High-accuracy touchscreen with beamforming microphone and front-experiencing soundbar for immersive learning 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 four.0” supervisor allows IT directors seamlessly keep an eye on and keep unique shows across huge corpor