High-precision touchscreen with beamforming microphone and entrance-dealing with soundbar for immersive Discovering in almost any classroom. “Màn hình t??ng tác cao c?p ViewSonic Series IFP70 thi?t b? nên ??u t? cho doanh nghi?p v?n phòng four.0” Manager lets IT administrators seamlessly check and keep specific displays throughout big co