large-accuracy touchscreen with beamforming microphone and entrance-struggling with soundbar for immersive Discovering in 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 keep an eye on and keep unique shows throughout large