外殼採用金屬材質,可直接散熱,不須風扇設計。
使用換能效率 90% 進行聲音擴音。
影像/聲音/控制訊號經由 IP 方式傳輸,傳輸接收可達 100 米。
線路安全保護設計: 具電源避雷保護與 WATCH DOG 防當機回路。
支援各種安防求救設備: 具備可程式輸入觸發接點 (N.O 或N.C),以便接入防盜觸發介面、警報壓扣、與雙向對講等設備。
可整合現地擴音: 具 1 組數位通訊連接端子,可允許教學麥克風與電腦音頻信號前級面板輸入,並接受與廣播信號進行混音輸出。系統管理者也可以從遠端統一管控教室端喇叭音量。
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