High-accuracy touchscreen with beamforming microphone and front-dealing with soundbar for immersive Finding out 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” supervisor lets IT administrators seamlessly keep track of and keep person shows across huge organizati