【正文】 ........................................................4 技術(shù)重點 ......................................................................................................................5 設(shè)計亮點 ......................................................................................................................5 分系統(tǒng)概述 ..................................................................................................................7 數(shù)字會議系統(tǒng) ..........................................................................................................7 信號處理系統(tǒng) ..........................................................................................................8 投影顯示系統(tǒng) ..........................................................................................................9 多媒體管理系統(tǒng) ....................................................................................................10 遠程視頻會議系統(tǒng) ................................................................................................12 設(shè)計依據(jù) .......................................................................................................................13 設(shè)計原則 .......................................................................................................................14 需求分析 .......................................................................................................................14 系統(tǒng)設(shè)計說明 ...............................................................................................................16 會議室 ........................................................................................................................16 投影顯示系統(tǒng) ........................................................................................................16 系統(tǒng)配置 ............................................................................................................16 系統(tǒng)主要設(shè)備品牌介紹 ....................................................................................17 系統(tǒng)的主觀評價 ................................................................................................18 音頻擴聲系統(tǒng) ........................................................................................................19 系統(tǒng)配置 ............................................................................................................20 數(shù)字會議系統(tǒng) ........................................................................................................22 系統(tǒng)配置 ............................................................................................................22 信號處理系統(tǒng) ........................................................................................................23 系統(tǒng)配置 ............................................................................................................23 液晶升降系統(tǒng) ........................................................................................................25 系統(tǒng)配置 ............................................................................................................25 多媒體管理系統(tǒng) ....................................................................................................26 系統(tǒng)配置 ............................................................................................................26 遠程視頻會議系統(tǒng) ................................................................................................31 需求分析 ............................................................................................................31 視頻會議設(shè)備選型 ............................................................................................31POLYCOM VSX 7400S PRESENTER.................................................................................................31 實現(xiàn)的業(yè)務(wù)功能 ................................................................................................34點對點的遠程會議 ..................................................................................................................34雙視頻流數(shù)據(jù)會議 ..................................................................................................................35其它會議功能 ..........................................................................................................................37 會場環(huán)境準備 ....................................................................................................373 / 45會議室建設(shè)的要求概述 ..........................................................................................................37會議室的類型、大小與環(huán)境 ..................................................................................................38會議室的布局、照度、音響效果 ..........................................................................................39 系統(tǒng)主要設(shè)備 ................................................................................................................41 顯示設(shè)備 ....................................................................................................................41 擴聲設(shè)備 ....................................................................................................................57 數(shù)字會議發(fā)言設(shè)備 ....................................................................................................66 信號處理設(shè)備 ............................................................................................................70 遠程視頻會議設(shè)備 ....................................................................................................79 產(chǎn)品應(yīng)用典型案例 ........................................................................................................81 上海寶鋼集團高層會議室 ........................................................................................81 南通四建大樓董事會議室 ........................................................................................82 天津市委會議室 .......................