High-precision touchscreen with beamforming microphone and front-facing soundbar for immersive Discovering 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 four.0” Manager allows IT administrators seamlessly watch and sustain personal shows throughout significant compan