higher-precision touchscreen with beamforming microphone and front-experiencing 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” Manager lets IT administrators seamlessly watch and preserve unique shows across large corporations from