substantial-accuracy touchscreen with beamforming microphone and front-going through soundbar for immersive Studying 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 four.0” supervisor lets IT administrators seamlessly watch and preserve particular person shows thr