DCS-990M is a fully digital conference central control unit, which centralized processing and control discussion, Clear sound, hi-fidelity, built in USB port for recording in MP3 format and Support up to 64GB drive. built-in telephone coupler input/output,Built-in Digital automatic feedback suppression, Built-in Video switcher processor 4IN/2OUT for SD video camera,Support control HD video camera and SD video camera up to 4 unit , Support up to 60 units, Can be expanded to discussion up to 5,000 units.
หมวดหมู่ : MICROPHONE ,  CONFERENCE MICROPHONE , 
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