superior-precision touchscreen with beamforming microphone and entrance-struggling with soundbar for immersive Mastering 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 lets IT directors seamlessly keep track of and manage individual shows throughout ma