higher-accuracy touchscreen with beamforming microphone and front-facing soundbar for immersive learning 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 directors seamlessly watch and retain unique displays across massive companies from an i