higher-precision touchscreen with beamforming microphone and front-facing soundbar for immersive Understanding 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 allows IT directors seamlessly observe and manage particular person shows throughout huge orga