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class="container clearfix tcPro"><section class="home-main container clearfix"><div id="nn8czba" class="twoCol"><div id="8fzr2cr" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jydq/">家用電器</a>?<a href="http://www.cdcfah.com/cp/second-jydq_dianshiji/">電視機</a>?<a href="http://www.cdcfah.com/cp/third-dianshiji_qtdsj/">其他電視機</a>?酒店高清電視系統(tǒng)技術方案價格客戶至上上海熊貝信息技術供應</p><div id="0t2tvxe" class="leftbox clearfix"><h1>酒店高清電視系統(tǒng)技術方案價格客戶至上上海熊貝信息技術供應</h1><div id="5u9ovx3" class="proBig"><div id="xwogikr" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shxiongbei/637381065003583984/698821.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rgn2xo7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shxiongbei/637381065003583984/698821.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="e3jewaa" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>酒店高清電視系統(tǒng)技術方案價格,酒店電視系統(tǒng)</p><p><span>***更新：</span>2021-01-13 06:25:02</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="nc2ik8z" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海熊貝信息技術有限公司</a></p><p><span>聯(lián)系人：</span>唐繼兵</p><p><span>郵箱: </span>tangjibing988428@163.com</p><p><span>電話: </span>19901672612</p><p><span>傳真: </span>199_</p><p><span>網(wǎng)址: </span>http://www.shxiongbei.com</p><p><span>手機: </span>199-0167</p><p><span>地址: </span>青村鎮(zhèn)青村南路355號5幢135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="kebtqpg" class="page-proshow02"><p class="title">詳細說明</p><div id="rgia8rh" class="box"><p><p style="text-indent:25px">酒店電視系統(tǒng)前端采用視頻設備的信噪比：自辦節(jié)目功能的前端，采用視頻設備的信噪比不應小于45dB。采用相鄰頻道傳輸?shù)那岸嗽O備，應符合下列要求：1）應具有60dB以上的鄰頻信號控制特性。2）頻率偏移在甚高頻段不應大于20kHz。像伴音功率比的調整范圍應為10～20dB。無中心點：P2P無中心點的特點在P2P所有特點比較為突出，是P2P技術模式明顯區(qū)別于其他技術的鮮明特點，酒店高清電視系統(tǒng)技術方案價格，酒店高清電視系統(tǒng)技術方案價格。具體來說，酒店高清電視系統(tǒng)技術方案價格，就是將網(wǎng)絡中所有的資源和服務分散在每一個節(jié)點上，這樣的話每一個對等點都具有了相同的地位，具有了雙重功能，既可以請求服務還可以提供服務。酒店電視系統(tǒng)根據(jù)不同的檔次要求的客戶提供兩種盒子。酒店高清電視系統(tǒng)技術方案價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="酒店高清電視系統(tǒng)技術方案價格,酒店電視系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/shxiongbei/637381065003583984/698821.png"></div><p style="text-indent:25px">酒店電視系統(tǒng)主要由信號源、前端、干線傳輸和用戶分配網(wǎng)絡組成。信號源接收部分的主要任務是向前端提供系統(tǒng)欲傳輸?shù)母鞣N信號。它一般包括開路電視接收信號、調頻廣播、地面衛(wèi)星、微波以及酒店電視臺自辦節(jié)目等信號。系統(tǒng)的前端部分的主要任務是將信號源送來的各種信號進行濾波、變頻、放大、調制、混合等，使其適用于在干線傳輸系統(tǒng)中進行傳輸。系統(tǒng)的干線傳輸部分主要任務是將系統(tǒng)前端部分所提供的高頻電視信號通過傳輸媒體不失真地傳輸給分配系統(tǒng)。其傳輸方式主要有光纖、微波和同軸電纜三種。用戶分配系統(tǒng)的任務是把從前端傳來的信號分配給千家萬戶，它是由支線放大器、分配器、分支器、用戶終端以及它們之間的分支線、用戶線組成。賓館酒店的電視系統(tǒng)改造酒店電視系統(tǒng)系統(tǒng)說明 :該系統(tǒng)的管理端和終端均采用linux 系統(tǒng)軟件,系統(tǒng)安全、穩(wěn)定、可靠。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="酒店高清電視系統(tǒng)技術方案價格,酒店電視系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/shxiongbei/637381065360566406/6246294.png"></div><p style="text-indent:25px">酒店電視系統(tǒng)的組成：（1）信號源和機房設備。酒店電視節(jié)目來源包括衛(wèi)星地面站接收的模擬和酒店電視信號，本地微波站發(fā)射的電視信號，本地電視臺發(fā)射的電視信號等。為實現(xiàn)信號源的播放，機房內應有衛(wèi)星接收機、模擬和播放機、多功能控制臺、攝像機、特技圖文處理設備、編輯設備、視頻服務器，用戶管理控制設備等。（2）前端設備。前端設備是接在信號源與干線傳輸網(wǎng)絡之間的設備。它把接收來的電視信號進行處理后，再把全部電視信號經(jīng)混合器混合，然后送入干線傳輸網(wǎng)絡，以實現(xiàn)多信號的單路傳輸。前端設備輸出信號頻率范圍可在5MHz—1GHz之間。前端輸出可接電纜干線，也可接光纜和微波干線。?</p><p style="text-indent:25px">酒店電視系統(tǒng)干線系統(tǒng)負責信號的傳輸，要指出的是支線也包括在干線系統(tǒng)中。干線系統(tǒng)由干線電纜、支線電纜、干線放大器和分配器、分支器等組成，在遠距離傳輸時也會用到光纖或微波。酒店電視分配系統(tǒng)負責將信號分配給每個用戶。由分配放大器、分配器、分支器、分支電纜、用戶分支器、串接單元、用戶電纜、用戶盒等組成。酒店數(shù)字電視系統(tǒng)是什么?數(shù)字電視系統(tǒng)功能好處？酒店數(shù)字電視就是指從演播室到發(fā)射、傳輸、接收的所有環(huán)節(jié)都是使用數(shù)字電視信號或對該系統(tǒng)所有的信號傳播都是通過由0、1數(shù)字串所構成的數(shù)字流來傳播的，數(shù)字信號的傳播速率是每秒19.39兆字節(jié)，如此大的數(shù)據(jù)流的傳遞保證了數(shù)字電視的高清晰度，克服了模擬電視的先天不足。酒店電視系統(tǒng)由哪幾部分組成？目前我國的酒店電視系統(tǒng)一般有兩類：一類只由電纜傳輸。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="酒店高清電視系統(tǒng)技術方案價格,酒店電視系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/shxiongbei/637381064944833984/1347746.png"></div><p style="text-indent:25px">酒店數(shù)字電視改造技術是專為酒店客房、桑拿、沐足、餐廳等大型公共場所所提供的一種多電視技術方案，其比較大的特點就是實現(xiàn)同一網(wǎng)絡內的所有電視機共享數(shù)字電視節(jié)目，同時也是比較省錢、比較實惠、比較詳細的技術改造方案。由于2012年全國即將停止閉路模擬信號的輸出，所以對數(shù)字電視的改造刻不容緩。不同星級的酒店酒店電視系統(tǒng)在使用過程中所選擇的服務器配置不同，我們在了解的時候也可以看看什么樣的服務器在使用過程中可以發(fā)揮更好的作用，通過這些方面也可以保障系統(tǒng)使用的更好，在市場上也可以滿足更多人的需求。酒店數(shù)字電視改造技術是專為酒店客房、桑拿、沐足、餐廳等大型公共場所所提供的一種多電視技術方案。濟南酒店有限電視系統(tǒng)</p><p style="text-indent:25px">酒店數(shù)字有線電視系統(tǒng)由信號源、信號調制、信號混合、信號傳輸系統(tǒng)組成。酒店高清電視系統(tǒng)技術方案價格</p><p style="text-indent:25px">酒店電視系統(tǒng)是未來電視發(fā)展的主要趨勢，傳統(tǒng)電視行業(yè)正經(jīng)歷著一次新的模式和產品變革。酒店電視在國內要獲得大發(fā)展，一方面國家相關產業(yè)政策及標準要及時出臺，不能再出現(xiàn)互聯(lián)網(wǎng)電視發(fā)展初期政策打壓的局面；另一方面需要改變目前國內幾大品牌各自為政開發(fā)產品的模式。智能產品的互聯(lián)互動在跨品牌產品之間仍有巨大障礙，這對于分散的國產品牌來說，對抗國際巨頭的力量是微不足道的，必須有一種機制能夠使國產品牌合力，借助中國這個較大的單一市場，創(chuàng)造中國酒店電視的自有生態(tài)系統(tǒng)，才有可能立于不敗之地。酒店高清電視系統(tǒng)技術方案價格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2826124.html</p></div></div></div></div></div><div id="g8yfx77" class="page-right twoColRt"><div id="xbdkr4k" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hriz3vn" class="recomPic likePro"><a href="http://www.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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="w82k3h8" class="recomPic 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