higher-accuracy touchscreen with beamforming microphone and front-going through soundbar for immersive Understanding in any classroom. “Màn hình t??ng tác cao c?p ViewSonic collection IFP70 thi?t b? nên ??u t? cho doanh nghi?p v?n phòng 4.0” supervisor lets IT directors seamlessly observe and sustain person displays across large corporat