【正文】 1 LED 室內(nèi)全彩色顯示屏 設(shè)計(jì)方案 北京 XX科技有限責(zé)任公司 2021年 12 月 31 日 2 目錄 LED 室內(nèi)全彩色顯示屏 ......................................................................................................... 1 設(shè)計(jì)方案 .............................................................................................................................. 1 目錄 ……………………………………………………………………………………………………… 4 一、 公司簡(jiǎn)介 …………………………………………………………………………………………… 5 二、 產(chǎn)品介紹 ....................................................................................................................... 5 、 LED 顯示屏系列 ........................................................................................................... 5 、 LED 顯示屏行業(yè)軟件 ................................................................................................... 5 、 LED 顯示屏主要運(yùn)用于 ............................................................................................... 6 三、 LED 顯示屏系統(tǒng)示意圖 ................................................................................................. 6 四、 LED 全彩功能及特色介紹 .............................................................................................. 6 五、 LED 全彩顯示系統(tǒng)硬件介紹 ........................................................................................ 8 發(fā)光點(diǎn) .......................................................................................................................... 8 反射燈罩 ...................................................................................................................... 8 驅(qū)動(dòng)方式 ...................................................................................................................... 8 單元尺寸 ...................................................................................................................... 8 均勻性 .......................................................................................................................... 8 視角 .............................................................................................................................. 9 平整度 .......................................................................................................................... 9 亮度 .............................................................................................................................. 9 散熱 .............................................................................................................................. 9 可維護(hù)性 ....................................................................................................................... 9 六、 LED 全彩顯示系統(tǒng)視頻技術(shù)介紹 ................................................................................. 9 DVI 視頻技術(shù) ............................................................................................................... 9 恒流源驅(qū)動(dòng)技術(shù) .......................................................................................................... 10 非線性校正 .................................................................................................................. 11 色座標(biāo)空間變換 .......................................................................................................... 11 色溫處理 ..................................................................................................................... 12 色彩真實(shí)再現(xiàn) .............................................................................................................. 12 3 邊緣增強(qiáng) ..................................................................................................................... 12 降噪 ........................................................................................................................... 12 對(duì)比度處理 ................................................................................................................ 12 幀同步 ....................................................................................................................... 13 運(yùn)動(dòng)補(bǔ)償 .................................................................................................................... 13 靜態(tài)網(wǎng)格 ................................................................................................................... 13 七 、 計(jì)算機(jī)及外設(shè)基本配置 .............................................................................................. 13 八、 控制設(shè)備 ..................................................................................................................... 13 九、 選型依據(jù) ..................................................................................................................... 14 數(shù)字開關(guān)電源 ............................................................................................................... 14 電路板 .......................................................................................................................... 14 接插件 .......................................................................................................................... 15 通訊線 .......................................................................................................................... 16 IC 器件 ........................................................................................................................ 17 十、 系統(tǒng)軟件 ..................................................................................................................... 17 基本功能 ..................................................................................................................... 17 基本操作 ......................................................