large-accuracy touchscreen with beamforming microphone and front-struggling with soundbar for immersive Mastering 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 4.0” Manager allows IT administrators seamlessly watch and sustain particular person shows across sign