large-precision touchscreen with beamforming microphone and front-struggling with soundbar for immersive Studying in any classroom. “Màn hình t??ng tác cao c?p ViewSonic sequence IFP70 thi?t b? nên ??u t? cho doanh nghi?p v?n phòng 4.0” supervisor lets IT directors seamlessly keep an eye on and sustain person shows across significant bus