superior-accuracy touchscreen with beamforming microphone and front-struggling with soundbar for immersive Mastering in almost 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 administrators seamlessly keep track of and sustain personal shows acro