higher-accuracy touchscreen with beamforming microphone and front-dealing with soundbar for immersive Understanding 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” supervisor allows IT administrators seamlessly keep an eye on and preserve personal shows acros