Sing digital analog to realize sound signal transmission, high fidelity, high signal-to-noise ratio, and no sound delay. Use the unique new anti-howling anti-single-point high-sensitivity capacitor microphone to make the conference sound almost perfect
The main control machine adopts the all-metal structure design, which is solemn and generous; the attending unit is made of engineering plastic material with a novel appearance design and built-in antenna, which is beautiful and decent.
Application of independently developed data communication algorithms for conferences, so that within the signal range, the system response speed is not affected by the number of attending units. Users can flexibly increase or decrease the presence units. The factory default system attendance unit capacity is ≦ 255 (including 1 chairman).