場編輯的節(jié)目生產(chǎn)方式。導播切換臺多路攝像機信號采集—本地視頻導入支持兩路的視頻源導入。可實時添加多個本地輸入，軟件導播臺品牌，視頻循環(huán)模式可選，暫停，以及播放下個視頻。導播切換臺設置按鈕—摳像設置、采集設置、直播設置編輯、視頻素材編輯功能、音頻設置。導播切換臺一鍵錄制—高清采集，本地視頻加載、本地音頻加載。導播切換專場***—漸變、左進入，軟件導播臺品牌、右進入、圓形，軟件導播臺品牌、方形。導播切換臺選擇各種視頻素材并通過過渡技巧將他們依次連接起來。軟件導播臺品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="軟件導播臺品牌,導播切換臺" src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973625849609/3706579.png"></div><p style="text-indent:25px">高清導播切換臺系統(tǒng)介紹：臺標：比較多支持四個角標，角標大小和位置可以任意調節(jié)。時間疊加：支持畫面當前時間疊加，常用于部分需要時間標識的錄像應用，例如審庭審、審訊、約談應用。字幕：支持字幕發(fā)布、字幕位置可調。字幕可以通過文件加載也可以手動輸入。字體可以設置，支持大量的字體效果。直播：支持導播畫面直播，支持1920* 1080、1280*720、960*540、720*408、640*360、480*272等分辨率，1~30FPS 幀率、256Kbps ~32Mbps碼率，且可擴展。本機自帶直播服務器，同時可向MS、FMS服務器推送直播流。支持RTMP、HLS、 RTSP 流，同時滿足跨平臺(windows、android、i0S) 直播。北京教育錄播系統(tǒng)導播切換臺特技切換在后期制作中經(jīng)常應用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="軟件導播臺品牌,導播切換臺" src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973498632812/7820881.png"></div><p style="text-indent:25px">導播切換臺同步信號發(fā)生器：同步信號發(fā)生器在導播切換臺中主要完成以下幾種功能:①為黑場發(fā)生器、彩底發(fā)生器等提供基準信號。其中黑場和彩底信號可作為字幕、邊框著色或換幕等使用。②受演播中心的同步機控制并與之，同步鎖相。③在沒有演播中心同步機的系統(tǒng)中，通過黑場發(fā)生器產(chǎn)生的黑場信號，為信號源的同步機、時基校正器等提供基準并與它們同步鎖相。有些導播切換臺沒有同步信號發(fā)生器，需要外接同步機才能工作。在數(shù)字切換臺中，同樣需要模擬切換臺上的同步信號發(fā)生器，這是因為在數(shù)字系統(tǒng)中仍然使用的模擬同步信號作為時間基準。</p><p style="text-indent:25px">網(wǎng)絡直播是一種新興的網(wǎng)絡社交方式，因其便捷性、互動性、實時性而廣受歡迎，大眾參與度極其高。從技術原理來看，網(wǎng)絡直播的實現(xiàn)主要包含視頻拍攝、視頻采集、視頻導播、視頻推流這幾個環(huán)節(jié)，即在視頻拍攝同時，利用導播切換臺，對直播視頻源進行導播和切換，隨后通過網(wǎng)絡傳輸至互聯(lián)網(wǎng)直播平臺，觀眾即可在網(wǎng)絡端、或微信端實時觀看。網(wǎng)絡直播徹底的打破了電視直播的局限性，真正實現(xiàn)了人人都可直播、隨時隨地都可直播的生活方式。導播切換臺的黑下是從一個正在播出的圖像變成黑場。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="軟件導播臺品牌,導播切換臺" src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973731181641/6706964.png"></div><p style="text-indent:25px">導播切換臺的切換方式可分為兩種:快切和特技切換。從多路輸入信號中交替選擇一路輸出，在電視屏幕上表現(xiàn)為一個畫面迅速變換成另一個畫面，這種切換方式通常稱為快切，又稱為硬切換，這是使用較多的一種方式。特技切換是從多路輸入視頻信號中輸出以某種特定方式混合或互相取代的組合信號，這種方式在后期制作中經(jīng)常應用。從導播切換臺的使用范圍來分類，又可分為播出用的切換臺和節(jié)目制作用的切換臺兩大類。對于播出用的導播切換臺，主要應保證工作穩(wěn)定可靠，操作簡便，有應急措施;對于節(jié)目制作用的導播切換臺，主要應滿足特技效果花樣多、設備功能全等。導播切換臺的每個按鈕表示一個不同的視頻輸入。韶關采集器軟件</p><p style="text-indent:25px">如想讓導播切換臺1號機播出，就按下1號機的按鈕。軟件導播臺品牌</p><p style="text-indent:25px">打包切換臺視頻開關的特點：視頻開關是一種直流控制的電子開關，但又有別于普通的電子開關，其特點有以下幾點:(1)開關特性好。導通時頻帶足夠寬(對于模擬視頻信號，要求開關的帶寬為6MHz)、衰減小、線性好，能夠無畸變地傳送視頻信號;當斷開時，泄漏要小。(2)輸入阻抗高，輸出阻抗低。(3)輸出與輸入信號之間沒有直流電平的跳變。(模擬視頻開關要求)(4)開關速度快。視頻開關應能夠以極為快速的速度進行切換，切換過渡過程以微秒級計算。為了能正確切換，在進入視頻開關之前也需要對數(shù)字視頻信號進行相應的處理。軟件導播臺品牌</p><p style="text-indent:25px">深圳市中科致遠數(shù)字技術有限公司是一家包含：音視頻采集卡/視頻編碼器/高清攝像機/視頻轉換器/錄播系統(tǒng)/導播切換臺/虛擬演播等硬件設備，并在教育錄播、導播系統(tǒng)、虛擬演播室、網(wǎng)絡直播系統(tǒng)、法院庭審直播等方面推出了比較成熟的軟件及系統(tǒng)解決方案。的公司，是一家集研發(fā)、設計、生產(chǎn)和銷售為一體的專業(yè)化公司。中科致遠擁有一支經(jīng)驗豐富、技術創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供采集卡，視頻編碼器，直播設備，導播切換臺。中科致遠繼續(xù)堅定不移地走高質量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關鍵領域，實現(xiàn)轉型再突破。中科致遠始終關注數(shù)碼、電腦市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1879735.html</p></div></div></div></div></div><div id="xrjlsp8" class="page-right twoColRt"><div id="vugi3el" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wby2uwy" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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